CN103756067A - Automobile motor wire harness rubber sheath - Google Patents
Automobile motor wire harness rubber sheath Download PDFInfo
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- CN103756067A CN103756067A CN201310680937.3A CN201310680937A CN103756067A CN 103756067 A CN103756067 A CN 103756067A CN 201310680937 A CN201310680937 A CN 201310680937A CN 103756067 A CN103756067 A CN 103756067A
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- parts
- wire harness
- automobile motor
- rubber sheath
- motor wire
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Abstract
The invention discloses an automobile motor wire harness rubber sheath. The automobile motor wire harness rubber sheath is prepared from following raw materials, by weight, 95 to 100 parts of chloroprene rubber S40V, 6 to 8 parts of polyvinyl ether, 3 to 4 parts of locust bean gum, 1 to 2 parts of ferrous sulphate, 4 to 6 parts of teflon wax, 12 to 18 parts of bone black, 0.2 to 0.4 part of tetrabutylammonium bromide, 1 to 2 parts sodium fluosilicate, 10 to 13 parts of Precipitated white carbon black, 1 to 2 parts of anti-aging agent DFC-34, 0.7 to 1 part of sulphur, 0.1 to 0.2 part of sodium peroxide, 7 to 8 parts of chlorinated paraffin, 1 to 2 parts of anti-oxidant 168, and 14 to 20 parts of a composite filling material. The automobile motor wire harness rubber sheath is capable of preventing motor from mud and water mixture, and avoiding motor short circuit and fire failure; can be installed firmly; is not easy to fall off or break; and is high in strength, and rebound resilience.
Description
Technical field
The present invention relates generally to auto parts machinery field, relates in particular to a kind of automobile motor wire harness rubber sheath.
Background technology
Chloroprene rubber has good physical and mechanical properties, and oil resistant is heat-resisting, resistance to combustion, resistance to daylight, resistance to ozone, acid and alkali-resistance, chemical-resistant reagent.Shortcoming is that winter hardiness and package stability are poor.Have higher tensile strength, elongation and reversible crystallinity, cementability is good.Ageing-resistant, heat-resisting.Oil resistant, chemical resistance excellence.Weathering resistance and resistance to ozone ageing are only second to ethylene-propylene rubber(EPR) and isoprene-isobutylene rubber.Thermotolerance and paracril are suitable, 230～260 ℃ of decomposition temperatures, short-term can be resistance to 120～150 ℃, 80～100 ℃ can life-time service, there is certain flame retardant resistance.Oil-proofness is only second to paracril.Inorganic acid resistance, caustic corrosion are good.Winter hardiness is slightly poor, and electrical insulating property is not good.Rubber poor storage stability, can produce " bin cure " phenomenon, and Mooney viscosity increases, and therefore with various additive compounds, improves the over-all properties of chloroprene rubber, can expand its use range.
Summary of the invention
The object of the invention is just to provide a kind of automobile motor wire harness rubber sheath.
The present invention is achieved by the following technical solutions:
An automobile motor wire harness rubber sheath, it is comprised of the raw material of following weight parts:
Chloroprene rubber S40V 95-100, polyvinyl ether 6-8, Viscogum BE 3-4, ferrous sulfate 1-2, tetrafluoroethylene wax 4-6, bone black 12-18, Tetrabutyl amonium bromide 0.2-0.4, Sodium Silicofluoride 1-2, precipitated silica 10-13, antioxidant D FC-341-2, sulphur 0.7-1, sodium peroxide 0.1-0.2, clorafin 7-8, irgasfos 168 1-2, compounded mix 14-20;
Described compounded mix is comprised of the raw material of following weight parts:
Black earth 40-45,10000 years grey 6-10, flyash 10-13, soda powder 2-3, two Imidurea 1-2, hexamethoxymethyl melamine resin 2-3, water are appropriate;
Above-mentioned soda powder is joined in 2-3 times of water, add 10000 years ashes after stirring, at 40-50 ℃, heated and stirred is dry to water, adds hexamethoxymethyl melamine resin, and 200-300 rev/min of dispersed with stirring 3-5 minute, obtains Preblend; Above-mentioned black earth and flyash are mixed, calcine after 1-2 hour and mix with above-mentioned Preblend at 600-700 ℃, abrasive dust, sieves, and obtains described compounded mix.
A preparation method for automobile motor wire harness rubber sheath, comprises the following steps:
Above-mentioned chloroprene rubber S40V, polyvinyl ether, Viscogum BE, ferrous sulfate, tetrafluoroethylene wax, clorafin, Tetrabutyl amonium bromide, Sodium Silicofluoride being mixed, add Banbury mixer, is mixing 2-5 minute at 85-90 ℃ in temperature; Adding bone black, precipitated silica, compounded mix, is at 80-90 ℃ in temperature again, mixing 4-10 minute; Adding each raw material of residue, is mixing 2-5 minute at 55-60 ℃ in temperature again, obtains described automobile motor wire harness rubber sheath.
Advantage of the present invention is:
Automobile motor wire harness rubber sheath of the present invention has the mud mixture of preventing and enters motor, causes the function of motor short circuit, inefficacy on fire, and can install firmly, is not easy to come off, and intensity is high, and rebound resilience is good, is not easy the feature of cracking.
Embodiment
Embodiment 1
An automobile motor wire harness rubber sheath, it by following weight parts (kilogram) raw material form:
Chloroprene rubber S40V 100, polyvinyl ether 8, Viscogum BE 3, ferrous sulfate 1, tetrafluoroethylene wax 4, bone black 18, Tetrabutyl amonium bromide 0.4, Sodium Silicofluoride 2, precipitated silica 13, antioxidant D FC-342, sulphur 0.7, sodium peroxide 0.2, clorafin 7, irgasfos 168 2, compounded mix 20;
Described compounded mix is comprised of the raw material of following weight parts:
Black earth 45,10000 years ashes 6, flyash 13, soda powder 2, two Imidurea 1, hexamethoxymethyl melamine resin 2, water are appropriate;
Above-mentioned soda powder is joined in 2 times of water, add 10000 years ashes after stirring, at 50 ℃, heated and stirred is dry to water, adds hexamethoxymethyl melamine resin, and 300 revs/min of dispersed with stirring 5 minutes, obtain Preblend; Above-mentioned black earth and flyash are mixed, calcine after 2 hours and mix with above-mentioned Preblend at 700 ℃, abrasive dust, sieves, and obtains described compounded mix.
A preparation method for automobile motor wire harness rubber sheath, comprises the following steps:
Above-mentioned chloroprene rubber S40V, polyvinyl ether, Viscogum BE, ferrous sulfate, tetrafluoroethylene wax, clorafin, Tetrabutyl amonium bromide, Sodium Silicofluoride being mixed, add Banbury mixer, is at 90 ℃ mixing 2 minutes in temperature; Adding bone black, precipitated silica, compounded mix, is at 90 ℃ in temperature again, mixing 10 minutes; Adding each raw material of residue, is at 60 ℃ mixing 2 minutes in temperature again, obtains described automobile motor wire harness rubber sheath.
Performance test:
Tensile strength: 18.2MPa;
Elongation at break: 397%;
Oil-proofness: 100 ℃ * 70h of 20# machine oil, elongation at break conservation rate 74.5%, tensile strength conservation rate 73.7%;
Resistance to ozone: 25 ℃, 24h, ozone concn 0.025%, without cracking;
Ageing-resistant: 120 ℃, 150h, tensile strength conservation rate 89.7%, elongation at break conservation rate 80.1%;
Cold-resistant experiment: (40 ℃, 4h): flawless.
Claims (2)
1. an automobile motor wire harness rubber sheath, is characterized in that what it was comprised of the raw material of following weight parts:
Chloroprene rubber S40V 95-100, polyvinyl ether 6-8, Viscogum BE 3-4, ferrous sulfate 1-2, tetrafluoroethylene wax 4-6, bone black 12-18, Tetrabutyl amonium bromide 0.2-0.4, Sodium Silicofluoride 1-2, precipitated silica 10-13, antioxidant D FC-34 1-2, sulphur 0.7-1, sodium peroxide 0.1-0.2, clorafin 7-8, irgasfos 168 1-2, compounded mix 14-20;
Described compounded mix is comprised of the raw material of following weight parts:
Black earth 40-45,10000 years grey 6-10, flyash 10-13, soda powder 2-3, two Imidurea 1-2, hexamethoxymethyl melamine resin 2-3, water are appropriate;
Above-mentioned soda powder is joined in 2-3 times of water, add 10000 years ashes after stirring, at 40-50 ℃, heated and stirred is dry to water, adds hexamethoxymethyl melamine resin, and 200-300 rev/min of dispersed with stirring 3-5 minute, obtains Preblend; Above-mentioned black earth and flyash are mixed, calcine after 1-2 hour and mix with above-mentioned Preblend at 600-700 ℃, abrasive dust, sieves, and obtains described compounded mix.
2. a preparation method for automobile motor wire harness rubber sheath as claimed in claim 1, is characterized in that comprising the following steps:
Above-mentioned chloroprene rubber S40V, polyvinyl ether, Viscogum BE, ferrous sulfate, tetrafluoroethylene wax, clorafin, Tetrabutyl amonium bromide, Sodium Silicofluoride being mixed, add Banbury mixer, is mixing 2-5 minute at 85-90 ℃ in temperature; Adding bone black, precipitated silica, compounded mix, is at 80-90 ℃ in temperature again, mixing 4-10 minute; Adding each raw material of residue, is mixing 2-5 minute at 55-60 ℃ in temperature again, obtains described automobile motor wire harness rubber sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680937.3A CN103756067A (en) | 2013-12-13 | 2013-12-13 | Automobile motor wire harness rubber sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680937.3A CN103756067A (en) | 2013-12-13 | 2013-12-13 | Automobile motor wire harness rubber sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103756067A true CN103756067A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310680937.3A Pending CN103756067A (en) | 2013-12-13 | 2013-12-13 | Automobile motor wire harness rubber sheath |
Country Status (1)
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| CN (1) | CN103756067A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885126A (en) * | 2016-06-13 | 2016-08-24 | 芜湖卓越线束系统有限公司 | Antibacterial cabin wire harness and preparing method thereof |
| CN105885127A (en) * | 2016-06-13 | 2016-08-24 | 芜湖卓越线束系统有限公司 | Anti-aging automobile motor controller wire harness and preparing method thereof |
| CN105885125A (en) * | 2016-06-13 | 2016-08-24 | 芜湖卓越线束系统有限公司 | Antibacterial automobile back door wire harness and preparing method thereof |
| CN105906857A (en) * | 2016-06-13 | 2016-08-31 | 芜湖卓越线束系统有限公司 | Antibacterial rubber for automobile back door wire harnesses and preparation method thereof |
| CN105936686A (en) * | 2016-06-13 | 2016-09-14 | 芜湖卓越线束系统有限公司 | High strength automobile tail wire harness and preparation method thereof |
| CN105936687A (en) * | 2016-06-13 | 2016-09-14 | 芜湖卓越线束系统有限公司 | High strength automobile motor controller wire harness and preparation method thereof |
| CN106084319A (en) * | 2016-06-13 | 2016-11-09 | 芜湖卓越线束系统有限公司 | Antibacterial rubber for Automobile Right Qianmen wire harness and preparation method thereof |
| CN106084315A (en) * | 2016-06-13 | 2016-11-09 | 芜湖卓越线束系统有限公司 | Antibacterial automobile storage battery wire harness and preparation method thereof |
| CN106084320A (en) * | 2016-06-13 | 2016-11-09 | 芜湖卓越线束系统有限公司 | High temperature resistant vehicle air-conditioning wire harness and preparation method thereof |
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| CN102675703A (en) * | 2012-05-08 | 2012-09-19 | 浙江欧迪恩传动科技股份有限公司 | Low-temperature-resistant constant velocity universal joint sheath |
| CN102964651A (en) * | 2012-11-14 | 2013-03-13 | 安徽江威精密制造有限公司 | Heat-resistant rubber capacitor case packaging material |
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| US20130148932A1 (en) * | 2011-08-16 | 2013-06-13 | Christian Cornelissen | Cold temperature-resistant chloroprene casing mixture |
| CN103333419A (en) * | 2013-06-04 | 2013-10-02 | 安徽荣玖光纤通信科技有限公司 | Itaconate-containing chloroprene rubber cable sheathing material |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20130148932A1 (en) * | 2011-08-16 | 2013-06-13 | Christian Cornelissen | Cold temperature-resistant chloroprene casing mixture |
| CN102675703A (en) * | 2012-05-08 | 2012-09-19 | 浙江欧迪恩传动科技股份有限公司 | Low-temperature-resistant constant velocity universal joint sheath |
| CN102993522A (en) * | 2012-11-13 | 2013-03-27 | 安徽文峰电子科技集团有限公司 | High-temperature resistant cable sheath insulation material and preparation method thereof |
| CN102964651A (en) * | 2012-11-14 | 2013-03-13 | 安徽江威精密制造有限公司 | Heat-resistant rubber capacitor case packaging material |
| CN103333419A (en) * | 2013-06-04 | 2013-10-02 | 安徽荣玖光纤通信科技有限公司 | Itaconate-containing chloroprene rubber cable sheathing material |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885126A (en) * | 2016-06-13 | 2016-08-24 | 芜湖卓越线束系统有限公司 | Antibacterial cabin wire harness and preparing method thereof |
| CN105885127A (en) * | 2016-06-13 | 2016-08-24 | 芜湖卓越线束系统有限公司 | Anti-aging automobile motor controller wire harness and preparing method thereof |
| CN105885125A (en) * | 2016-06-13 | 2016-08-24 | 芜湖卓越线束系统有限公司 | Antibacterial automobile back door wire harness and preparing method thereof |
| CN105906857A (en) * | 2016-06-13 | 2016-08-31 | 芜湖卓越线束系统有限公司 | Antibacterial rubber for automobile back door wire harnesses and preparation method thereof |
| CN105936686A (en) * | 2016-06-13 | 2016-09-14 | 芜湖卓越线束系统有限公司 | High strength automobile tail wire harness and preparation method thereof |
| CN105936687A (en) * | 2016-06-13 | 2016-09-14 | 芜湖卓越线束系统有限公司 | High strength automobile motor controller wire harness and preparation method thereof |
| CN106084319A (en) * | 2016-06-13 | 2016-11-09 | 芜湖卓越线束系统有限公司 | Antibacterial rubber for Automobile Right Qianmen wire harness and preparation method thereof |
| CN106084315A (en) * | 2016-06-13 | 2016-11-09 | 芜湖卓越线束系统有限公司 | Antibacterial automobile storage battery wire harness and preparation method thereof |
| CN106084320A (en) * | 2016-06-13 | 2016-11-09 | 芜湖卓越线束系统有限公司 | High temperature resistant vehicle air-conditioning wire harness and preparation method thereof |
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| PB01 | Publication | ||
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Application publication date: 20140430 |