CN106800736A - A kind of automobile chassis thermal insulation board and preparation method thereof - Google Patents
A kind of automobile chassis thermal insulation board and preparation method thereof Download PDFInfo
- Publication number
- CN106800736A CN106800736A CN201611163969.6A CN201611163969A CN106800736A CN 106800736 A CN106800736 A CN 106800736A CN 201611163969 A CN201611163969 A CN 201611163969A CN 106800736 A CN106800736 A CN 106800736A
- Authority
- CN
- China
- Prior art keywords
- parts
- thermal insulation
- vinyl
- insulation board
- automobile chassis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L31/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C08L31/04—Homopolymers or copolymers of vinyl acetate
-
- 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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention discloses a kind of automobile chassis thermal insulation board,The material matched by following parts by weight is made,Including 13 15 parts of epoxychloropropane,8 17 parts of melamine resin,Magnesite is gelled 10 12 parts,15 20 parts of nano aluminium oxide,25 30 parts of ceramic cotton fiber,18 20 parts of ethylene-vinyl acetate copolymer,15 18 parts of fatty acid polyethylene glycol ester,16 18 parts of dimethicone,9 11 parts of cyclohexanone,11 12 parts of aminoethyl piperazine,13 16 parts of IPD,9 14 parts of dibasic lead stearate,67 parts of Ludox,13 15 parts of APEO,11 12 parts of white glue with vinyl,68 parts of triethoxysilane,7 11 parts of titanium tetrafluoride,9 10 parts of 22 25 parts of polyvinyl acetate and asbestos fibre,The automobile chassis thermal insulation board good heat-insulation effect,Structural strength is high,Good flame retardation effect.
Description
Technical field
The present invention relates to a kind of automobile chassis thermal insulation board and preparation method thereof.
Background technology
Automobile chassis is made up of power train, running gear, steering system and the part of braking system four.Chassis effect is to support, install
Automobile engine and its each part, assembly, shaping automobile it is moulded, and receive the power of engine, automobile is produced fortune
It is dynamic, it is ensured that normally travel.The speed of domestic road construction quickly, the road tomorrow just fixed today just again " belly breaking ", and
When road surface repair in most cases all can the more boulder of producing ratio or rugged place, at this time I
Car will allow boulder or other road surface protrusions and oneself vehicle without notice when such road surface is reached
Chassis carries out intimate contact, that is, we often say drag bottom.Occur that there is uncertainty due to dragging this situation of bottom, therefore very
Easily cause to damage to the part positioned at chassis portion, such as：Ternary catalyzing unit shell breakage, engine sump tank crackle, speed change
Tank shell crackle or suspension deformation etc., the generation of these problems will bring very fatal damage to your car.
Winter will carry out maintenance to chassis and will thoroughly do chassis cleaning and antirust treatment.First have to thoroughly clean chassis,
If the dirt on chassis is excessive, also washed one time with the cleaning agent of degreasing, chassis is exposed original " true qualities ", so prevented
Rust nursing can just be proceeded by.In the beauty salon of specialty, automobile can be raised on lifting frame carries out chassis cleaning, wipes,
Antirust nursing is carried out again.Be should be noted that in the middle of this after the moisture onto chassis must be waited to parch after cleaning, can just entered
Row antirust is nursed.When being nursed, uniform sprayed coating coating must be kept, form one layer and retain lasting uniform antirust painting
Layer.The natural air drying of 5-10 minutes is all carried out after completion again, chassis antirust treatment just calculates completion.When automobile in the wild or away from
When repairing place and running into chassis parts and damage, for different faults situation, it is possible to use following first-aid method reaches car to be repaiied
The place of spoke part.Brake cylinder leaks brake fluid or wheel cylinder pipeline fractures, and can do individual with iron sheet, copper sheet at wheel cylinder pipe joint
Small mat, pipeline is blocked, then tightening screw, or fracture is pressed from both sides into flat, curling leak stopping, the wheel is not played braking and is used as.But this
Sample is likely to result in one side brake, it is noted that safety during driving.Master cylinder lacks brake fluid, can be replaced with alcohol or white wine,
Can in particular cases be replaced with clear water.Braking cup hair rises, and will send out the leather cup for rising and puts and soaks -20 minutes 10 minutes in the hot water,
Oil composition on leather cup is removed, leather cup is recovered original size.
The thermal insulation board effect of heat insulation of existing automobile chassis is bad, and structural strength is not high, and flame retardant effect is bad.
The content of the invention
In view of this, it is an object of the present invention to provide a kind of good heat-insulation effect, structural strength is high, flame retardant effect automobile carefully
Chassis thermal insulation board.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of automobile chassis thermal insulation board, the material matched by following parts by weight is made, including epoxychloropropane 13-15
Part, melamine resin 8-17 part, magnesite is gelled 10-12 parts, nano aluminium oxide 15-20 parts, ceramics cotton fiber 25-30
Part, ethylene-vinyl acetate copolymer 18-20 parts, fatty acid polyethylene glycol ester 15-18 parts, dimethicone 16-18 parts, hexamethylene
Ketone 9-11 parts, aminoethyl piperazine 11-12 parts, IPD 13-16 parts, dibasic lead stearate 9-14 parts, Ludox 6-7
Part, APEO 13-15 parts, white glue with vinyl 11-12 parts, triethoxysilane 6-8 parts, titanium tetrafluoride 7-11 parts, poly-vinegar acid second
Alkene 22-25 parts and asbestos fibre 9-10 parts.
Preferably, be made up of the material that following parts by weight are matched, including 13 parts of epoxychloropropane, melamino-formaldehyde
8 parts of resin, 10 parts of magnesite gelling, 15 parts of nano aluminium oxide, ceramic 25 parts of cotton fiber, 18 parts of ethylene-vinyl acetate copolymer, fat
15 parts of fat acid polyethylene glycol ester, 16 parts of dimethicone, 9 parts of cyclohexanone, 11 parts of aminoethyl piperazine, 13 parts of IPD,
9 parts of dibasic lead stearate, 6 parts of Ludox, 13 parts of APEO, 11 parts of white glue with vinyl, 6 parts of triethoxysilane, tetrafluoride
9 parts of 7 parts of titanium, 22 parts of polyvinyl acetate and asbestos fibre.
Preferably, be made up of the material that following parts by weight are matched, including 14 parts of epoxychloropropane, melamino-formaldehyde
12.5 parts of resin, 11 parts of magnesite gelling, 17.5 parts of nano aluminium oxide, ceramic 27.5 parts of cotton fiber, ethylene-vinyl acetate copolymer
19 parts, 16.5 parts of fatty acid polyethylene glycol ester, 17 parts of dimethicone, 10 parts of cyclohexanone, 11.5 parts of aminoethyl piperazine, different Fo Er
14.5 parts of ketone diamines, 11.5 parts of dibasic lead stearate, 6.5 parts of Ludox, 14 parts of APEO, 11.5 parts of white glue with vinyl, three
9.5 parts of 7 parts of Ethoxysilane, 9 parts of titanium tetrafluoride, 23.5 parts of polyvinyl acetate and asbestos fibre.
Preferably, be made up of the material that following parts by weight are matched, including 15 parts of epoxychloropropane, melamino-formaldehyde
17 parts of resin, magnesite be gelled 12 parts, 20 parts of nano aluminium oxide, ceramic 30 parts of cotton fiber, 20 parts of ethylene-vinyl acetate copolymer,
18 parts of fatty acid polyethylene glycol ester, 18 parts of dimethicone, 11 parts of cyclohexanone, 12 parts of aminoethyl piperazine, IPD 16
Part, 14 parts of dibasic lead stearate, 7 parts of Ludox, 15 parts of APEO, 12 parts of white glue with vinyl, 8 parts of triethoxysilane, four
10 parts of 11 parts of titanium fluoride, 25 parts of polyvinyl acetate and asbestos fibre.
The invention solves the problems that another technical problem be that a kind of preparation method of automobile chassis thermal insulation board is provided, it is including following
Step：
1) by epoxychloropropane 13-15 parts, melamine resin 8-17 parts, magnesite be gelled 10-12 parts, it is nano oxidized
Aluminium 15-20 parts, ceramic 25-30 parts of cotton fiber, ethylene-vinyl acetate copolymer 18-20 parts, fatty acid polyethylene glycol ester 15-18
Part, dimethicone 16-18 part put into oil bath pan, it is 55-60 DEG C to keep heating-up temperature, preheating 2-3 minutes is standby；
2) by step 1) in raw material put into reactor, temperature adjustment be 180-185 DEG C, mixing speed is 1600-
1700r/min, the reaction time is 8-10 minutes, standby；
3) by cyclohexanone 9-11 parts, aminoethyl piperazine 11-12 parts, IPD 13-16 parts, dibasic lead stearate
9-14 parts, Ludox 6-7 parts, APEO 13-15 parts, white glue with vinyl 11-12 parts, triethoxysilane 6-8 parts, titanium tetrafluoride
During 7-11 parts, polyvinyl acetate 22-25 parts and asbestos fibre 9-10 parts is put into banbury, regulation turns rod rotating speed for 95-120r/
Min, heating-up temperature is 50-55 DEG C, is heated 8-14 minute, then by step 2) the original input mixing of gained, adjust and turn rod rotating speed and be
180-200r/min, temperature is promoted to 198 DEG C, reacts 3-5 minutes, standby；
4) by step 3) during gained raw material puts into injection machine, heating is in molten condition, injects die for molding, you can.
The technology of the present invention effect major embodiment is in the following areas：The epoxychloropropane of addition, melamine resin, water chestnut
Magnesium gelling, nano aluminium oxide, aminoethyl piperazine, IPD, dibasic lead stearate keep good heat-insulation effect；Addition
Ceramic cotton fiber, ethylene-vinyl acetate copolymer, fatty acid polyethylene glycol ester, dimethicone, cyclohexanone holding structure intensity
It is high；The Ludox of addition, APEO, white glue with vinyl, triethoxysilane, titanium tetrafluoride, polyvinyl acetate and asbestos fibre
So that good flame retardation effect.
Specific embodiment
Embodiment 1
A kind of automobile chassis thermal insulation board, the material matched by following parts by weight is made, including 13 parts of epoxychloropropane, three
8 parts of melamine-formaldehyde resin, 10 parts of magnesite gelling, 15 parts of nano aluminium oxide, ceramic 25 parts of cotton fiber, ethene-vinyl acetate are common
18 parts of polymers, 15 parts of fatty acid polyethylene glycol ester, 16 parts of dimethicone, 9 parts of cyclohexanone, 11 parts of aminoethyl piperazine, different Fo Er
13 parts of ketone diamines, 9 parts of dibasic lead stearate, 6 parts of Ludox, 13 parts of APEO, 11 parts of white glue with vinyl, triethoxysilane
9 parts of 6 parts, 7 parts of titanium tetrafluoride, 22 parts of polyvinyl acetate and asbestos fibre.
A kind of preparation method of automobile chassis thermal insulation board, comprises the following steps：
1) by 13 parts of epoxychloropropane, 8 parts of melamine resin, 10 parts of magnesite gelling, 15 parts of nano aluminium oxide, pottery
25 parts of porcelain cotton fiber, 18 parts of ethylene-vinyl acetate copolymer, 15 parts of fatty acid polyethylene glycol ester, 16 parts of inputs of dimethicone
To in oil bath pan, it is 55-60 DEG C to keep heating-up temperature, is preheated 2-3 minutes, standby；
2) by step 1) in raw material put into reactor, temperature adjustment be 180-185 DEG C, mixing speed is 1600-
1700r/min, the reaction time is 8-10 minutes, standby；
3) it is 9 parts of cyclohexanone, 11 parts of aminoethyl piperazine, 13 parts of IPD, 9 parts of dibasic lead stearate, silicon is molten
6 parts of glue, 13 parts of APEO, 11 parts of white glue with vinyl, 6 parts of triethoxysilane, 7 parts of titanium tetrafluoride, 22 parts of polyvinyl acetate and
9 parts of asbestos fibre is put into banbury, and regulation turns rod rotating speed for 95-120r/min, and heating-up temperature is 50-55 DEG C, heats 8-
14 minutes, then by step 2) the original input mixing of gained, regulation turns rod rotating speed for 180-200r/min, and temperature is promoted to 198 DEG C,
Reaction 3-5 minutes, it is standby；
4) by step 3) during gained raw material puts into injection machine, heating is in molten condition, injects die for molding, you can.
Embodiment 2
A kind of automobile chassis thermal insulation board, the material matched by following parts by weight is made, including 14 parts of epoxychloropropane, three
12.5 parts of melamine-formaldehyde resin, 11 parts of magnesite gelling, 17.5 parts of nano aluminium oxide, ceramic 27.5 parts of cotton fiber, ethyl vinyl acetate
19 parts of ethylene copolymer, 16.5 parts of fatty acid polyethylene glycol ester, 17 parts of dimethicone, 10 parts of cyclohexanone, aminoethyl piperazine
11.5 parts, it is 14.5 parts of IPD, 11.5 parts of dibasic lead stearate, 6.5 parts of Ludox, 14 parts of APEO, white
9.5 parts of 11.5 parts of latex, 7 parts of triethoxysilane, 9 parts of titanium tetrafluoride, 23.5 parts of polyvinyl acetate and asbestos fibre.
A kind of preparation method of automobile chassis thermal insulation board, comprises the following steps：
1) by 14 parts of epoxychloropropane, 12.5 parts of melamine resin, magnesite gelling 11 parts, nano aluminium oxide 17.5
Part, ceramic 27.5 parts of cotton fiber, 19 parts of ethylene-vinyl acetate copolymer, 16.5 parts of fatty acid polyethylene glycol ester, dimethicone
During 17 parts are put into oil bath pan, it is 55-60 DEG C to keep heating-up temperature, is preheated 2-3 minutes, standby；
2) by step 1) in raw material put into reactor, temperature adjustment be 180-185 DEG C, mixing speed is 1600-
1700r/min, the reaction time is 8-10 minutes, standby；
3) by 10 parts of cyclohexanone, 11.5 parts of aminoethyl piperazine, 14.5 parts of IPD, dibasic lead stearate 11.5
Part, the acid of 6.5 parts of Ludox, 14 parts of APEO, 11.5 parts of white glue with vinyl, 7 parts of triethoxysilane, 9 parts of titanium tetrafluoride, poly-vinegar
9.5 parts of 23.5 parts of ethene and asbestos fibre are put into banbury, and regulation turns rod rotating speed for 95-120r/min, and heating-up temperature is
50-55 DEG C, heat 8-14 minute, then by step 2) the original input mixing of gained, regulation turns rod rotating speed for 180-200r/min, warm
Degree is promoted to 198 DEG C, reacts 3-5 minutes, standby；
4) by step 3) during gained raw material puts into injection machine, heating is in molten condition, injects die for molding, you can.
Embodiment 3
A kind of automobile chassis thermal insulation board, the material matched by following parts by weight is made, including 15 parts of epoxychloropropane, three
17 parts of melamine-formaldehyde resin, 12 parts of magnesite gelling, 20 parts of nano aluminium oxide, ceramic 30 parts of cotton fiber, ethene-vinyl acetate are common
20 parts of polymers, 18 parts of fatty acid polyethylene glycol ester, 18 parts of dimethicone, 11 parts of cyclohexanone, 12 parts of aminoethyl piperazine, different Fo Er
16 parts of ketone diamines, 14 parts of dibasic lead stearate, 7 parts of Ludox, 15 parts of APEO, 12 parts of white glue with vinyl, triethoxysilicane
10 parts of 8 parts of alkane, 11 parts of titanium tetrafluoride, 25 parts of polyvinyl acetate and asbestos fibre.
A kind of preparation method of automobile chassis thermal insulation board, comprises the following steps：
1) by 15 parts of epoxychloropropane, 17 parts of melamine resin, magnesite be gelled 12 parts, 20 parts of nano aluminium oxide,
30 parts of ceramic cotton fiber, 20 parts of ethylene-vinyl acetate copolymer, 18 parts of fatty acid polyethylene glycol ester, 18 parts of throwings of dimethicone
Enter in oil bath pan, it is 55-60 DEG C to keep heating-up temperature, is preheated 2-3 minutes, standby；
2) by step 1) in raw material put into reactor, temperature adjustment be 180-185 DEG C, mixing speed is 1600-
1700r/min, the reaction time is 8-10 minutes, standby；
3) by 11 parts of cyclohexanone, 12 parts of aminoethyl piperazine, 16 parts of IPD, 14 parts of dibasic lead stearate, silicon
7 parts of colloidal sol, 15 parts of APEO, 12 parts of white glue with vinyl, 8 parts of triethoxysilane, 11 parts of titanium tetrafluoride, 25 parts of polyvinyl acetate
In putting into banbury with 10 parts of asbestos fibre, regulation turns rod rotating speed for 95-120r/min, and heating-up temperature is 50-55 DEG C, heating
8-14 minutes, then by step 2) the original input mixing of gained, regulation turns rod rotating speed for 180-200r/min, and temperature is promoted to 198
DEG C, react 3-5 minutes, it is standby；
4) by step 3) during gained raw material puts into injection machine, heating is in molten condition, injects die for molding, you can.
Experimental example
Experimental subjects：Choose general-utility car chassis thermal insulation board, cars chassis thermal insulation board and automobile chassis of the invention
Thermal insulation board is contrasted.
Requirement of experiment：Above-mentioned general-utility car chassis thermal insulation board, cars chassis thermal insulation board and automobile bottom of the invention
Disk thermal insulation board weight is consistent.
Experimental technique：Compression strength is tested by GB/T 529-1999 standards using intensity test machine；It is heat-insulated
Effect detection is detected using ASTM C533-09 standards；Fire resistance is examined using ANS I/UL-94-1985 standards
Survey, obtain highest resistance combustion temperature.
Concrete outcome is as shown in the table：
With reference to upper table, the data of different automobile chassis thermal insulation boards gained under identical experimental technique, the present invention are contrasted
Automobile chassis thermal insulation board effect of heat insulation more preferably, resistance combustion temperature is higher, and compression strength is more preferable.
The technology of the present invention effect major embodiment is in the following areas：The epoxychloropropane of addition, melamine resin, water chestnut
Magnesium gelling, nano aluminium oxide, aminoethyl piperazine, IPD, dibasic lead stearate keep good heat-insulation effect；Addition
Ceramic cotton fiber, ethylene-vinyl acetate copolymer, fatty acid polyethylene glycol ester, dimethicone, cyclohexanone holding structure intensity
It is high；The Ludox of addition, APEO, white glue with vinyl, triethoxysilane, titanium tetrafluoride, polyvinyl acetate and asbestos fibre
So that good flame retardation effect.
Certainly, it is more than representative instance of the invention, in addition, the present invention can also have other various specific implementations
The technical scheme that mode, all use equivalents or equivalent transformation are formed, all falls within the scope of protection of present invention.
Claims (5)
1. a kind of automobile chassis thermal insulation board, it is characterised in that：The material matched by following parts by weight is made, including epoxy chloropropionate
Alkane 13-15 parts, melamine resin 8-17 parts, magnesite be gelled 10-12 part, nano aluminium oxide 15-20 parts, ceramics cotton fiber
25-30 parts, ethylene-vinyl acetate copolymer 18-20 parts, fatty acid polyethylene glycol ester 15-18 parts, dimethicone 16-18 parts,
Cyclohexanone 9-11 parts, aminoethyl piperazine 11-12 parts, IPD 13-16 parts, dibasic lead stearate 9-14 parts, silicon it is molten
Glue 6-7 parts, APEO 13-15 parts, white glue with vinyl 11-12 parts, triethoxysilane 6-8 parts, titanium tetrafluoride 7-11 parts, poly-vinegar
Sour ethene 22-25 parts and asbestos fibre 9-10 parts.
2. a kind of automobile chassis thermal insulation board as claimed in claim 1, it is characterised in that：The material matched by following parts by weight
It is made, including 10 parts of 13 parts of epoxychloropropane, 8 parts of melamine resin, magnesite gelling, 15 parts of nano aluminium oxide, ceramics
25 parts of cotton fiber, 18 parts of ethylene-vinyl acetate copolymer, 15 parts of fatty acid polyethylene glycol ester, 16 parts of dimethicone, cyclohexanone
9 parts, 11 parts of aminoethyl piperazine, 13 parts of IPD, 9 parts of dibasic lead stearate, 6 parts of Ludox, APEO 13
Part, 11 parts of white glue with vinyl, 6 parts of triethoxysilane, 7 parts of titanium tetrafluoride, 22 parts of polyvinyl acetate and 9 parts of asbestos fibre.
3. a kind of automobile chassis thermal insulation board as claimed in claim 1, it is characterised in that：The material matched by following parts by weight
Be made, including 14 parts of epoxychloropropane, 12.5 parts of melamine resin, magnesite be gelled 11 parts, 17.5 parts of nano aluminium oxide,
27.5 parts of ceramic cotton fiber, 19 parts of ethylene-vinyl acetate copolymer, 16.5 parts of fatty acid polyethylene glycol ester, dimethicone 17
Part, 10 parts of cyclohexanone, 11.5 parts of aminoethyl piperazine, 14.5 parts of IPD, 11.5 parts of dibasic lead stearate, Ludox
6.5 parts, 14 parts of APEO, 11.5 parts of white glue with vinyl, 7 parts of triethoxysilane, 9 parts of titanium tetrafluoride, polyvinyl acetate 23.5
9.5 parts of part and asbestos fibre.
4. a kind of automobile chassis thermal insulation board as claimed in claim 1, it is characterised in that：The material matched by following parts by weight
It is made, including 12 parts of 15 parts of epoxychloropropane, 17 parts of melamine resin, magnesite gelling, 20 parts of nano aluminium oxide, ceramics
30 parts of cotton fiber, 20 parts of ethylene-vinyl acetate copolymer, 18 parts of fatty acid polyethylene glycol ester, 18 parts of dimethicone, cyclohexanone
11 parts, 12 parts of aminoethyl piperazine, 16 parts of IPD, 14 parts of dibasic lead stearate, 7 parts of Ludox, APEO
10 parts of 15 parts, 12 parts of white glue with vinyl, 8 parts of triethoxysilane, 11 parts of titanium tetrafluoride, 25 parts of polyvinyl acetate and asbestos fibre.
5. a kind of preparation method of automobile chassis thermal insulation board, it is characterised in that：Comprise the following steps：
1) by epoxychloropropane 13-15 parts, melamine resin 8-17 parts, magnesite gelling 10-12 parts, nano aluminium oxide
15-20 parts, ceramic 25-30 parts of cotton fiber, ethylene-vinyl acetate copolymer 18-20 parts, fatty acid polyethylene glycol ester 15-18 parts,
During dimethicone 16-18 parts is put into oil bath pan, it is 55-60 DEG C to keep heating-up temperature, is preheated 2-3 minutes, standby；
2) by step 1) in raw material put into reactor, temperature adjustment be 180-185 DEG C, mixing speed is 1600-
1700r/min, the reaction time is 8-10 minutes, standby；
3) by cyclohexanone 9-11 parts, aminoethyl piperazine 11-12 parts, IPD 13-16 parts, dibasic lead stearate 9-14
Part, Ludox 6-7 parts, APEO 13-15 parts, white glue with vinyl 11-12 parts, triethoxysilane 6-8 parts, titanium tetrafluoride 7-11
Part, polyvinyl acetate 22-25 part and asbestos fibre 9-10 part put into banbury, adjust that to turn rod rotating speed be 95-120r/min,
Heating-up temperature is 50-55 DEG C, is heated 8-14 minute, then by step 2) the original input mixing of gained, it is 180- that regulation turns rod rotating speed
200r/min, temperature is promoted to 198 DEG C, reacts 3-5 minutes, standby；
4) by step 3) during gained raw material puts into injection machine, heating is in molten condition, injects die for molding, you can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163969.6A CN106800736A (en) | 2016-12-16 | 2016-12-16 | A kind of automobile chassis thermal insulation board and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163969.6A CN106800736A (en) | 2016-12-16 | 2016-12-16 | A kind of automobile chassis thermal insulation board and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106800736A true CN106800736A (en) | 2017-06-06 |
Family
ID=58983983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611163969.6A Pending CN106800736A (en) | 2016-12-16 | 2016-12-16 | A kind of automobile chassis thermal insulation board and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106800736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110885956A (en) * | 2019-11-03 | 2020-03-17 | 霍山汇能汽车零部件制造有限公司 | Preparation process flow of chassis heat insulation plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102604325A (en) * | 2012-03-14 | 2012-07-25 | 沙县宏盛塑料有限公司 | Tripolycyanamide formaldehyde moulding compound and preparation method thereof |
| CN102898778A (en) * | 2012-09-07 | 2013-01-30 | 南通紫鑫实业有限公司 | Preparation method for melamine formaldehyde resin closed-cell foam |
| CN103589109A (en) * | 2013-11-08 | 2014-02-19 | 苏州市双赢包装材料有限公司 | Formula of reinforced melaminoformaldehyde resin |
| CN103804710A (en) * | 2013-12-17 | 2014-05-21 | 山东沾化奥仕化学有限公司 | Preparation method for foam material containing low-hydroxymethyl melamine-formaldehyde resin |
| CN105542392A (en) * | 2015-12-18 | 2016-05-04 | 重庆海塑建材有限公司 | Melamine formaldehyde resin plastic steel section bar and preparation method thereof |
-
2016
- 2016-12-16 CN CN201611163969.6A patent/CN106800736A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102604325A (en) * | 2012-03-14 | 2012-07-25 | 沙县宏盛塑料有限公司 | Tripolycyanamide formaldehyde moulding compound and preparation method thereof |
| CN102898778A (en) * | 2012-09-07 | 2013-01-30 | 南通紫鑫实业有限公司 | Preparation method for melamine formaldehyde resin closed-cell foam |
| CN103589109A (en) * | 2013-11-08 | 2014-02-19 | 苏州市双赢包装材料有限公司 | Formula of reinforced melaminoformaldehyde resin |
| CN103804710A (en) * | 2013-12-17 | 2014-05-21 | 山东沾化奥仕化学有限公司 | Preparation method for foam material containing low-hydroxymethyl melamine-formaldehyde resin |
| CN105542392A (en) * | 2015-12-18 | 2016-05-04 | 重庆海塑建材有限公司 | Melamine formaldehyde resin plastic steel section bar and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110885956A (en) * | 2019-11-03 | 2020-03-17 | 霍山汇能汽车零部件制造有限公司 | Preparation process flow of chassis heat insulation plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102851994A (en) | Method for manufacturing easy-to-clean artificial leather | |
| CN106800736A (en) | A kind of automobile chassis thermal insulation board and preparation method thereof | |
| CN102619310A (en) | Coating system dedicated for outer wall reflecting and heat-insulating paint and construction method of coating system | |
| CN102535186B (en) | Method for preparing high-strength and high-density embossed synthetic leather | |
| CN109535732A (en) | A kind of baby child's add-on type liquid silicon rubber and preparation method thereof and baby child's add-on type liquid silicon rubber product | |
| CN104859287B (en) | A kind of manufacture transfer test method of the anti-corrosion thermal transfer flower film of high temperature resistant | |
| CN109680509B (en) | Silica gel leather applied to interior trim or seat of vehicle and preparation method thereof | |
| CN105478643A (en) | GH864 high-temperature alloy die forging method | |
| CN104403329A (en) | Heat-conducting silicone rubber | |
| CN107787402A (en) | The piston that coats the method on the surface of the closure cooling duct of internal combustion engine and can be manufactured by methods described | |
| CN105862014B (en) | Magnesiumalloy surface modifying organic glass corrosion-inhibiting coating method | |
| CN103449739B (en) | The surface treatment method and product of glass basis | |
| CN104403327A (en) | Conductive silicone rubber for cable accessories | |
| CN103924769A (en) | Waterproof solid wood floor and preparing method thereof | |
| CN105966036A (en) | Device for coating steel plates with films | |
| CN106800719A (en) | A kind of automobile chassis splash guard and preparation method thereof | |
| CN108995458A (en) | A kind of production technology of Xiangshan bamboo-root carving | |
| CN105291219B (en) | Fabrication method for thermal treatment of wooden working table through wood essential oil | |
| CN107214639A (en) | A kind of preparation method of the quartz glass face of cylinder polishing disk based on gel base | |
| CN205736301U (en) | Steel plate film covering device | |
| CN107088512A (en) | A kind of spraying coating process of nano-silicon inorganic coating | |
| CN103225232B (en) | Synthetic Leather release liners release layer thermoplastic resin composition and adopt release liners and the preparation method of this release layer | |
| CN102677539A (en) | Nanoscale high-gloss cast coated paper for printing | |
| CN107984849A (en) | Light cassimere composite material and preparation method thereof | |
| CN107299206B (en) | The production method of automobile tyrerim hot-rolled steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170606 |
|
| RJ01 | Rejection of invention patent application after publication |