PPS在汽車上的應(yīng)用及探索課件

1、PPS在汽車上的應(yīng)用及探索STUDY AND APPLICATION OF PPS TO AUTO重慶工商大學華帆汽車特種工程塑料應(yīng)用技術(shù)研究所 Application Technology Institute of HUAFAN Auto Special Engineering Plastics of CTBU 重慶工商大學華帆汽車特種工程塑料應(yīng)用技術(shù)研究所 Application Technology Institute of HUAFAN Auto Special Engineering Plastics of CTBU 由Was composed of 重慶工商大學Chongqing

2、Technology and Business University,四川得陽科技股份有限公司及四川得陽特種新材料有限公司 Sichuan Deyang Science&Technology Co., Ltd and Sichuan Deyang Special New Material Co., Ltd,重慶力帆實業(yè)（集團）有限公司Lifan Industry(Group) Co.,LTD, 重慶凈華環(huán)保工程有限公司Chongqing Jinghua Environment Protection Engineering Co.,LTD四家單位共同發(fā)起于2008年5月13日正式成立and es

3、tablished on May 13,2008. 汽車用塑料材料的發(fā)展Development of plastics for auto 隨著汽車工業(yè)的發(fā)展,汽車塑料制品已由普通裝飾件開始向結(jié)構(gòu)件、功能件方向發(fā)展。因而要求汽車用塑料材料向強度更高、沖擊性更好、超高流動的復合材料和塑料合金方向發(fā)展。Along with the development of auto industry, plastics part for auto begin to changed from ornament to structural component and functional part . So the

4、 development of plastics for auto is composite and plastics alloy with higher tensile strength, impact strength and super fluidness.現(xiàn)狀與發(fā)展Actuality and Development目前用量最多的是通用改性塑料，如PP、PE、PVC、ABS及PA等耐熱增強的改性，今后發(fā)展的方向是高檔車越來越多使用工程塑料和特種工程塑料及其改性材料，以替代金屬件。特別是PPS的功能化、合金化的改性應(yīng)用。Now the most popular is common modi

5、fied plastics, such as PP, PE, PVC, ABS, PA, etc. But the development is that engineering plastics、 special engineering plastics and their modified materials. They substitute the metal part in top grade car. Especially, more and more functional or alloying PPS is used for functional or structural pa

6、rt. 聚苯硫醚（Polyphenylene Sulfide，PPS）的主要特性 Major Characteristics of PPS1、耐熱性能 優(yōu)異；1、excellent heat resistance;2、優(yōu)異的耐蠕變性和抗疲勞性 ；2、excellent anti-creep property and anti-fatigue property;3、阻燃性好 ；3、excellent burning resistance;4、電絕緣性能優(yōu)異 ；4、excellent insulation property;5、耐化學腐蝕性強 ；5、excellent resistance to

7、chemicals6、流動性好 ，易成型加工，生產(chǎn)效率高；6、good fluidness, easy to mould and high efficiency;7、易于共混改性成塑料合金7、mixing modified plastics alloys easily. 汽車內(nèi)飾部分Interiors 得陽特種新材料有限公司高性能經(jīng)濟性PPS改性粒料在汽車內(nèi)飾部分的應(yīng)用占總用量的50%，約0.75萬噸 50% of high performance and economically modified PPS of Deyang Special New Material Company is u

8、sed for interior parts of auto. Its weight is about 7500t.汽車內(nèi)飾部分 Interiors 1、汽車儀表板1、 Instrument Panel汽車內(nèi)飾部分 Interiors3、側(cè)窗防霜器 ；3、side window defroster;4、轎車自動座椅的靠背調(diào)節(jié)系統(tǒng) 零件，如傾斜搖臂 ；4、adjusting parts of automatic seat back system, such as tilting arm-shift;5、汽車門鎖主要包括內(nèi)、外手柄部分，連接部分和鎖體部分 等。5、latch-handle I/S

9、and O/S, pontes, lock body, etc.汽車外飾件 Exteriors 得陽特種新材料有限公司高剛性、高韌性PPS改性粒料在汽車外飾件的應(yīng)用占總用量的30%，約0.45萬噸 。30% of high rigidity and toughness modified PPS of Deyang Special New Material Company is used for exterior parts of auto. Its weight is about 4500t.汽車外飾件 Exteriors1、汽車保險杠1、bumper 汽車外飾件 Exteriors3、車燈相

10、關(guān)部件，如車燈座、車燈框等3、lamp parts, such as brackets, housings, etc. 汽車外飾件 Exteriors4、散熱器格柵 ；4、radiator grill;5、刮水器片組件 ；5、wiper flake;6、后導流板 ；6、rear baffle;7、其他零件 ，如外門把手 、玻璃升降器的支架機構(gòu)及手搖把、微電動機上的小齒輪、車輪罩 等。7、other parts, such as door handle O/S, regulator brackets and handle, pinion of micro-electromotor, wheelh

11、ouse, etc.汽車結(jié)構(gòu)件 Structural parts1、發(fā)動機及周邊零部件 ，如進氣歧管 、散熱器水箱 、節(jié)氣門和離合器腳踏板 、發(fā)動機氣缸罩 、炭罐 、燃油輸出管、消聲器、化油器節(jié)氣門段、汽車發(fā)動機部分外護板等。1、engine parts, such as manifold, water tank of radiator, throttle, clutch footplate, engine cylinder hood, charcoal canister, fuel inlet and return hose, silencer, carburetor throttle, o

12、uter panel of engine, etc. 汽車結(jié)構(gòu)件 Structural parts2、汽車底盤件，如轉(zhuǎn)向組合開關(guān)、變速箱操縱機構(gòu)偏心架 等。2、chassis parts, such as turning assemble switch, gearbox manipulating eccentric bracket, etc;3、汽車轉(zhuǎn)向盤 ；3、steering control;4、汽車燃油箱 ；4、fuel tank;5、油路閥門系統(tǒng) 零部件；5、oil route and valve parts;6、冷卻系統(tǒng) 零部件，如散熱片、水泵等6、cooling parts, su

13、ch as radiating rib, water pump, etc.翼子板Wing翼子板Wing翼子板Wing翼子板Wing翼子板Wing翼子板Wing換檔操縱機構(gòu)總成-底座Shift Lever Control System-Base換檔操縱機構(gòu)總成-底座 Shift Lever Control System-Base換檔操縱機構(gòu)總成-底座 Shift Lever Control System-Base換檔操縱機構(gòu)總成-底座模具 Shift Lever Control System-Base Mould原材料：PPS/PA合金由四川得陽特種新材料有限公司提供 Materials: PP

14、S/PA Compositeprovided by Sichuan Deyang Special New Material Co., Ltd 底座成型設(shè)備海天SA2500型注塑成型機Injection Molding Machine for BaseHAITIAN SA2500注塑成型結(jié)果Results of Injection零件成型完全，飽滿，無缺料、凹陷等現(xiàn)象。The product was molded entirely, no lacking of materials and shrink mark.表明PPS/PA合金材料的流動性是能夠滿足轎車換檔操縱機構(gòu)總成零件的注塑成型要求的。

15、The results indicate that PPS/PA composite can satisfy the injection molding need of the shift lever control system parts.裝車驗證結(jié)果Validated Results on LIFAN FENGSHUN Minivan經(jīng)在重慶力帆豐順面包車上裝車試驗驗證，結(jié)果表明該底座滿足了各項性能要求。After validating on LIFAN FENGSHUN minivan, the results showed that the base satisfies all the requests of property.存在的不足Shortages成本偏高The cost is on the high side.未能有效發(fā)揮PPS/PA合金材料的性能優(yōu)勢The properties of PPS/PA composite exert not enough.表面光潔度有待改善There is improvement of the surface smoothness.韌性尚待提