CN103382286A - Enhanced automobile distributor cap - Google Patents
Enhanced automobile distributor cap Download PDFInfo
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- CN103382286A CN103382286A CN2013102589957A CN201310258995A CN103382286A CN 103382286 A CN103382286 A CN 103382286A CN 2013102589957 A CN2013102589957 A CN 2013102589957A CN 201310258995 A CN201310258995 A CN 201310258995A CN 103382286 A CN103382286 A CN 103382286A
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Abstract
The invention discloses an enhanced automobile distributor cap. The enhanced automobile distributor cap comprises the following raw materials by weight: 90 to 100 parts of a PET resin, 10 to 20 parts of nylon PA66, 1 to 2 parts of triethylene glycol di-2-ethylhexoate, 3 to 4 parts of meerschaum powder, 4 to 6 parts of polyimide, 2 to 3 parts of anhydrous calcium chloride, 0.8 to 1 part of tetra-[beta-(3,5-di-tert-butyl-4-hydroxycyclohexyl phenyl)propionic acid]pentaerythritol ester, 1 to 2 parts of a auxiliary agent, 1 to 2 parts of sodium tripolyphosphate, 1 to 2 parts of diethanolamine, 0.2 to 0.3 part of dimethicone and 1 to 2 parts of (3-aminopropyl) triethoxysilane. According to the invention, the component nylon is added into the raw materials used for production, so strength and high temperature resistance of the automobile distributor cap are improved.
Description
Technical field
The present invention relates generally to a kind of distributor plate, relates in particular to the automobile distributor controlled lid of a kind of enhancing.
Background technology
PET is the polymkeric substance of oyster white or light yellow highly crystalline, surface smoothing and glossy.Anti-creep, fatigue resistance, rub resistance are good, wear away little and hardness is high, have toughness maximum in thermoplastics; Electrical insulation capability is good, and temperature influence is little, but corona resistance is relatively poor.Nontoxic, weathering resistance, chemical proof good stability, water-intake rate is low, and weak acid resistant and organic solvent, but thermo-labile water soaking are not alkaline-resisting.The second-order transition temperature of PET resin is higher, and crystallization velocity is slow, and molding cycle is long, and shaping cycle is long, and molding shrinkage is large, poor dimensional stability, and the moulding of crystallization is fragility, and thermotolerance is low etc.; The large multiplex nylon PA66 of the automobile distributor controlled lid of traditional mode of production strengthens the bad performances such as heat-drawn wire of improving PET, but automobile distributor controlled lid still crack, damage etc. can often occur, affected the normal use of car, therefore easily cause potential safety hazard, a kind of new, high performance distributor plate is necessary for the development of automobile cause.
Summary of the invention
The object of the invention is exactly in order to provide a kind of enhancing automobile distributor controlled lid.
The present invention is achieved by the following technical solutions:
The automobile distributor controlled lid of a kind of enhancing, it is comprised of the raw material of following weight parts:
PET resin 90-100, nylon PA6610-20, triglycol two 2-ethylhexoate 1-2, sepiolite powder 3-4, polyimide 4-6, glycerine 2-3, Calcium Chloride Powder Anhydrous 3-5, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 0.8-1, modified additive 1-2, tripoly phosphate sodium STPP 1-2, diethanolamine 1-2, dimethyl silicone oil 0.2-0.3,3-aminopropyltriethoxywerene werene 1-2;
Described modified additive is comprised of the raw material of following weight parts:
Chlorinatedpolyethylene 70-80, eva resin 4-5, aluminum nitride powder 5-6, fatty acid polyglycol ester 1-2, chromium boride 0.2-0.4, whiteruss 1-2;
Above-mentioned fatty acid polyglycol ester and aluminum nitride powder are mixed, add the eva resin, the rising temperature is incubated 1-2 hour to 80-90 ℃, adds each raw material of residue, and 1000-1200 rev/min was disperseed 10-15 minute, ball milling, and oven dry is sieved, and gets the particle of 2-3 μ m.
A kind of preparation method who strengthens automobile distributor controlled lid comprises the following steps:
Above-mentioned triglycol two 2-ethylhexoates are mixed with Calcium Chloride Powder Anhydrous, tripoly phosphate sodium STPP, at 70-80 ℃ of lower stirring reaction 10-15 minute, add sepiolite powder, glycerine, send in high-speed mixer and mixed 3-5 processed minute, rotating speed is 600-800 rev/min; Nylon PA66, polyimide, modified additive are mixed, be heated to 110-120 ℃, be incubated 1-2 hour, drip dimethyl silicone oil, after dropwising, be cooled to normal temperature, low speed 400-500 rev/min was disperseed 3-4 minute; Each raw material after above-mentioned processing is mixed with surplus stock, stir, send into twin screw extruder, extrude injection moulding through twin screw extruder.
Advantage of the present invention is:
Increase the nylon composition in raw materials for production of the present invention, improved intensity and the resistance to elevated temperatures of distributor plate.
Embodiment
Embodiment 1
The automobile distributor controlled lid of a kind of enhancing, it is comprised of the raw material of following weight parts (kilogram):
PET resin 100, nylon PA6620, triglycol two 2-ethylhexoates 2, sepiolite powder 4, polyimide 4-6, glycerine 2, Calcium Chloride Powder Anhydrous 5, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 0.8, modified additive 2, tripoly phosphate sodium STPP 2, diethanolamine 2, dimethyl silicone oil 0.3,3-aminopropyltriethoxywerene werene 2;
Described modified additive is comprised of the raw material of following weight parts:
Chlorinatedpolyethylene 80, eva resin 5, aluminum nitride powder 6, fatty acid polyglycol ester 2, chromium boride 0.4, whiteruss 1;
Above-mentioned fatty acid polyglycol ester and aluminum nitride powder are mixed, add the eva resin, rising temperature to 90 ℃ is incubated 2 hours, adds each raw material of residue, and 1200 rev/mins were disperseed 15 minutes, ball milling, and oven dry is sieved, and gets the particle of 3 μ m.
A kind of preparation method who strengthens automobile distributor controlled lid comprises the following steps:
Above-mentioned triglycol two 2-ethylhexoates are mixed with Calcium Chloride Powder Anhydrous, tripoly phosphate sodium STPP, 80 ℃ of lower stirring reactions 15 minutes, add sepiolite powder, glycerine, sent in high-speed mixer mixed system 5 minutes, rotating speed is 800 rev/mins; Nylon PA66, polyimide, modified additive are mixed, be heated to 120 ℃, be incubated 2 hours, drip dimethyl silicone oil, after dropwising, be cooled to normal temperature, 500 rev/mins of dispersions of low speed 3-4 minute; Each raw material after above-mentioned processing is mixed with surplus stock, stir, send into twin screw extruder, extrude injection moulding through twin screw extruder.
Claims (2)
1. one kind strengthens automobile distributor controlled lid, it is characterized in that what it was comprised of the raw material of following weight parts:
PET resin 90-100, nylon PA6610-20, triglycol two 2-ethylhexoate 1-2, sepiolite powder 3-4, polyimide 4-6, glycerine 2-3, Calcium Chloride Powder Anhydrous 3-5, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 0.8-1, modified additive 1-2, tripoly phosphate sodium STPP 1-2, diethanolamine 1-2, dimethyl silicone oil 0.2-0.3,3-aminopropyltriethoxywerene werene 1-2;
Described modified additive is comprised of the raw material of following weight parts:
Chlorinatedpolyethylene 70-80, eva resin 4-5, aluminum nitride powder 5-6, fatty acid polyglycol ester 1-2, chromium boride 0.2-0.4, whiteruss 1-2;
Above-mentioned fatty acid polyglycol ester and aluminum nitride powder are mixed, add the eva resin, the rising temperature is incubated 1-2 hour to 80-90 ℃, adds each raw material of residue, and 1000-1200 rev/min was disperseed 10-15 minute, ball milling, and oven dry is sieved, and gets the particle of 2-3 μ m.
2. the preparation method of an automobile distributor controlled lid as claimed in claim 1 is characterized in that comprising the following steps:
Above-mentioned triglycol two 2-ethylhexoates are mixed with Calcium Chloride Powder Anhydrous, tripoly phosphate sodium STPP, at 70-80 ℃ of lower stirring reaction 10-15 minute, add sepiolite powder, glycerine, send in high-speed mixer and mixed 3-5 processed minute, rotating speed is 600-800 rev/min; Nylon PA66, polyimide, modified additive are mixed, be heated to 110-120 ℃, be incubated 1-2 hour, drip dimethyl silicone oil, after dropwising, be cooled to normal temperature, low speed 400-500 rev/min was disperseed 3-4 minute; Each raw material after above-mentioned processing is mixed with surplus stock, stir, send into twin screw extruder, extrude injection moulding through twin screw extruder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102589957A CN103382286A (en) | 2013-06-26 | 2013-06-26 | Enhanced automobile distributor cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102589957A CN103382286A (en) | 2013-06-26 | 2013-06-26 | Enhanced automobile distributor cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103382286A true CN103382286A (en) | 2013-11-06 |
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ID=49490227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102589957A Pending CN103382286A (en) | 2013-06-26 | 2013-06-26 | Enhanced automobile distributor cap |
Country Status (1)
| Country | Link |
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| CN (1) | CN103382286A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046720A (en) * | 2016-08-09 | 2016-10-26 | 安徽省宁国天成电工有限公司 | Heat-resistant insulating resin and application of heat-resistant insulating to electric heater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08283548A (en) * | 1994-07-13 | 1996-10-29 | Teijin Ltd | Permanently antistatic resin composition |
| CN1182102A (en) * | 1996-10-16 | 1998-05-20 | 东丽株式会社 | Flame retardant resin composition |
| CN101511944A (en) * | 2006-06-30 | 2009-08-19 | 东丽株式会社 | Thermoplastic resin composition and molded article thereof |
| CN102977596A (en) * | 2012-08-17 | 2013-03-20 | 安徽凯迪电气有限公司 | Vehicle fuse box upper cover and manufacturing method thereof |
| CN102993721A (en) * | 2012-08-17 | 2013-03-27 | 安徽凯迪电气有限公司 | Cover plate of central electric box of automobile and manufacture method of cover plate |
-
2013
- 2013-06-26 CN CN2013102589957A patent/CN103382286A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08283548A (en) * | 1994-07-13 | 1996-10-29 | Teijin Ltd | Permanently antistatic resin composition |
| CN1182102A (en) * | 1996-10-16 | 1998-05-20 | 东丽株式会社 | Flame retardant resin composition |
| CN101511944A (en) * | 2006-06-30 | 2009-08-19 | 东丽株式会社 | Thermoplastic resin composition and molded article thereof |
| CN102977596A (en) * | 2012-08-17 | 2013-03-20 | 安徽凯迪电气有限公司 | Vehicle fuse box upper cover and manufacturing method thereof |
| CN102993721A (en) * | 2012-08-17 | 2013-03-27 | 安徽凯迪电气有限公司 | Cover plate of central electric box of automobile and manufacture method of cover plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046720A (en) * | 2016-08-09 | 2016-10-26 | 安徽省宁国天成电工有限公司 | Heat-resistant insulating resin and application of heat-resistant insulating to electric heater |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131106 |