CN107418077A - One kind injection frame construction composite propeller - Google Patents
One kind injection frame construction composite propeller Download PDFInfo
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- CN107418077A CN107418077A CN201710631492.8A CN201710631492A CN107418077A CN 107418077 A CN107418077 A CN 107418077A CN 201710631492 A CN201710631492 A CN 201710631492A CN 107418077 A CN107418077 A CN 107418077A
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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
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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Abstract
The invention discloses one kind to be molded frame construction composite propeller, including skeleton and skinning layer, skeleton includes frame body, mounting hole and hollow out, the raw material of frame body includes polystyrene, polymethyl methacrylate, polymethylene multi-phenenyl isocyanate, polyvinyl chloride, unsaturated polyester resin, methacrylate butadiene styrol copolymer, the sulfuric acid diisopropyl ester of peroxidating two, polyflon, toluene di-isocyanate(TDI), benzoyl peroxide butyl acetate, chopped carbon fiber, chitin fiber, zirconium dioxide, copolymer nylon, zinc stearate, dispersant, silane coupler KH 560 and toughening modifying auxiliary agent.The injection frame construction composite propeller intensity of the present invention is high, and rigidity is good, and in light weight, Stability Analysis of Structures, appearance and size is accurate, and the margin of tolerance is in ± 0.1mm.
Description
Technical field
The present invention relates to the technical field of propeller, more particularly to a kind of injection frame construction composite propeller.
Background technology
At present, the material of propeller typically has wooden, aluminium alloy, composite etc., structure using solid or sandwich+covering as
It is main, the wooden and production of aluminium alloy propeller, it is that machine adds into blank on CNC milling machine, is then surface-treated to obtain into again
Product, production efficiency is relatively low, and these products are all solid, heavier-weights, because machine plus reserved following process surplus are larger, because
This product physical dimension stability is poor, and the margin of tolerance is in ± 0.5mm；Composite propeller generally use is sandwich+stressed-skin construction,
In in-mold molding, Weight control is easier, but composite propeller also needs to polishing in mould and repaiied after curing molding
Side, the appearance and size degree of accuracy is also undesirable, and the margin of tolerance is in ± 0.2mm, so it is compound to need a kind of injection frame construction of exploitation badly
Material propeller solves the problems of the prior art.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of injection frame construction composite spiral
Oar, intensity is high, and rigidity is good, and in light weight, Stability Analysis of Structures, appearance and size is accurate, and the margin of tolerance is in ± 0.1mm.
A kind of injection frame construction composite propeller proposed by the present invention, including skeleton and skinning layer, the skeleton
Including frame body, mounting hole and hollow out, mounting hole is provided with the center of the frame body, the frame body is provided with not
Regular hollow out, skinning layer is bonded with the hollow out；
The raw material of the frame body includes by weight：Polystyrene 50-60 parts, polymethyl methacrylate 20-30
Part, polymethylene multi-phenenyl isocyanate 5-15 parts, polyvinyl chloride 4-8 parts, unsaturated polyester resin 4-6 parts, methacrylic acid
Ester-BS 2-5 parts, the sulfuric acid diisopropyl ester 4-8 parts of peroxidating two, polyflon 3-6 parts, first
Phenylene diisocyanate 2-5 parts, benzoyl peroxide butyl acetate 2-8 parts, chopped carbon fiber 3-6 parts, chitin fiber 4-9 parts,
Zirconium dioxide 2-5 parts, copolymer nylon 3-9 parts, zinc stearate 2-5 parts, dispersant 1-4 parts, silane coupler KH-560 4-8 parts,
Toughening modifying auxiliary agent 15-25 parts；
The raw material of skinning layer includes by weight：It is polypropylene 30-50 parts, epoxy resin 10-20 parts, silicones 4-9 parts, poly-
Vinylidene fluoride 4-8 parts, maleic anhydride 3-5 parts, polyurethane 3-6 parts, polyethylene terephthalate 2-8 parts, poly- carbonic acid
Ester 3-9 parts, aromatic polyamide 2-6 parts, polytetrafluoroethylene fibre 4-8 parts, aramid fiber 2-5 parts, polyethylene terephthalate
Fiber 3-6 parts, paraffin oil 1-4 parts, diethyl toluene diamine 3-9 parts, ultra-violet absorber UV531 2-6 parts, silane coupler
KH-570 3-6 parts, UV resistant modified filler 15-25 parts.
Preferably, in the raw material of frame body, the raw material of toughening modifying auxiliary agent includes by weight：Polyformaldehyde 15-25 parts,
TPUE 4-8 parts, methyl diphenylene diisocyanate 3-6 parts, antioxidant 2-5 parts, antimony oxide 1-4 parts, OP-
10 4-6 parts, graphene 5-15 parts.
Preferably, in the raw material of frame body, toughening modifying auxiliary agent is prepared by following technique：By polyformaldehyde and thermoplastic
Property polyurethane elastomer be well mixed, dry, then adding methyl diphenylene diisocyanate and antioxidant is well mixed, and stirs
Mix, be cooled to room temperature and obtain material a；Antimony oxide is added into water under nitrogen atmosphere to be well mixed, stirs, then adds OP-10
It is well mixed, stir, filtering, be dried to obtain material b；Material b and graphene are well mixed, stirred in nitrogen atmosphere, is taken out
Filter cake is filtered into, material c is obtained after dry, pulverize；Material a and material c are well mixed, heated up, is incubated, stirring, is cooled to room
Temperature obtains toughening modifying auxiliary agent.
Preferably, in the raw material of frame body, toughening modifying auxiliary agent is prepared by following technique：By polyformaldehyde and thermoplastic
Property polyurethane elastomer be well mixed, in 75-85 DEG C of dry 2-3h, then add methyl diphenylene diisocyanate and antioxidant
It is well mixed, 20-40min is stirred in 200-400r/min rotating speeds, room temperature is cooled to and obtains material a；By antimony oxide in nitrogen gas
Water is added under atmosphere to be well mixed, 2-4h is stirred in 70-80 DEG C, is then added OP-10 and is well mixed, in 650-850r/min rotating speeds
1-3h is stirred, filtering, is dried to obtain material b；Material b and graphene are well mixed, in 40-50r/min in nitrogen atmosphere
Rotating speed stirs 7-9h, filters into filter cake, in 150-250 DEG C of dry 2-4h, material c is obtained after crushing；Material a and material c are mixed
Close uniformly, be warming up to 160-180 DEG C, be incubated 2-4h, stir 1-3h in 650-850r/min rotating speeds, be cooled to room temperature and obtain toughness reinforcing
Modified additive.
Preferably, in the raw material of skinning layer, the raw material of UV resistant modified filler includes by weight：Titanium dioxide 15-
25 parts, water 20-40 parts, hexadecyl trimethoxy ammonium chloride 4-8 parts, polyvinylpyrrolidone 3-9 parts, six inclined sodium sulphate 2-5
Part, tetraethyl orthosilicate 1-5 parts, dichloroethanes 2-6 parts, thionyl chloride 3-5 parts, 2- propylene -1- alcohol 4-6 parts.
Preferably, in the raw material of skinning layer, UV resistant modified filler is prepared by following technique：By titanium dioxide and
Water is well mixed, stirring, then adds hexadecyl trimethoxy ammonium chloride, polyvinylpyrrolidone and six inclined sodium sulphate mixing
Uniformly, heat up, insulation, then adjust pH with ammoniacal liquor, then add tetraethyl orthosilicate and be well mixed, stir, then heat up, protect
Temperature, centrifugation are washed to neutrality, are cooled to room temperature and obtain material A；Material a and dichloroethanes are well mixed, stirs, is subsequently added into
Thionyl chloride is well mixed, and stirring, is then heated up, and is flowed back, and addition 2- propylene -1- alcohol is well mixed after being cooled to room temperature, then
Heating, stir, washing, after centrifugation, solid is dried, room temperature is cooled to and obtains UV resistant modified filler.
Preferably, in the raw material of skinning layer, UV resistant modified filler is prepared by following technique：By titanium dioxide and
Water is well mixed, and is stirred 20-30min in 650-850r/min rotating speeds, is then added hexadecyl trimethoxy ammonium chloride, poly- second
Alkene pyrrolidone and six inclined sodium sulphate are well mixed, and are warming up to 80-90 DEG C, are incubated 10-20min, then with ammoniacal liquor adjust pH to
8.5-9.5, then add tetraethyl orthosilicate and be well mixed, stir 1-3h in 850-1050r/min rotating speeds, then heat to 120-
130 DEG C, 4-8h is incubated, centrifugation is washed to neutrality, is cooled to room temperature and obtains material A；Material a and dichloroethanes are well mixed,
1-3h is stirred in 650-850r/min rotating speeds, thionyl chloride is subsequently added into and is well mixed, is stirred in 850-1050r/min rotating speeds
20-40min, 70-80 DEG C is then warming up to, flowed back 5-6h, and addition 2- propylene -1- alcohol is well mixed after being cooled to room temperature, then
60-70 DEG C is warming up to, 5-15h is stirred, washing, after centrifugation, by solid in 50-70 DEG C of dry 10-20h, is cooled to room temperature
Obtain UV resistant modified filler.
The injection frame construction composite propeller of the present invention, including skeleton and skinning layer, skeleton include frame body,
Mounting hole and hollow out, mounting hole are provided with the center of frame body, frame body is provided with irregular hollow out, is bonded with hollow out
Skinning layer.Wherein the raw material of frame body includes polystyrene, polymethyl methacrylate, polymethylene polyphenyl isocyanic acid
Ester, polyvinyl chloride, unsaturated polyester resin, methacrylate butadi ene styrene copolymer, the sulfuric acid two of peroxidating two are different
Propyl ester, polyflon, toluene di-isocyanate(TDI), benzoyl peroxide butyl acetate, chopped carbon fiber, chitosan are fine
Dimension, zirconium dioxide, copolymer nylon, zinc stearate, dispersant, silane coupler KH-560 and toughening modifying auxiliary agent.Wherein, toughness reinforcing
Modified additive is dried by the way that polyformaldehyde and TPUE are well mixed, it is different then to add diphenyl methane two
Cyanate and antioxidant are well mixed, and stirring, are cooled to room temperature and are obtained material a；Antimony oxide is added into water under nitrogen atmosphere to mix
Uniform, stirring is closed, OP-10 is then added and is well mixed, stir, filtering, be dried to obtain material b；Material b and graphene are mixed
Uniformly, stirred in nitrogen atmosphere, filter into filter cake, material c is obtained after dry, pulverize；Material a and material c are well mixed,
Heating, it is incubated, stirring, is cooled to room temperature and obtains toughening modifying auxiliary agent, apply in the raw material of frame body of the present invention, effectively carry
The high toughness of frame body of the present invention.The raw material of skinning layer include polypropylene, epoxy resin, silicones, polyvinylidene fluoride,
Maleic anhydride, polyurethane, polyethylene terephthalate, makrolon, aromatic polyamide, polytetrafluoroethylene fibre, virtue
Synthetic fibre fiber, polyethylene terephthalate fiber, paraffin oil, diethyl toluene diamine, ultra-violet absorber UV531, silane are even
Join agent KH-570 and UV resistant modified filler.Wherein, UV resistant modified filler is by the way that titanium dioxide and water are well mixed,
Stirring, then add hexadecyl trimethoxy ammonium chloride, polyvinylpyrrolidone and six inclined sodium sulphate and be well mixed, heat up,
Insulation, pH then is adjusted with ammoniacal liquor, then add tetraethyl orthosilicate and be well mixed, stir, then heat up, be incubated, centrifugation washing
To neutrality, it is cooled to room temperature and obtains material A；Material a and dichloroethanes are well mixed, is stirred, is subsequently added into thionyl chloride and mixes
Closing uniformly, stirring, then heat up, flow back, addition 2- propylene -1- alcohol is well mixed after being cooled to room temperature, is then heated up, is stirred,
Washing, after centrifugation, solid is dried, room temperature is cooled to and obtains UV resistant modified filler.The UV resistant of addition is modified
Filler will be received using modified titanium dioxide, dichloroethanes, thionyl chloride and 2- propylene -1- alcohol as raw material by thionyl chloride
Off-white carbon black, nano zine oxide, organosilicon, Nano diamond, attapulgite, nanometer silicon carbide, glass fibre and nano-silica
Hydroxyl in SiClx is activated, and then dichloroethanes carries out chlorine atom substitution, and tree is grafted in the presence of 2- propylene -1- alcohol
On fat, the UV resistant performance of skinning layer is effectively increased.
Brief description of the drawings
Fig. 1 is a kind of structural representation of advanced composite material (ACM) propeller middle skeleton proposed by the present invention；
Fig. 2 is a kind of structural representation of advanced composite material (ACM) propeller proposed by the present invention.
Embodiment
The present invention is described in detail with reference to specific embodiment, it should be appreciated that embodiment is served only for illustrating this hair
It is bright, rather than for limiting the invention, any modification made on the basis of the present invention, equivalent substitution etc. are in this hair
In bright protection domain.
As depicted in figs. 1 and 2, Fig. 1 is that a kind of structure of advanced composite material (ACM) propeller middle skeleton proposed by the present invention is shown
It is intended to；Fig. 2 is a kind of structural representation of advanced composite material (ACM) propeller proposed by the present invention.
Embodiment 1
Referring to Figures 1 and 2, a kind of injection frame construction composite propeller proposed by the present invention, including skeleton 1 and illiteracy
Cortex 2, the skeleton 1 include frame body 101, mounting hole 102 and hollow out 103, are provided with the center of the frame body 101
Mounting hole 102, the frame body 101 are provided with irregular hollow out 103, skinning layer 2 are bonded with the hollow out 103.
The raw material of the frame body 101 includes by weight：55 parts of polystyrene, 25 parts of polymethyl methacrylate,
10 parts of polymethylene multi-phenenyl isocyanate, 6 parts of polyvinyl chloride, 5 parts of unsaturated polyester resin, metacrylate-butadiene-
3.5 parts of styrol copolymer, 6 parts of two sulfuric acid diisopropyl ester of peroxidating, 4.5 parts of polyflon, toluene di-isocyanate(TDI)
3.5 parts, 5 parts of benzoyl peroxide butyl acetate, 4.5 parts of chopped carbon fiber, 6.5 parts of chitin fiber, 3.5 parts of zirconium dioxide,
6 parts of copolymer nylon, 3.5 parts of zinc stearate, 2.5 parts of dispersant, 6 parts of silane coupler KH-560,20 parts of toughening modifying auxiliary agent；
The raw material of skinning layer 2 includes by weight：40 parts of polypropylene, 15 parts of epoxy resin, 6.5 parts of silicones, poly- inclined two
6 parts of PVF, 4 parts of maleic anhydride, 4.5 parts of polyurethane, 5 parts of polyethylene terephthalate, 6 parts of makrolon, aromatic hydrocarbons
4 parts of polyamide, 6 parts of polytetrafluoroethylene fibre, 3.5 parts of aramid fiber, 4.5 parts of polyethylene terephthalate fiber, paraffin oil
2.5 parts, 6 parts of diethyl toluene diamine, 4 parts of ultra-violet absorber UV531,4.5 parts of Silane coupling reagent KH-570, UV resistant
20 parts of modified filler.
In the raw material of frame body 101, toughening modifying auxiliary agent is prepared by following technique：By weight by 20 parts of poly- first
Aldehyde and 6 parts of TPUEs are well mixed, and in 80 DEG C of dry 2.5h, it is different then to add 4.5 parts of diphenyl methanes two
Cyanate and 3.5 parts of antioxidant are well mixed, and are stirred 30min in 300r/min rotating speeds, are cooled to room temperature and obtain material a；By 2.5
Part antimony oxide adds water under nitrogen atmosphere and is well mixed, and 3h are stirred in 75 DEG C, then adds 5 parts of OP-10 and is well mixed, in
750r/min rotating speeds stir 2h, filtering, are dried to obtain material b；Material b and 10 parts of graphenes are well mixed, in nitrogen atmosphere
In in 45r/min rotating speeds stir 8h, filter into filter cake, in 200 DEG C of dry 3h, material c obtained after crushing；By material a and material c
It is well mixed, 170 DEG C are warming up to, is incubated 3h, 2h is stirred in 750r/min rotating speeds, is cooled to room temperature and obtains toughening modifying auxiliary agent.
In the raw material of skinning layer 2, UV resistant modified filler is prepared by following technique：By weight by 20 parts of dioxies
Change titanium and 30 parts of water are well mixed, stir 25min in 750r/min rotating speeds, then add 6 parts of hexadecyl trimethoxy chlorinations
Ammonium, 6 parts of polyvinylpyrrolidones and 3.5 part of six inclined sodium sulphate are well mixed, and are warming up to 85 DEG C, are incubated 15min, are then used ammoniacal liquor
PH to 9 is adjusted, 3 parts of tetraethyl orthosilicates is then added and is well mixed, 2h is stirred in 950r/min rotating speeds, then heats to 125 DEG C,
6h is incubated, centrifugation is washed to neutrality, is cooled to room temperature and obtains material A；Material a and 4 parts of dichloroethanes are well mixed, in
750r/min rotating speeds stir 2h, are subsequently added into 4 parts of thionyl chlorides and are well mixed, and stir 30min in 950r/min rotating speeds, then rise
Temperature is to 75 DEG C, and flow back 5.5h, and 5 parts of 2- propylene -1- alcohol of addition are well mixed after being cooled to room temperature, are then warming up to 65 DEG C, stirring
10h, washing, after centrifugation, by solid in 60 DEG C of dry 15h, is cooled to room temperature and obtains UV resistant modified filler.
Embodiment 2
Referring to Figures 1 and 2, a kind of injection frame construction composite propeller proposed by the present invention, including skeleton 1 and illiteracy
Cortex 2, the skeleton 1 include frame body 101, mounting hole 102 and hollow out 103, are provided with the center of the frame body 101
Mounting hole 102, the frame body 101 are provided with irregular hollow out 103, skinning layer 2 are bonded with the hollow out 103.
The raw material of the frame body 101 includes by weight：50 parts of polystyrene, 30 parts of polymethyl methacrylate,
5 parts of polymethylene multi-phenenyl isocyanate, 8 parts of polyvinyl chloride, 4 parts of unsaturated polyester resin, metacrylate-butadiene-
5 parts of styrol copolymer, 4 parts of two sulfuric acid diisopropyl ester of peroxidating, 6 parts of polyflon, 2 parts of toluene di-isocyanate(TDI),
8 parts of benzoyl peroxide butyl acetate, 3 parts of chopped carbon fiber, 9 parts of chitin fiber, 2 parts of zirconium dioxide, 9 parts of copolymer nylon,
2 parts of zinc stearate, 4 parts of dispersant, 4 parts of silane coupler KH-560,25 parts of toughening modifying auxiliary agent；
The raw material of skinning layer 2 includes by weight：30 parts of polypropylene, 20 parts of epoxy resin, 4 parts of silicones, poly- inclined difluoro
8 parts of ethene, 3 parts of maleic anhydride, 6 parts of polyurethane, 2 parts of polyethylene terephthalate, 9 parts of makrolon, aromatic hydrocarbons polyamides
2 parts of amine, 8 parts of polytetrafluoroethylene fibre, 2 parts of aramid fiber, 6 parts of polyethylene terephthalate fiber, 1 part of paraffin oil, diethyl
9 parts of base toluenediamine, 2 parts of ultra-violet absorber UV531,6 parts of Silane coupling reagent KH-570, UV resistant modified filler 15
Part.
In the raw material of frame body 101, toughening modifying auxiliary agent is prepared by following technique：By weight by 15 parts of poly- first
Aldehyde and 8 parts of TPUEs are well mixed, and in 75 DEG C of dry 3h, then add 3 parts of diphenylmethane diisocyanates
Ester and 5 parts of antioxidant are well mixed, and are stirred 40min in 200r/min rotating speeds, are cooled to room temperature and obtain material a；By 1 part of antimony oxide
Water is added under nitrogen atmosphere to be well mixed, 2h is stirred in 80 DEG C, is then added 6 parts of OP-10 and is well mixed, turns in 650r/min
Speed stirring 3h, filtering, is dried to obtain material b；Material b and 5 parts of graphenes are well mixed, in 50r/min in nitrogen atmosphere
Rotating speed stirs 7h, filters into filter cake, in 250 DEG C of dry 2h, material c is obtained after crushing；Material a and material c are well mixed, risen
Temperature is incubated 2h to 180 DEG C, stirs 1h in 850r/min rotating speeds, is cooled to room temperature and obtains toughening modifying auxiliary agent.
In the raw material of skinning layer 2, UV resistant modified filler is prepared by following technique：By weight by 15 parts of dioxies
Change titanium and 40 parts of water are well mixed, stir 30min in 650r/min rotating speeds, then add 4 parts of hexadecyl trimethoxy chlorinations
Ammonium, 9 parts of polyvinylpyrrolidones and 2 part of six inclined sodium sulphate are well mixed, and are warming up to 90 DEG C, are incubated 10min, are then adjusted with ammoniacal liquor
PH to 9.5 is saved, 1 part of tetraethyl orthosilicate is then added and is well mixed, 1h is stirred in 1050r/min rotating speeds, then heats to 130
DEG C, 4h is incubated, centrifugation is washed to neutrality, is cooled to room temperature and obtains material A；Material a and 6 parts of dichloroethanes are well mixed, in
650r/min rotating speeds stir 3h, are subsequently added into 3 parts of thionyl chlorides and are well mixed, and stir 20min in 1050r/min rotating speeds, then
80 DEG C are warming up to, flowed back 5h, and 6 parts of 2- propylene -1- alcohol of addition are well mixed after being cooled to room temperature, are then warming up to 60 DEG C, stirring
15h, washing, after centrifugation, by solid in 50 DEG C of dry 20h, is cooled to room temperature and obtains UV resistant modified filler.
Embodiment 3
Referring to Figures 1 and 2, a kind of injection frame construction composite propeller proposed by the present invention, including skeleton 1 and illiteracy
Cortex 2, the skeleton 1 include frame body 101, mounting hole 102 and hollow out 103, are provided with the center of the frame body 101
Mounting hole 102, the frame body 101 are provided with irregular hollow out 103, skinning layer 2 are bonded with the hollow out 103.
The raw material of the frame body 101 includes by weight：60 parts of polystyrene, 20 parts of polymethyl methacrylate,
15 parts of polymethylene multi-phenenyl isocyanate, 4 parts of polyvinyl chloride, 6 parts of unsaturated polyester resin, metacrylate-butadiene-
2 parts of styrol copolymer, 8 parts of two sulfuric acid diisopropyl ester of peroxidating, 3 parts of polyflon, 5 parts of toluene di-isocyanate(TDI),
2 parts of benzoyl peroxide butyl acetate, 6 parts of chopped carbon fiber, 4 parts of chitin fiber, 5 parts of zirconium dioxide, 3 parts of copolymer nylon,
5 parts of zinc stearate, 1 part of dispersant, 8 parts of silane coupler KH-560,15 parts of toughening modifying auxiliary agent；
The raw material of skinning layer 2 includes by weight：50 parts of polypropylene, 10 parts of epoxy resin, 9 parts of silicones, poly- inclined difluoro
4 parts of ethene, 5 parts of maleic anhydride, 3 parts of polyurethane, 8 parts of polyethylene terephthalate, 3 parts of makrolon, aromatic hydrocarbons polyamides
6 parts of amine, 4 parts of polytetrafluoroethylene fibre, 5 parts of aramid fiber, 3 parts of polyethylene terephthalate fiber, 4 parts of paraffin oil, diethyl
3 parts of base toluenediamine, 6 parts of ultra-violet absorber UV531,3 parts of Silane coupling reagent KH-570, UV resistant modified filler 25
Part.
In the raw material of frame body 101, toughening modifying auxiliary agent is prepared by following technique：By weight by 25 parts of poly- first
Aldehyde and 4 parts of TPUEs are well mixed, and in 85 DEG C of dry 2h, then add 6 parts of diphenylmethane diisocyanates
Ester and 2 parts of antioxidant are well mixed, and are stirred 20min in 400r/min rotating speeds, are cooled to room temperature and obtain material a；By 4 parts of antimony oxides
Water is added under nitrogen atmosphere to be well mixed, 4h is stirred in 70 DEG C, is then added 4 parts of OP-10 and is well mixed, turns in 850r/min
Speed stirring 1h, filtering, is dried to obtain material b；Material b and 15 parts of graphenes are well mixed, in 40r/min in nitrogen atmosphere
Rotating speed stirs 9h, filters into filter cake, in 150 DEG C of dry 4h, material c is obtained after crushing；Material a and material c are well mixed, risen
Temperature is incubated 4h to 160 DEG C, stirs 3h in 650r/min rotating speeds, is cooled to room temperature and obtains toughening modifying auxiliary agent.
In the raw material of skinning layer 2, UV resistant modified filler is prepared by following technique：By weight by 25 parts of dioxies
Change titanium and 20 parts of water are well mixed, stir 20min in 850r/min rotating speeds, then add 8 parts of hexadecyl trimethoxy chlorinations
Ammonium, 3 parts of polyvinylpyrrolidones and 5 part of six inclined sodium sulphate are well mixed, and are warming up to 80 DEG C, are incubated 20min, are then adjusted with ammoniacal liquor
PH to 8.5 is saved, 5 parts of tetraethyl orthosilicates is then added and is well mixed, 3h is stirred in 850r/min rotating speeds, then heats to 120 DEG C,
8h is incubated, centrifugation is washed to neutrality, is cooled to room temperature and obtains material A；Material a and 2 parts of dichloroethanes are well mixed, in
850r/min rotating speeds stir 1h, are subsequently added into 5 parts of thionyl chlorides and are well mixed, and stir 40min in 850r/min rotating speeds, then rise
Temperature is to 70 DEG C, and flow back 6h, and 4 parts of 2- propylene -1- alcohol of addition are well mixed after being cooled to room temperature, are then warming up to 70 DEG C, are stirred 5h,
Washing, after centrifugation, by solid in 70 DEG C of dry 10h, is cooled to room temperature and obtains UV resistant modified filler.
Embodiment 4
Referring to Figures 1 and 2, a kind of injection frame construction composite propeller proposed by the present invention, including skeleton 1 and illiteracy
Cortex 2, the skeleton 1 include frame body 101, mounting hole 102 and hollow out 103, are provided with the center of the frame body 101
Mounting hole 102, the frame body 101 are provided with irregular hollow out 103, skinning layer 2 are bonded with the hollow out 103.
The raw material of the frame body 101 includes by weight：52 parts of polystyrene, 28 parts of polymethyl methacrylate,
8 parts of polymethylene multi-phenenyl isocyanate, 7 parts of polyvinyl chloride, 4.5 parts of unsaturated polyester resin, methacrylate-fourth two
4 parts of alkene-styrol copolymer, 5 parts of two sulfuric acid diisopropyl ester of peroxidating, 5 parts of polyflon, toluene di-isocyanate(TDI) 3
Part, 7 parts of benzoyl peroxide butyl acetate, 4 parts of chopped carbon fiber, 8 parts of chitin fiber, 3 parts of zirconium dioxide, copolymer nylon 8
Part, 3 parts of zinc stearate, 3 parts of dispersant, 5 parts of silane coupler KH-560,22 parts of toughening modifying auxiliary agent；
The raw material of skinning layer 2 includes by weight：35 parts of polypropylene, 18 parts of epoxy resin, 5 parts of silicones, poly- inclined difluoro
7 parts of ethene, 3.5 parts of maleic anhydride, 5 parts of polyurethane, 3 parts of polyethylene terephthalate, 8 parts of makrolon, aromatic hydrocarbons gather
3 parts of acid amides, 7 parts of polytetrafluoroethylene fibre, 3 parts of aramid fiber, 5 parts of polyethylene terephthalate fiber, 2 parts of paraffin oil, two
8 parts of ethyltoluene diamines, 3 parts of ultra-violet absorber UV531,5 parts of Silane coupling reagent KH-570, UV resistant modified filler 18
Part.
In the raw material of frame body 101, toughening modifying auxiliary agent is prepared by following technique：By weight by 18 parts of poly- first
Aldehyde and 7 parts of TPUEs are well mixed, and in 78 DEG C of dry 2.8h, then add 4 parts of isocyanides of diphenyl methane two
Acid esters and 4 parts of antioxidant are well mixed, and are stirred 35min in 250r/min rotating speeds, are cooled to room temperature and obtain material a；By 2 parts of oxidations
Antimony adds water under nitrogen atmosphere and is well mixed, and 2.5h is stirred in 78 DEG C, then adds 5.5 parts of OP-10 and is well mixed, in
680r/min rotating speeds stir 2.5h, filtering, are dried to obtain material b；Material b and 8 parts of graphenes are well mixed, in nitrogen atmosphere
In in 48r/min rotating speeds stir 7.5h, filter into filter cake, in 220 DEG C of dry 2.5h, material c obtained after crushing；By material a and
Material c is well mixed, and is warming up to 175 DEG C, is incubated 2.5h, is stirred 1.5h in 820r/min rotating speeds, is cooled to room temperature and obtains toughness reinforcing
Modified additive.
In the raw material of skinning layer 2, UV resistant modified filler is prepared by following technique：By weight by 18 parts of dioxies
Change titanium and 35 parts of water are well mixed, stir 28min in 680r/min rotating speeds, then add 5 parts of hexadecyl trimethoxy chlorinations
Ammonium, 8 parts of polyvinylpyrrolidones and 3 part of six inclined sodium sulphate are well mixed, and are warming up to 88 DEG C, are incubated 12min, are then adjusted with ammoniacal liquor
PH to 9.2 is saved, 2 parts of tetraethyl orthosilicates is then added and is well mixed, 1.5h is stirred in 1020r/min rotating speeds, then heats to 128
DEG C, 5h is incubated, centrifugation is washed to neutrality, is cooled to room temperature and obtains material A；Material a and 5 parts of dichloroethanes are well mixed, in
680r/min rotating speeds stir 2.5h, are subsequently added into 3.5 parts of thionyl chlorides and are well mixed, and 25min is stirred in 1020r/min rotating speeds,
Then 78 DEG C are warming up to, flowed back 5.2h, and 5.5 parts of 2- propylene -1- alcohol of addition are well mixed after being cooled to room temperature, are then warming up to 62
DEG C, stir 12h, washing, after centrifugation, by solid in 55 DEG C of drys 18h, be cooled to room temperature and obtain UV resistant modification and fill out
Material.
Embodiment 5
Referring to Figures 1 and 2, a kind of injection frame construction composite propeller proposed by the present invention, including skeleton 1 and illiteracy
Cortex 2, the skeleton 1 include frame body 101, mounting hole 102 and hollow out 103, are provided with the center of the frame body 101
Mounting hole 102, the frame body 101 are provided with irregular hollow out 103, skinning layer 2 are bonded with the hollow out 103.
The raw material of the frame body 101 includes by weight：58 parts of polystyrene, 22 parts of polymethyl methacrylate,
12 parts of polymethylene multi-phenenyl isocyanate, 5 parts of polyvinyl chloride, 5.5 parts of unsaturated polyester resin, methacrylate-fourth two
3 parts of alkene-styrol copolymer, 7 parts of two sulfuric acid diisopropyl ester of peroxidating, 4 parts of polyflon, toluene di-isocyanate(TDI) 4
Part, 3 parts of benzoyl peroxide butyl acetate, 5 parts of chopped carbon fiber, 5 parts of chitin fiber, 4 parts of zirconium dioxide, copolymer nylon 4
Part, 4 parts of zinc stearate, 2 parts of dispersant, 7 parts of silane coupler KH-560,18 parts of toughening modifying auxiliary agent；
The raw material of skinning layer 2 includes by weight：45 parts of polypropylene, 12 parts of epoxy resin, 8 parts of silicones, poly- inclined difluoro
5 parts of ethene, 4.5 parts of maleic anhydride, 4 parts of polyurethane, 7 parts of polyethylene terephthalate, 4 parts of makrolon, aromatic hydrocarbons gather
5 parts of acid amides, 5 parts of polytetrafluoroethylene fibre, 4 parts of aramid fiber, 4 parts of polyethylene terephthalate fiber, 3 parts of paraffin oil, two
4 parts of ethyltoluene diamines, 5 parts of ultra-violet absorber UV531,4 parts of Silane coupling reagent KH-570, UV resistant modified filler 22
Part.
In the raw material of frame body 101, toughening modifying auxiliary agent is prepared by following technique：By weight by 22 parts of poly- first
Aldehyde and 5 parts of TPUEs are well mixed, and in 82 DEG C of dry 2.2h, then add 5 parts of isocyanides of diphenyl methane two
Acid esters and 3 parts of antioxidant are well mixed, and are stirred 25min in 350r/min rotating speeds, are cooled to room temperature and obtain material a；By 3 parts of oxidations
Antimony adds water under nitrogen atmosphere and is well mixed, and 3.5h is stirred in 72 DEG C, then adds 4.5 parts of OP-10 and is well mixed, in
820r/min rotating speeds stir 1.5h, filtering, are dried to obtain material b；Material b and 12 parts of graphenes are well mixed, in nitrogen gas
8.5h is stirred in 42r/min rotating speeds in atmosphere, filter cake is filtered into, in 180 DEG C of dry 3.5h, material c is obtained after crushing；By material a
It is well mixed with material c, is warming up to 165 DEG C, be incubated 3.5h, is stirred 2.5h in 680r/min rotating speeds, be cooled to room temperature and increased
Tough modified additive.
In the raw material of skinning layer 2, UV resistant modified filler is prepared by following technique：By weight by 22 parts of dioxies
Change titanium and 25 parts of water are well mixed, stir 22min in 820r/min rotating speeds, then add 7 parts of hexadecyl trimethoxy chlorinations
Ammonium, 4 parts of polyvinylpyrrolidones and 4 part of six inclined sodium sulphate are well mixed, and are warming up to 82 DEG C, are incubated 18min, are then adjusted with ammoniacal liquor
PH to 8.8 is saved, 4 parts of tetraethyl orthosilicates is then added and is well mixed, 2.5h is stirred in 880r/min rotating speeds, then heats to 122
DEG C, 7h is incubated, centrifugation is washed to neutrality, is cooled to room temperature and obtains material A；Material a and 3 parts of dichloroethanes are well mixed, in
820r/min rotating speeds stir 1.5h, are subsequently added into 4.5 parts of thionyl chlorides and are well mixed, and stir 35min in 880r/min rotating speeds, connect
And be warming up to 72 DEG C, flowed back 5.8h, and 4.5 parts of 2- propylene -1- alcohol of addition are well mixed after being cooled to room temperature, are then warming up to 68
DEG C, 8h is stirred, washing, after centrifugation, by solid in 65 DEG C of dry 12h, room temperature is cooled to and obtains UV resistant modified filler.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. one kind injection frame construction composite propeller, it is characterised in that including skeleton (1) and skinning layer (2), the bone
Frame (1) includes frame body (101), mounting hole (102) and hollow out (103), and peace is provided with the center of the frame body (101)
Fill hole (102), the frame body (101) is provided with irregular hollow out (103), skinning layer is bonded with the hollow out (103)
(2)；
The raw material of the frame body (101) includes by weight：Polystyrene 50-60 parts, polymethyl methacrylate 20-30
Part, polymethylene multi-phenenyl isocyanate 5-15 parts, polyvinyl chloride 4-8 parts, unsaturated polyester resin 4-6 parts, methacrylic acid
Ester-BS 2-5 parts, the sulfuric acid diisopropyl ester 4-8 parts of peroxidating two, polyflon 3-6 parts, first
Phenylene diisocyanate 2-5 parts, benzoyl peroxide butyl acetate 2-8 parts, chopped carbon fiber 3-6 parts, chitin fiber 4-9 parts,
Zirconium dioxide 2-5 parts, copolymer nylon 3-9 parts, zinc stearate 2-5 parts, dispersant 1-4 parts, silane coupler KH-560 4-8 parts,
Toughening modifying auxiliary agent 15-25 parts；
The raw material of skinning layer (2) includes by weight：It is polypropylene 30-50 parts, epoxy resin 10-20 parts, silicones 4-9 parts, poly-
Vinylidene fluoride 4-8 parts, maleic anhydride 3-5 parts, polyurethane 3-6 parts, polyethylene terephthalate 2-8 parts, poly- carbonic acid
Ester 3-9 parts, aromatic polyamide 2-6 parts, polytetrafluoroethylene fibre 4-8 parts, aramid fiber 2-5 parts, polyethylene terephthalate
Fiber 3-6 parts, paraffin oil 1-4 parts, diethyl toluene diamine 3-9 parts, ultra-violet absorber UV531 2-6 parts, silane coupler
KH-570 3-6 parts, UV resistant modified filler 15-25 parts.
2. injection frame construction composite propeller according to claim 1, it is characterised in that frame body (101)
Raw material in, the raw material of toughening modifying auxiliary agent includes by weight：Polyformaldehyde 15-25 parts, TPUE 4-8
Part, methyl diphenylene diisocyanate 3-6 parts, antioxidant 2-5 parts, antimony oxide 1-4 parts, OP-10 4-6 parts, graphene 5-15
Part.
3. injection frame construction composite propeller according to claim 1 or 2, it is characterised in that frame body
(101) in raw material, toughening modifying auxiliary agent is prepared by following technique：Polyformaldehyde and TPUE are mixed
Uniformly, dry, then add methyl diphenylene diisocyanate and antioxidant is well mixed, stir, be cooled to room temperature and obtain thing
Expect a；Antimony oxide is added into water under nitrogen atmosphere to be well mixed, stirred, OP-10 is then added and is well mixed, stir, filtering,
It is dried to obtain material b；Material b and graphene are well mixed, stirred in nitrogen atmosphere, filters into filter cake, after dry, pulverize
Obtain material c；Material a and material c are well mixed, heated up, is incubated, stirring, room temperature is cooled to and obtains toughening modifying auxiliary agent.
4. the injection frame construction composite propeller according to claim any one of 1-3, it is characterised in that skeleton sheet
In the raw material of body (101), toughening modifying auxiliary agent is prepared by following technique：Polyformaldehyde and TPUE are mixed
Close uniformly, in 75-85 DEG C of dry 2-3h, then add methyl diphenylene diisocyanate and antioxidant is well mixed, in 200-
400r/min rotating speeds stir 20-40min, are cooled to room temperature and obtain material a；Antimony oxide is added into water mixing under nitrogen atmosphere
It is even, 2-4h is stirred in 70-80 DEG C, OP-10 is then added and is well mixed, 1-3h is stirred in 650-850r/min rotating speeds, filters, do
It is dry to obtain material b；Material b and graphene are well mixed, 7-9h is stirred in 40-50r/min rotating speeds in nitrogen atmosphere, is filtered
Into filter cake, in 150-250 DEG C of dry 2-4h, material c is obtained after crushing；Material a and material c are well mixed, are warming up to 160-
180 DEG C, 2-4h is incubated, 1-3h is stirred in 650-850r/min rotating speeds, is cooled to room temperature and obtains toughening modifying auxiliary agent.
5. the injection frame construction composite propeller according to claim any one of 1-4, it is characterised in that skinning layer
(2) in raw material, the raw material of UV resistant modified filler includes by weight：Titanium dioxide 15-25 parts, water 20-40 parts, 16
Alkyl trimethoxy ammonium chloride 4-8 parts, polyvinylpyrrolidone 3-9 parts, six inclined sodium sulphate 2-5 parts, tetraethyl orthosilicate 1-5 parts,
Dichloroethanes 2-6 parts, thionyl chloride 3-5 parts, 2- propylene -1- alcohol 4-6 parts.
6. the injection frame construction composite propeller according to claim any one of 1-5, it is characterised in that skinning layer
(2) in raw material, UV resistant modified filler is prepared by following technique：Titanium dioxide and water are well mixed, stirred, so
Hexadecyl trimethoxy ammonium chloride, polyvinylpyrrolidone and six inclined sodium sulphate are added afterwards to be well mixed, and are heated up, insulation, are connect
And adjust pH with ammoniacal liquor, then add tetraethyl orthosilicate and be well mixed, stir, then heat up, be incubated, centrifugation is washed to neutrality,
It is cooled to room temperature and obtains material A；Material a and dichloroethanes are well mixed, is stirred, is subsequently added into thionyl chloride and is well mixed,
Stirring, is then heated up, and flows back, and addition 2- propylene -1- alcohol is well mixed after being cooled to room temperature, is then heated up, is stirred, washing, from
After heart separation, solid is dried, room temperature is cooled to and obtains UV resistant modified filler.
7. the injection frame construction composite propeller according to claim any one of 1-6, it is characterised in that skinning layer
(2) in raw material, UV resistant modified filler is prepared by following technique：Titanium dioxide and water are well mixed, in 650-
850r/min rotating speeds stir 20-30min, and it is inclined then to add hexadecyl trimethoxy ammonium chloride, polyvinylpyrrolidone and six
Sodium sulphate is well mixed, and is warming up to 80-90 DEG C, is incubated 10-20min, is then adjusted pH to 8.5-9.5 with ammoniacal liquor, is then added
Tetraethyl orthosilicate is well mixed, and is stirred 1-3h in 850-1050r/min rotating speeds, is then heated to 120-130 DEG C, is incubated 4-8h,
Centrifugation is washed to neutrality, is cooled to room temperature and obtains material A；Material a and dichloroethanes are well mixed, turned in 650-850r/min
Speed stirring 1-3h, is subsequently added into thionyl chloride and is well mixed, and stirs 20-40min in 850-1050r/min rotating speeds, then heats up
To 70-80 DEG C, flowed back 5-6h, and addition 2- propylene -1- alcohol is well mixed after being cooled to room temperature, is then warming up to 60-70 DEG C, stirring
5-15h, washing, after centrifugation, by solid in 50-70 DEG C of drys 10-20h, it is cooled to room temperature and obtains UV resistant modification and fill out
Material.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631492.8A CN107418077A (en) | 2017-07-28 | 2017-07-28 | One kind injection frame construction composite propeller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631492.8A CN107418077A (en) | 2017-07-28 | 2017-07-28 | One kind injection frame construction composite propeller |
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| CN107418077A true CN107418077A (en) | 2017-12-01 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1131956A (en) * | 1994-06-16 | 1996-09-25 | 智索股份有限公司 | Long-fiber-reinforced columnar body comprising long-fiber-reinforced crystalling propylene resin composition and propeller-sharped fan made therefrom |
| CN105416538A (en) * | 2015-12-07 | 2016-03-23 | 哈尔滨工业大学 | Marine screw propeller with deformable paddles |
| CN106751397A (en) * | 2016-12-12 | 2017-05-31 | 天长市康宁塑胶科技有限公司 | A kind of high-strength ageing modified plastic rubber material |
| CN106750923A (en) * | 2016-12-12 | 2017-05-31 | 天长市康宁塑胶科技有限公司 | A kind of Flame-Retardant and Oil-Resistant modified plastic rubber material |
-
2017
- 2017-07-28 CN CN201710631492.8A patent/CN107418077A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1131956A (en) * | 1994-06-16 | 1996-09-25 | 智索股份有限公司 | Long-fiber-reinforced columnar body comprising long-fiber-reinforced crystalling propylene resin composition and propeller-sharped fan made therefrom |
| CN105416538A (en) * | 2015-12-07 | 2016-03-23 | 哈尔滨工业大学 | Marine screw propeller with deformable paddles |
| CN106751397A (en) * | 2016-12-12 | 2017-05-31 | 天长市康宁塑胶科技有限公司 | A kind of high-strength ageing modified plastic rubber material |
| CN106750923A (en) * | 2016-12-12 | 2017-05-31 | 天长市康宁塑胶科技有限公司 | A kind of Flame-Retardant and Oil-Resistant modified plastic rubber material |
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Application publication date: 20171201 |