CN107325518A - A kind of high intensity plating PC/ABS alloy materials and preparation method thereof - Google Patents

A kind of high intensity plating PC/ABS alloy materials and preparation method thereof Download PDF

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CN107325518A
CN107325518A CN201710660374.XA CN201710660374A CN107325518A CN 107325518 A CN107325518 A CN 107325518A CN 201710660374 A CN201710660374 A CN 201710660374A CN 107325518 A CN107325518 A CN 107325518A
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abs
parts
alloy materials
temperature
high intensity
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CN107325518B (en
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徐青华
张涵
孙宇雄
卢振光
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NANJING YUEBEI NEW MATERIAL TECHNOLOGY Co.,Ltd.
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Shanghai Jump Shellfish Plasticizing Science And Technology Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

Abstract

The invention discloses a kind of high intensity plating PC/ABS alloy materials and preparation method thereof, the high intensity plating PC/ABS alloy materials are prepared from including following raw material by weight：40 60 parts of PC, 40 60 parts of ABS, 5 10 parts of ABS g MAH compatilizers, 15 parts of GMA classes toughener, 0.5 1 parts of nano-calcium carbonates, 0.2 0.5 parts of irgasfos 168s, 0.2 0.5 parts of lubricants.The present invention addition GMA classes toughener and nano-calcium carbonate when preparing PC/ABS alloy materials, the plating PC/ABS alloys after being modified have higher tensile strength, bending strength, and plating PC/ABS alloy materials have excellent rigidity；GMA classes toughener is cooperateed with ABS g MAH improves the impact strength of plating PC/ABS alloy materials, and plating PC/ABS alloy materials have excellent rigid impact flexibility；The plating PC/ABS alloy materials of addition GMA classes toughener and nano-calcium carbonate do not influence plating performance, be particularly suitable for use in often being electroplated handle by the vehicle outer door of pulling capacity and inside door electroplates the products such as attacker.

Description

A kind of high intensity plating PC/ABS alloy materials and preparation method thereof
Technical field
It is modified the invention belongs to a kind of technical field of polymer materials technology and method, and in particular to one kind plating PC/ABS Alloy material and preparation method.
Background technology
Makrolon (PC) is a kind of exsertile engineering plastics of property, with higher impact flexibility, heat resistance, rigidity, Creep-resistant property, while there is excellent dimensional stability, but processing fluidity is bad；Acrylonitrile-butadiene-styrene (ABS) copolymerization Thing (ABS) is a kind of function admirable, widely used engineering plastics, with impact strength height, is easy to the excellent spy such as processing and forming Point, but simultaneously there is also heat resistance it is not high the problem of.PC/ABS alloys are a kind of engineering plastics being modified by melt blending, comprehensive PC, ABS each advantage are closed, performance forms complementation, its melt viscosity, cost and processing characteristics is better than PC, the planted agent of product Power is less than PC, and tensile property, heat resistance and shock resistance are higher than ABS, and the excellent combination property of PC/ABS alloys causes it It can be widely applied for mechanical industry, auto industry, electronic apparatus industry, instrument and meter industry, textile industry and building industry Deng.The performance of PC/ABS alloys changes with differences of the ABS containing amount and type.Electroplate the requirement of PC/ABS alloy materials Butadiene content is high in ABS, and butadiene content is beneficial to plating in 18-25% in alloy material.Electroplate PC/ABS alloy materials wide It is general applied to the products such as the outer door handle of automobile, inside door attacker, panel, decorative circle, wherein exterior door handle for automobile and inside door attacker's system Part is often subject to drawing due to opening the door, and conventional PC/ABS alloy strengths of electroplating are than relatively low, therefore research and development production high intensity Plating PC/ABS has wide application prospect.
A kind of plating PC/ABS alloy materials of the present invention, with excellent rigidity, toughness and plating performance.
The content of the invention
For routinely electroplating PC/ABS alloy materials present in background technology by the relatively low defect of intensity during drawing, this hair It is bright that high intensity modification is carried out to plating PC/ABS alloys so that tensile strength of material, bending strength, impact strength are changed It is kind, not only with good plating performance, while there are excellent intensity broader applications in the outer door knob for being often subject to pulling capacity The products such as hand, inside door attacker.
The present invention is in plating PC/ABS alloy materials, addition GMA classes toughener and nano-calcium carbonate compounding, and compatilizer is The macromolecular complex of ABS-g-MAH, GMA class toughener and PC terminal hydroxy groups anti-raw cross-linking reaction formation PC-GMA in extrusion Matter so that plating PC/ABS alloy tensiles intensity, bending strength are improved, while adding nano-calcium carbonate in alloy, are made Obtaining plating PC/ABS alloy materials has excellent tensile strength, bending strength, i.e., with excellent rigidity；GMA toughener Cooperateed with ABS-g-MAH so that plating PC/ABS has preferable impact strength, i.e., with excellent impact flexibility；Simultaneously should Plating PC/ABS alloy materials maintain good plating performance.
The invention provides one kind plating PC/ABS alloy materials and preparation method thereof.Specifically adopt the following technical scheme that：
A kind of high intensity electroplates PC/ABS alloy materials, is prepared from by weight including following raw material：40-60 parts PC, 40-60 parts of ABS, 5-10 parts of ABS-g-MAH compatilizers, 1-5 parts of GMA classes toughener, 0.5-1 parts of nano-calcium carbonates, 0.2- 0.5 part of irgasfos 168,0.2-0.5 parts of lubricants.
A kind of high intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：40-60 parts of PC, 40-60 parts of ABS, 5-10 parts of ABS-g-MAH compatilizers, 1-5 parts of GMA classes toughener, 0.5-1 parts of nano-calcium carbonates, 0.2-0.5 parts Irgasfos 168,0.2-0.5 part lubricant, 3-10 parts of acrylic acid modified whiskers；The whisker is calcium sulfate crystal whiskers, magnesium sulfate One kind in whisker, aluminium borate whisker, potassium titanate crystal whisker.
A kind of high intensity electroplates PC/ABS alloy materials, is prepared from by weight including following raw material：40-60 parts PC, 40-60 parts of ABS, 5-10 parts of ABS-g-MAH compatilizers, 1-5 parts of GMA classes toughener, 0.5-1 parts of nano-calcium carbonates, 0.2- 0.5 part of irgasfos 168,0.2-0.5 parts of lubricants, 3-10 parts of silica-potassium titanate crystal whisker composite particles.
A kind of high intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：40-60 parts of PC, 40-60 parts of ABS, 5-10 parts of ABS-g-MAH compatilizers, 1-5 parts of GMA classes toughener, 0.5-1 parts of nano-calcium carbonates, 0.2-0.5 parts Irgasfos 168,0.2-0.5 part lubricant, 0.5-5 parts of rare earth nitrades, 3-10 parts of silica-potassium titanate crystal whiskers are combined micro- Grain.
Preferably, the particle diameter of the nano-calcium carbonate is 0.1-100nm.
It is further preferred that the particle diameter of the nano-calcium carbonate is 30-70nm.
Preferably, GMA classes toughener is ethylene-methyl acrylate-glyceryl methacrylate and/or ethene-the third Olefin(e) acid butyl ester-GMA；
Preferably, the lubricant is paraffin, soap, stearic amide, N, N'- ethylene bis stearamides, season penta One or more kinds of mixture in tetrol stearate.
Preferably, the preparation method of the acrylic acid modified whisker is：1.5-4.5g acrylic acid is added to 60- It it is 30-50 DEG C, with 300-800r/ in temperature in the ethanol water that 100ml, temperature are 30-50 DEG C, mass fraction is 95% Min rotating speed is stirred 20-40 minutes, then adds 50-100g whiskers, and it is 30-50 DEG C, with 800-1000r/ to continue in temperature Min rotating speed is filtered after stirring 40-60 minutes, and filtering filter sizes are 0.22 micron, by filter cake 20-40g mass fractions It is dry 5-15 hours at 70-90 DEG C after 95% ethanol water flushing, obtain acrylic acid modified whisker.
It is further preferred that the whisker is potassium titanate crystal whisker.
Preferably, the preparation method of the silica-potassium titanate crystal whisker is：1.5-4.5g acrylic acid is added to 60- It it is 30-50 DEG C, with 300-800r/ in temperature in the ethanol water that 100ml, temperature are 30-50 DEG C, mass fraction is 95% Min rotating speed is stirred 20-40 minutes, then adds 50-100g potassium titanate crystal whiskers, and it is 30-50 DEG C, with 800- to continue in temperature 1000r/min rotating speed is filtered after stirring 40-60 minutes, and filtering filter sizes are 0.22 micron, by filter cake 20-40g matter It is dry 5-15 hours at 70-90 DEG C after fraction is measured for 95% ethanol water flushing, obtain acrylic acid modified potassium titanate brilliant Must, the acrylic acid modified potassium titanate crystal whiskers of 20-40g are added in the isopropanol that 420-800ml, temperature are 30-35 DEG C, in temperature Spend for 30-35 DEG C, with 500-800r/min rotating speed and stir 1-2h, add 10-20ml, mass fraction molten for 25% ammoniacal liquor Liquid, addition 8-15g silicon sources after 45-55 DEG C are warming up to 5 DEG C/min speed, are 45-55 DEG C, with 100-200 revs/min in temperature Speed stir 1 hour after, stop stirring, stand 6-12 hour, then the dry 5- in temperature is 525-625 DEG C of Muffle furnace 10 hours, produce silica-potassium titanate crystal whisker composite particles；The silicon source is methyl silicate, tetraethyl orthosilicate, positive silicic acid One kind in four isopropyl esters.
It is further preferred that the silicon source is the positive isopropyl ester of silicic acid four.
Preferably, the rare earth nitrades are mixture one or more kinds of in yttrium nitrate, cerous nitrate, lanthanum nitrate
It is further preferred that it is (4-6) in mass ratio that the rare earth nitrades, which are cerous nitrate and lanthanum nitrate,:(3-5's) is mixed Compound.
The present invention also provides the preparation method that above-mentioned high intensity electroplates PC/ABS alloy materials：Each group is weighed by weight Point, it is 20-30 DEG C in temperature, mixed material is obtained with 100-150r/min rotating speed stirring 5-30min, mixed material is placed in Extruded in double screw extruder, through pelletizing, be cooled to the 20-30 DEG C of plating PC/ABS alloy for obtaining high intensity；It is used double Screw extruder is divided into 9 sections, design temperature is respectively 170-180 DEG C, 200-210 DEG C, 220-230 DEG C, 230-240 DEG C, 230-240 DEG C, 240-250 DEG C, 240-250 DEG C, 240-250 DEG C, 230-240 DEG C, feed screw rotating speed is 8-15r/min, main Machine screw speed is 200-500r/min, and head temperature is 215-245 DEG C.
The beneficial effects of the present invention are：
1. the plating PC/ABS alloys after adding GMA classes toughener and being nono calcium carbonate modified have higher stretching strong Degree, bending strength, plating PC/ABS alloy materials have excellent rigidity；
2. GMA classes toughener is cooperateed with ABS-g-MAH improves the impact strength of plating PC/ABS alloy materials, the plating PC/ABS alloy materials have excellent rigid impact flexibility；
3. plating PC/ABS alloy materials have preferable rigidity and toughness simultaneously, with high-strength characteristic, do not influence Plating performance, is particularly suitable for use in often being electroplated handle by the vehicle outer door of pulling capacity and inside door electroplates the products such as attacker.
On the basis of common sense in the field is met, above-mentioned each optimum condition can produce the present invention each preferably in any combination Embodiment.
Embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality Apply among a scope.The experimental method of unreceipted actual conditions in the following example, conventionally and condition, or according to business Product specification is selected.
In following embodiments, primary raw material and instrument used are as follows：
PC, i.e. makrolon, the specific trade mark for using Bayer Bitterfeld GmbH Cohan creation production is the poly- carbonic acid of PC2805 bisphenol A-type Ester.
ABS, i.e. Acrylnitrile-Butadiene-Styrene, the present invention are specific using Qimei Industry Co., Ltd.'s life The model PA-757 of production ABS.
Irgasfos 168, No. CAS：31570-04-4, i.e., three (2,4- di-tert-butyl-phenyl) phosphite esters are specially Germany BASF AG produces.
ABS-g-MAH compatilizers, i.e. maleic anhydride grafted ABS, specifically used Shanghai Zhi Sheng Technology Dev Company Ltd. The ABS-g-MAH of production, grafting rate is 0.8%-1.0%.
PTW toughener, Ethylene-butyl acrylate-GMA toughener, du pont company's life Production.
Nano-calcium carbonate：CAS：471-34-1, the model of specifically used Hefei Ai Wei nanometers of Science and Technology Ltd.s production EV-E-006 nano-calcium carbonate, particle diameter 50nm.
PETS lubricants：Pentaerythritol stearate (CAS：115-83-3) lubricant abbreviation PETS, the present invention specifically makes The model LOXIOL P861/3.5 produced with German Kening Co., Ltd PETS lubricants.
Acrylic acid：CAS：79-10-7, Jinan Huifeng is produced up to Chemical Co., Ltd..
95% ethanol, the mass fraction of ethanol is 95% ethanol water, purchased from Shanghai Lv Shi Chemical Co., Ltd.s.
25% ammonia spirit, solvent is water, purchased from Jining City along source Chemical Co., Ltd..
Potassium titanate crystal whisker, specifically used crystal whisker of hexa potassium titanate, chemical formula K2Ti6O13, average length 10um, average diameter 0.3um, purchased from Shanghai metal whisker composite Co., Ltd.
Calcium sulfate crystal whiskers, CAS：10034-76-1, the production of You He Chemical Industry Science Co., Ltd of Foshan City, model YH- C1012, average length 30um, average diameter 1um.
Magnesium sulfate crystal whisker, the production of Shanghai Mu Hong Industrial Co., Ltd.s, model MH-YW2, chemical composition：MgSO4·5Mg (OH)2·3H2O, content 96%, average length 10um, average diameter 0.3um.
Aluminium borate whisker, composition：9Al2O3·2B2O3, purchased from upper seapeak Zhu trade Co., Ltd, model NP-BW2 is average Length 15um, average diameter 0.3um.
Tetraethyl orthosilicate, CAS：78-10-4, purchased from Henan Tian Fu Chemical Co., Ltd.s.
Methyl silicate, No. CAS：681-84-5, purchased from Henan Tian Fu Chemical Co., Ltd.s.
The positive isopropyl ester of silicic acid four, No. CAS：1992-48-9, purchased from the happy Chemical Co., Ltd.s of Jin Jin.
Isopropanol, No. CAS：67-63-0, purchased from Henan Tian Fu Chemical Co., Ltd.s.
Lanthanum nitrate, No. CAS：100587-94-8, purchased from Dongying City Guang Hui chemical industry Co., Ltd.
Cerous nitrate, No. CAS：10294-41-4, purchased from Dongying City Guang Hui chemical industry Co., Ltd.
Yttrium nitrate, No. CAS：13773-69-8, purchased from the happy Chemical Co., Ltd.s of Jin Jin.
Filter membrane, aperture 0.22um, purchased from Haining City Zhong Li filter plants factory, material Kynoar.
Double screw extruder, model SHL-35, the production of the factory of Shanghai chemical machinery four.
In following embodiments, used test method and key instrument are as follows：
Tensile strength is tested：Tested according to GB/T1040.1-2006, batten size is 115mm × 10mm × 4mm, Tested with UTM types universal testing machine (production of Chengde Jin Jian detecting instruments Co., Ltd), draw speed is 50mm/ Initial distance is 115mm, gauge length 50mm between min, fixture.
Notch impact strength is tested：Tested according to GB/T1043.1-2008, in XJJD type shock machines (Chengde Jin Jian detecting instruments Co., Ltd produce) on carry out simply supported beam notch shock test, specimen size be 80mm × 10mm × 4mm, Breach is the notch type A that depth 2mm, indentations bottom radius are 0.25mm.
Bending strength is tested：Tested according to GB/T9341-2008, specimen size is 80mm × 10mm × 4mm, test Speed is 20mm/min.
Adhesion test is peeled off in plating：The plating PC/ABS alloys of preparation are cut into the sample that width is 10mm, with stripping From the stripping adhesion that instrument is tested the plating PC/ABS alloy products prepared by GB/T 2792, test speed is 100mm/ Min, obtains the curve of power and distance, takes the average value of platform area to peel off adhesion for average plating.
Limited oxygen index is tested：Tested according to GB/T 2406-2008, batten size is 80mm × 10mm × 4mm, It is JF-3 type oxygen index (OI)s tester (production of analytical instrument factory of Jiangning, Nanjing area) to test the instrument used.
Smoke density grade is tested：Tested according to GB/T 8627-2007, the size of batten for 20mm × 20mm × 4mm, it is JCY-2 type smoke densitys instrument (production of analytical instrument factory of Jiangning, Nanjing area) to test the instrument used.
Heat distortion temperature is tested：Tested according to GB/T1634-2004, specimen size is 80mm × 10mm × 4mm, temperature Degree is warming up to 200 DEG C by 0 DEG C, and heating rate is 120 DEG C/h, and sample bearing load is 306Kg, and the thermal deformation upper limit is 0.34mm.
The present invention is further illustrated below by the mode of embodiment, the part used is parts by weight.
Embodiment 1
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：45 parts of PC, 50 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 3 parts of GMA classes toughener, 0.5 part of nano-calcium carbonate, 0.2 part of irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 2
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：45 parts of PC, 50 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 5 parts of GMA classes toughener, 0.5 part of nano-calcium carbonate, 0.2 part of irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 3
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：45 parts of PC, 50 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 5 parts of GMA classes toughener, 1 part of nano-calcium carbonate, 0.2 part of irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 4
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：50 parts of PC, 45 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 3 parts of GMA classes toughener, 0.5 part of nano-calcium carbonate, 0.2 part of irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 5
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：50 parts of PC, 45 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 5 parts of GMA classes toughener, 0.5 part of nano-calcium carbonate, 0.2 part of irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.High intensity plating PC/ABS is closed The preparation method of golden material is：Each component is weighed by weight, is 25 DEG C in temperature, 10min is stirred with 100r/min rotating speed Mixed material is obtained, mixed material is placed in double screw extruder and extruded, 1cm × 1cm × 1cm is then cut into Grain, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Double screw extruder used is divided into 9 sections, design temperature point Wei not be 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/ Min, main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 6
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：50 parts of PC, 45 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 5 parts of GMA classes toughener, 1 part of nano-calcium carbonate, 0.2 part of irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Comparative example 1
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：45 parts of PC, 50 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 0.2 part of irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.High intensity plating PC/ABS is closed The preparation method of golden material is：Each component is weighed by weight, is 25 DEG C in temperature, 10min is stirred with 100r/min rotating speed Mixed material is obtained, mixed material is placed in double screw extruder and extruded, 1cm × 1cm × 1cm is then cut into Grain, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Double screw extruder used is divided into 9 sections, design temperature point Wei not be 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/ Min, main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Comparative example 2
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：50 parts of PC, 45 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 0.2 part of irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 7
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：50 parts of PC, 45 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 5 parts of GMA classes toughener, 1 part of nano-calcium carbonate, 7 parts of acrylic acid modified calcium sulfate crystal whiskers, 0.2 Part irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
The preparation method of wherein described acrylic acid modified calcium sulfate crystal whiskers is as follows：By 1.5g acrylic acid be added to 60mL, In the ethanol water that temperature is 30 DEG C, mass fraction is 95%, it is 30 DEG C, stirs 20 points with 300r/min rotating speed in temperature Clock, then adds 50g calcium sulfate crystal whiskers, continues to filter after temperature is 30 DEG C, stirred 40 minutes with 800r/min rotating speed, mistake Filter filter sizes are 0.22 micron, after filter cake is rinsed with 20g mass fractions for 95% ethanol water, in 70 DEG C of dryings 12 hours, obtain acrylic acid modified calcium sulfate crystal whiskers.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 8
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：50 parts of PC, 45 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 5 parts of GMA classes toughener, 1 part of nano-calcium carbonate, 7 parts of acrylic acid modified magnesium sulfate crystal whiskers, 0.2 Part irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
The preparation method of wherein described acrylic acid modified magnesium sulfate crystal whisker is as follows：By 1.5g acrylic acid be added to 60mL, In the ethanol water that temperature is 30 DEG C, mass fraction is 95%, it is 30 DEG C, stirs 20 points with 300r/min rotating speed in temperature Clock, then adds 50g magnesium sulfate crystal whiskers, continues to filter after temperature is 30 DEG C, stirred 40 minutes with 800r/min rotating speed, mistake Filter filter sizes are 0.22 micron, after filter cake is rinsed with 20g mass fractions for 95% ethanol water, in 70 DEG C of dryings 12 hours, obtain acrylic acid modified magnesium sulfate crystal whisker.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 9
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：50 parts of PC, 45 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 5 parts of GMA classes toughener, 1 part of nano-calcium carbonate, 7 parts of acrylic acid modified aluminium borate whiskers, 0.2 Part irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
The preparation method of wherein described acrylic acid modified aluminium borate whisker is as follows：By 1.5g acrylic acid be added to 60ml, In the ethanol water that temperature is 30 DEG C, mass fraction is 95%, it is 30 DEG C, stirs 20 points with 300r/min rotating speed in temperature Clock, then adds 50g aluminium borate whiskers, continues to filter after temperature is 30 DEG C, stirred 40 minutes with 800r/min rotating speed, mistake Filter filter sizes are 0.22 micron, after filter cake is rinsed with 20g mass fractions for 95% ethanol water, in 70 DEG C of dryings 12 hours, obtain acrylic acid modified aluminium borate whisker.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 10
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：50 parts of PC, 45 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 5 parts of GMA classes toughener, 1 part of nano-calcium carbonate, 7 parts of acrylic acid modified potassium titanate crystal whiskers, 0.2 Part irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
The preparation method of wherein described acrylic acid modified potassium titanate crystal whisker is as follows：By 1.5g acrylic acid be added to 60ml, In the ethanol water that temperature is 30 DEG C, mass fraction is 95%, it is 30 DEG C, stirs 20 points with 300r/min rotating speed in temperature Clock, then adds 50g potassium titanate crystal whiskers, continues to filter after temperature is 30 DEG C, stirred 40 minutes with 800r/min rotating speed, mistake Filter filter sizes are 0.22 micron, after filter cake is rinsed with 20g mass fractions for 95% ethanol water, in 70 DEG C of dryings 12 hours, obtain acrylic acid modified potassium titanate crystal whisker.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Comparative example 3
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：50 parts of PC, 45 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 5 parts of GMA classes toughener, 1 part of nano-calcium carbonate, 7 parts of potassium titanate crystal whiskers, 0.2 part of irgasfos 168, 0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 11
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：50 parts of PC, 45 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 5 parts of GMA classes toughener, 1 part of nano-calcium carbonate, 7 parts of silica-potassium titanate crystal whiskers are combined micro- Grain, 0.2 part of irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
The preparation method of wherein described silica-potassium titanate crystal whisker composite particles is as follows：1.5g acrylic acid is added to In the ethanol water that 60ml, temperature are 30 DEG C, mass fraction is 95%, it is 30 DEG C, is stirred with 300r/min rotating speed in temperature Mix 20 minutes, then add 50g potassium titanate crystal whiskers, continue after temperature is 30 DEG C, stirred 40 minutes with 800r/min rotating speed Filtering, filtering filter sizes are 0.22 micron, after filter cake is rinsed with 20g mass fractions for 95% ethanol water, 70 DEG C of dryings 12 hours, obtain acrylic acid modified potassium titanate crystal whisker, the acrylic acid modified potassium titanate crystal whiskers of 20g are added to 420ml, temperature is in 30 DEG C of isopropanol, are 30 DEG C, 1h are stirred with 500r/min rotating speed in temperature, addition 10ml, quality Fraction is 25% ammonia spirit, and addition 8g silicon sources after 45 DEG C are warming up to 5 DEG C/min speed, is 45 DEG C, with 100 in temperature Rev/min speed stir 1 hour after, stop stirring, stand 6 hours, it is small then to dry 5 in temperature is 525 DEG C of Muffle furnace When, produce silica-potassium titanate crystal whisker composite particles.The silicon source is tetraethyl orthosilicate.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 12
It is substantially the same manner as Example 11, differ only in, the silicon source described in the present embodiment 12 is methyl silicate.
Embodiment 13
It is substantially the same manner as Example 11, differ only in, the silicon source described in the present embodiment 13 is the positive isopropyl ester of silicic acid four.
Comparative example 4
PC/ABS alloy materials, are prepared from the following materials by weight：50 parts of PC, 45 parts of ABS, 5 parts of ABS-g- MAH compatilizers, 5 parts of GMA classes toughener, 1 part of nano-calcium carbonate, 7 parts of silica-potassium titanate crystal whisker composite particles, 0.2 part resist Oxygen agent 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.
The preparation method of wherein described silica-potassium titanate crystal whisker composite particles is as follows：20g potassium titanate crystal whiskers are added To 420ml, temperature in 30 DEG C of isopropanol, to be 30 DEG C, 1h being stirred with 500r/min rotating speed in temperature, addition 10ml, matter Measure the ammonia spirit that fraction is 25%, addition 8g silicon sources be warming up to after 45 DEG C with 5 DEG C/min speed, temperature be 45 DEG C, with After 100 revs/min of speed is stirred 1 hour, stop stirring, stand 6 hours, then dry 5 in temperature is 525 DEG C of Muffle furnace Hour, produce silica-potassium titanate crystal whisker composite particles.The silicon source is the positive isopropyl ester of silicic acid four.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 14
High intensity electroplates PC/ABS alloy materials, is prepared from the following materials by weight：50 parts of PC, 45 parts of ABS, 5 parts of ABS-g-MAH compatilizers, 5 parts of GMA classes toughener, 1 part of nano-calcium carbonate, 7 parts of silica-potassium titanate crystal whiskers are combined micro- Grain, 2.1 parts of rare earth nitrades, 0.2 part of irgasfos 168,0.2 part of lubricant.
The GMA classes toughener is PTW toughener, and the lubricant is PETS lubricants.The rare earth nitrades are nitre Sour cerium.
The preparation method of wherein described silica-potassium titanate crystal whisker composite particles is as follows：1.5g acrylic acid is added to In the ethanol water that 60ml, temperature are 30 DEG C, mass fraction is 95%, it is 30 DEG C, is stirred with 300r/min rotating speed in temperature Mix 20 minutes, then add 50g potassium titanate crystal whiskers, continue after temperature is 30 DEG C, stirred 40 minutes with 800r/min rotating speed Filtering, filtering filter sizes are 0.22 micron, after filter cake is rinsed with 20g mass fractions for 95% ethanol water, 70 DEG C of dryings 12 hours, obtain acrylic acid modified potassium titanate crystal whisker, the acrylic acid modified potassium titanate crystal whiskers of 20g are added to 420ml, temperature is in 30 DEG C of isopropanol, are 30 DEG C, 1h are stirred with 500r/min rotating speed in temperature, addition 10ml, quality Fraction is 25% ammonia spirit, and addition 8g silicon sources after 45 DEG C are warming up to 5 DEG C/min speed, is 45 DEG C, with 100 in temperature Rev/min speed stir 1 hour after, stop stirring, stand 6 hours, it is small then to dry 5 in temperature is 525 DEG C of Muffle furnace When, produce silica-potassium titanate crystal whisker composite particles.The silicon source is the positive isopropyl ester of silicic acid four.
High intensity plating PC/ABS alloy materials preparation method be：Each component is weighed by weight, is 25 DEG C in temperature, Mixed material is obtained with 100r/min rotating speed stirring 10min, mixed material is placed in double screw extruder and extruded, so 1cm × 1cm × 1cm particle is cut into afterwards, be cooled to 25 DEG C of plating PC/ABS alloys for obtaining high intensity；Twin-screw extrusion used Machine is divided into 9 sections, design temperature is respectively 170 DEG C, 200 DEG C, 220 DEG C, 230 DEG C, 235 DEG C, 240 DEG C, 245 DEG C, 250 DEG C, 240 DEG C, feed screw rotating speed is 10r/min, and main-machine screw rotating speed is 200r/min, and head temperature is 245 DEG C.
Embodiment 15
It is substantially the same manner as Example 14, differ only in, rare earth nitrades described in the present embodiment 15 are yttrium nitrate.
Embodiment 16
It is substantially the same manner as Example 14, differ only in, rare earth nitrades described in the present embodiment 16 are lanthanum nitrate.
Embodiment 17
It is substantially the same manner as Example 14, differ only in, rare earth nitrades described in the present embodiment 17 are cerous nitrate and nitric acid Lanthanum is 4 in mass ratio:3 mixture.
The present embodiment 17 high intensity plating PC/ABS alloy materials smoke density grade test result be：64.5%, heat Deformation temperature test result is：112℃.
Effect example 1
High intensity plating PC/ABS alloy materials prepared by 1-3 of the embodiment of the present invention and comparative example 1-2 carry out mechanical property Adhesion test is peeled off in energy (being specially tensile strength, bending strength, notch impact strength) and plating, and specific test result is shown in Table 1。
Table 1：Adhesion test result table is peeled off in mechanical property and plating
Compared with comparative example 1-2, the present invention with the addition of GMA classes toughener and nano-sized carbon when preparing PC/ABS alloy materials Sour calcium, through GMA classes toughener and it is nono calcium carbonate modified after PC/ABS alloys have higher tensile strength, bending strength, PC/ABS alloy materials have excellent rigidity.Moreover, GMA classes toughener is cooperateed with ABS-g-MAH improves plating PC/ABS The impact strength of alloy material, makes PC/ABS alloy materials have excellent impact flexibility.The GMA class toughener that the present invention is added Do not influence the plating performance of PC/ABS alloys with nano-calcium carbonate, be particularly suitable for use in often being electroplated handle by the vehicle outer door of pulling capacity Hand electroplates the products such as attacker with inside door.
Effect example 2
The high intensity plating PC/ABS alloy materials prepared to embodiment 7-13 and comparative example 3-4 carry out limited oxygen index survey Examination.Specific test result is shown in Table 2.
Table 2：Limited oxygen index test result table
Limited oxygen index refers to that under certain condition sample can maintain the minimum oxygen concentration of burning.Limited oxygen index It is higher, illustrate that sample is more not susceptible to burning.Embodiment 7-10 adds third respectively when preparing plating PC/ABS alloy materials Calcium sulfate crystal whiskers, acrylic acid modified magnesium sulfate crystal whisker, acrylic acid modified aluminium borate whisker and the acrylic acid that olefin(e) acid is modified change The potassium titanate crystal whisker of property is modified to PC/ABS alloy materials.It was found that the addition of acrylic acid modified whisker can improve PC/ABS conjunctions The limited oxygen index of gold, PC/ABS alloys are more not susceptible to burning.The wherein acrylic acid modified potassium titanate crystal whisker of embodiment 10 Effect it is more preferable.Embodiment 11-13 is prepared for silica-potassium titanate crystal whisker composite construction on the basis of embodiment 10, right The silicon source for preparing composite construction has carried out preferably, further increasing PC/ABS limited oxygen index.PC/ABS alloys are having During flame contact, it more difficult to burn, good flame resistance, security performance is improved.
Effect example 3
High intensity plating PC/ABS alloy materials prepared by the present invention carry out smoke density grade test.Concrete outcome is shown in Table 3。
Table 3：Smoke density grade test result table
Smoke density grade is that experiment condition issues measuring for smoke, and smoke density grade is lower, and smoke amount is got over during material combustion It is low, the development that fighting and rescue operations are taken action when more occurring beneficial to fire.As shown in Table 3, silica-potassium titanate crystal whisker composite construction Also act the effect of antismoke agent.Embodiment 14-16 adds rare earth nitrades when preparing PC/ABS alloys, and to reduce cigarette close Spend grade, possible cause is rare earth nitrades on the crystallization of high polymer material, interface performance by necessarily influenceing.
Effect example 4
High intensity plating PC/ABS alloy materials prepared by the present invention carry out heat distortion temperature test.Concrete outcome is shown in Table 4。
Table 4：Heat distortion temperature test result table
Heat distortion temperature is measuring for the heat resistance quality of measurement high polymer material.Counted in table 4 it has been found that rare earth nitre The addition of hydrochlorate improves the heat distortion temperature of PC/ABS alloy materials, the heat resistance enhancing of PC/ABS alloy materials.Embodiment The modification that 7-17 electroplates PC/ABS alloy materials to high intensity does not influence substantially on the plating performance of PC/ABS alloy materials.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without Need creative work just can make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea Technical scheme, all should be in the protection domain being defined in the patent claims.

Claims (10)

1. a kind of high intensity electroplates PC/ABS alloy materials, it is characterised in that be prepared from by weight including following raw material： 40-60 parts PC, 40-60 parts ABS, 5-10 parts of ABS-g-MAH compatilizers, 1-5 parts of GMA classes toughener, 0.5-1 parts of nano-calcium carbonates Calcium, 0.2-0.5 part irgasfos 168,0.2-0.5 parts of lubricants.
2. high intensity according to claim 1 electroplates PC/ABS alloy materials, it is characterised in that the nano-calcium carbonate Particle diameter is 30-70nm.
3. high intensity according to claim 1 electroplates PC/ABS alloy materials, it is characterised in that the lubricant is stone It is one or more kinds of in wax, soap, stearic amide, N, N'- ethylene bis stearamides, pentaerythritol stearate Mixture.
4. high intensity according to claim 1 electroplates PC/ABS alloy materials, it is characterised in that GMA classes toughener is second Alkene-methyl acrylate-GMA and/or Ethylene-butyl acrylate-GMA.
5. the high intensity plating PC/ABS alloy materials according to any one of claim 1-4, it is characterised in that the original Material also includes 3-10 parts of acrylic acid modified whiskers；The whisker is calcium sulfate crystal whiskers, magnesium sulfate crystal whisker, aluminium borate whisker, titanium One kind in sour potassium whisker.
6. high intensity according to claim 5 electroplates PC/ABS alloy materials, it is characterised in that described acrylic acid modified The preparation method of whisker is：By 1.5-4.5g acrylic acid be added to 60-100ml, temperature be 30-50 DEG C, mass fraction be 95% Ethanol water in, be 30-50 DEG C, stirred 20-40 minutes with 300-800r/min rotating speed in temperature, then add 50- 100g whiskers, continue to filter after temperature is 30-50 DEG C, stirred 40-60 minutes with 800-1000r/min rotating speed, filtering is used Filter sizes are 0.22 micron, dry at 70-90 DEG C after filter cake is rinsed with 20-40g mass fractions for 95% ethanol water It is dry 5-15 hours, obtain acrylic acid modified whisker.
7. the high intensity plating PC/ABS alloy materials according to any one of claim 1-4, it is characterised in that the original Material also includes 3-10 parts of silica-potassium titanate crystal whisker composite particles.
8. high intensity according to claim 7 electroplates PC/ABS alloy materials, it is characterised in that the silica-titanium The preparation method of sour potassium whisker is：By 1.5-4.5g acrylic acid be added to 60-100ml, temperature be 30-50 DEG C, mass fraction be In 95% ethanol water, it is 30-50 DEG C, is stirred 20-40 minutes with 300-800r/min rotating speed in temperature, then add 50-100g potassium titanate crystal whiskers, continue the mistake after temperature is 30-50 DEG C, stirred 40-60 minutes with 800-1000r/min rotating speed Filter, filtering filter sizes are 0.22 micron, after filter cake is rinsed with 20-40g mass fractions for 95% ethanol water, 70-90 DEG C dry 5-15 hours, obtains acrylic acid modified potassium titanate crystal whisker, by the acrylic acid modified potassium titanate crystal whiskers of 20-40g It is added in the isopropanol that 420-800ml, temperature are 30-35 DEG C, is 30-35 DEG C, the rotating speed with 500-800r/min in temperature 1-2h is stirred, the ammonia spirit that 10-20ml, mass fraction are 25% is added, is warming up to 5 DEG C/min speed after 45-55 DEG C 8-15g silicon sources are added, after temperature is 45-55 DEG C, stirred 1 hour with 100-200 revs/min of speed, stops stirring, stands 6- 12 hours, then dried 5-10 hours in temperature is 525-625 DEG C of Muffle furnace, produce silica-potassium titanate crystal whisker multiple Close particulate；The silicon source is one kind in methyl silicate, tetraethyl orthosilicate, the isopropyl ester of positive silicic acid four.
9. high intensity according to claim 8 electroplates PC/ABS alloy materials, it is characterised in that the raw material also includes 0.5-5 parts of rare earth nitrades；The rare earth nitrades are mixing one or more kinds of in yttrium nitrate, cerous nitrate, lanthanum nitrate Thing.
10. a kind of high intensity according to claim any one of 1-9 electroplates the preparation method of PC/ABS alloy materials, it is special Levy and be, each component is weighed by weight, be 20-30 DEG C in temperature, obtained with 100-150r/min rotating speed stirring 5-30min Mixed material, mixed material is placed in double screw extruder and extruded, and through pelletizing, is cooled to 20-30 DEG C and is obtained high intensity Plating PC/ABS alloys；Double screw extruder used is divided into 9 sections, design temperature is respectively 170-180 DEG C, 200-210 DEG C, 220-230 DEG C, 230-240 DEG C, 230-240 DEG C, 240-250 DEG C, 240-250 DEG C, 240-250 DEG C, 230-240 DEG C, feeding spiral shell Bar rotating speed is 8-15r/min, and main-machine screw rotating speed is 200-500r/min, and head temperature is 215-245 DEG C.
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108950611A (en) * 2018-07-02 2018-12-07 宁波帅特龙集团有限公司 Attacker and preparation method thereof in a kind of car door
CN111269547A (en) * 2020-03-25 2020-06-12 杨先梅 High-strength violence-resistant electroplated PC/ABS alloy and production process thereof
CN111440429A (en) * 2020-04-13 2020-07-24 金发科技股份有限公司 PC/ABS alloy material and preparation method and application thereof
WO2020189681A1 (en) * 2019-03-18 2020-09-24 宇部マテリアルズ株式会社 Polycarbonate resin composition, production method therefor, masterbatch pellet, and molded body
CN113604024A (en) * 2021-09-03 2021-11-05 万敬新材料(上海)有限公司 High-strength polycarbonate/styrene-butadiene-acrylonitrile PC/ABS alloy
CN113817304A (en) * 2021-09-18 2021-12-21 金旸（厦门）新材料科技有限公司 Composite nano silicon dioxide modified PC/ABS alloy material and preparation method thereof
CN114085513A (en) * 2021-12-14 2022-02-25 万华化学（宁波）有限公司 Low smoke density, low heat release rate transparent polycarbonate composition and application thereof
CN114231005A (en) * 2021-12-13 2022-03-25 上海长伟锦磁工程塑料有限公司 PC/ABS alloy material suitable for INS membrane substrate and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104629304A (en) * 2013-11-07 2015-05-20 殷培花 ABS modified polycarbonate alloy plastic
CN105820522A (en) * 2016-04-01 2016-08-03 安徽理工大学 Calcium sulfate whisker reinforced and toughened polylactic acid composite and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104629304A (en) * 2013-11-07 2015-05-20 殷培花 ABS modified polycarbonate alloy plastic
CN105820522A (en) * 2016-04-01 2016-08-03 安徽理工大学 Calcium sulfate whisker reinforced and toughened polylactic acid composite and preparation method thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108950611A (en) * 2018-07-02 2018-12-07 宁波帅特龙集团有限公司 Attacker and preparation method thereof in a kind of car door
WO2020189681A1 (en) * 2019-03-18 2020-09-24 宇部マテリアルズ株式会社 Polycarbonate resin composition, production method therefor, masterbatch pellet, and molded body
CN111269547A (en) * 2020-03-25 2020-06-12 杨先梅 High-strength violence-resistant electroplated PC/ABS alloy and production process thereof
CN111440429A (en) * 2020-04-13 2020-07-24 金发科技股份有限公司 PC/ABS alloy material and preparation method and application thereof
CN113604024A (en) * 2021-09-03 2021-11-05 万敬新材料(上海)有限公司 High-strength polycarbonate/styrene-butadiene-acrylonitrile PC/ABS alloy
CN113817304A (en) * 2021-09-18 2021-12-21 金旸（厦门）新材料科技有限公司 Composite nano silicon dioxide modified PC/ABS alloy material and preparation method thereof
CN114231005A (en) * 2021-12-13 2022-03-25 上海长伟锦磁工程塑料有限公司 PC/ABS alloy material suitable for INS membrane substrate and preparation method thereof
CN114231005B (en) * 2021-12-13 2023-11-07 上海长伟锦磁工程塑料有限公司 PC/ABS alloy material suitable for INS diaphragm base material and preparation method thereof
CN114085513A (en) * 2021-12-14 2022-02-25 万华化学（宁波）有限公司 Low smoke density, low heat release rate transparent polycarbonate composition and application thereof

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