Shanghai Daoqin Plastics Co., Ltd.

 随 automotive light amount trend, automotive plastics 零部 parts use 越 越 more. 发达国家 will automotive use plastics amount as is amount automotive design and manufacturing water high low important 标志, Germany automotive use plastics overall material 15%. in recent years automotive industry development speed, currently automotive year output/production volume ultra- 400万辆, 参照国 outer trend, automotive industry year use modified plastics will in 50 10,000 tons above, its in engineering plastics 占 very large separation ratio/proportion, used for automotive various parts.

     automotive plastics parts use engineering plastics has which 呢?

    一, nylon material (PA)

     nylon main/primary used for automotive machine and machine 周边部 parts, main/primary product types is GFPA6, GFPA66, reinforcement flame retardant PA6 and other product.

    1, in automotive machine 周边部 parts upper application: due to machine 周边部 parts main/primary is hot and 振动部 parts, its parts use material large more is glass fiber reinforced nylon. this is is nylon tool has relatively good comprehensive property can, use glass fiber (GF) modified rear nylon, main/primary property can to very large improve/increase, strong/high degree, products degree, dimensional stability and other. another, nylon product types more, relatively easy recycling ring utilizing, price versus for and other, this factors formed nylon formed is machine 周边部 parts selection material. gas tube/pipe is modified nylon material in automotive field/area in most is type application, 1990 year Germany automotive company, will glass fiber reinforced nylon is raw materials manufacturing gas tube/pipe application in 六汽缸发动 machine upper. rear USA use glass fiber reinforced PA66 manufacturing gas tube/pipe application in V6发动 machine upper, world large automotive company 纷纷跟进, modified nylon gas tube/pipe to application.

    2, in automotive machine parts upper application: machine cover/cap, machine decoration cover/cap, 汽缸头 cover/cap and other parts generally use modified nylon as is material selection material, and metal versus ratio, 以汽缸头 cover/cap is 例, quality decrease light 50%, cost reduce 30%. remove machine parts outer, automotive other force parts can use reinforcement nylon, machine 油滤清 device, device, dispersion hot device and other.

     poly nylon material in automotive field/area application:

    二, polyester material (PBT)

     in automotive manufacturing field/area, PBT广泛 used for production 保险杠, device parts, sheet/plate, sheet/plate, 火花塞端子 sheet/plate, system parts, table/sheet 盘, automotive device, accelerated device and combined device sheet/plate and other automotive parts. PBT and reinforcement PA, PC, POM in automotive manufacturing in competition separation 激烈, PA easy water, PC heat resistant property resistant property and PBT. in automotive applications tube/pipe 方面, due to PBT resistant water property excellent 于PA, will 会逐渐取代PA. in versus for wet degree relatively high, separation wet lower, due to wet easy 引起塑 property reduce, electrical appliances 节点处容 easy 引起腐蚀, can use modified PBT. in 80℃, 90% versus for wet degree lower, PBT still can positive use, and very good.

     poly 赛龙PBT材 material most main applications 于车灯 system:

    三, polyoxymethylene (POM) material (POM)

     automotive industry is POM材 material most large in market. POM tool has light, hardness large, wear resistant, resistant creep, chemical resistant property and other advantages, non combined manufacturing automotive use automotive 泵, device parts, tube/pipe, force 阀, upper bearings, gears, 曲柄, 手, table/sheet sheet/plate, automotive rise drop machine plant/unit, electrical 开关, safety belt/tape and other, especially is slip block and other wear resistant parts is modified POM strong/high 项, this parts for metal abrasion consumption small, decrease/reduce lubricated use amount, reinforcement parts use lifespan.

     poly company through reinforcement, toughened, wear resistant and other modified 手段, development series high property can polyoxymethylene (POM) product, widely used in automotive field/area:

    四, polycarbonate (PC) material (PC)

     modified PC due to tool has excellent heat resistant property, resistant impact property, rigid property and good processing flow property, in automotive upper main applications outer trim parts and inner trim parts, table/sheet sheet/plate 周围部 parts, anti sheet/plate, 车门 手, anionic sheet/plate, 托架, toward sleeve/set, decoration sheet/plate, system parts, 车灯零部 parts and other automotive parts.

     poly 赛龙PC材 material in automotive field/area application:

    五, use plastics parts most new industry 进展

    1. Solvay published innovation hot solid semi solid resin system

     this type of 跨时代材 material 以ReichholdAdvalite™ resin 调配, provide below/following market in and ratio property can and advantages:

    ▶60秒 inner fast dry can force, is structure parts large production 理想材 material (每 year 15辆车)

    ▶ property can to automotive hot solid high property can system standards water 平

    ▶ and other fast dry system versus ratio hardness 独一无二

    ▶ low viscous property, design used for 自动化 production

    ▶ room temperature in property stability, remove cold and temperature 控运输

    ▶ this type of revolutionary property semi solid resin system in production in tool has high active property, can used for high speed high production different automotive parts.

    “SolvaLite™ fast dry property can, add upper Solvay in methods upper innovation, make structural parts production efficiency and cost to automotive OEM enterprise target/goal. ” Solvay automotive production project tube/pipe 理总监GeraldPerrin this 样说. “ in this innovation material development in Reichhold is important combined as 伙伴, 他们帮助 Solvay 创造 一 types production automotive combined structural parts new methods. ”

    Reichhold先进材 material development 经理JohnIlkka also 说“Reichhold and Solvay has combined as agreement, development used for made SolvaLite™730 Advalite™ innovation resin system. is this type of innovation product upper 线而感 to 兴奋, versus it can let automotive has large 进步. ”

    2. DuPont published light type and high strength solutions

     DuPont investment material R&D, is different combined as development 出令人兴奋 application product. 宝马i8跑车就 is this type of investment type type 完美一例. 宝马i8跑车 new 谐振腔 using/adopting DuPont ™Zytel®PLUS95G35 glass fiber reinforcement nylon is Raw Materials. this 款谐振腔, 由宝马 group, DuPont high property can material company and MANN+HUMMEL密切 combined as development, reduce 两 涡轮 increase pressure machine 噪音, belt/tape more add fast 驾驶体验. this type of material light and high strength features also decrease/reduce material consumption and CO2排放.

     in reduce property can meanwhile decrease/reduce need, is this type of new application force. automotive manufacturing positive in 不断寻找 substitute/replace product, for decrease/reduce temperature gas 体排放 target/goal, from 而导致 Europe new market heavy large 变化. target/goal requirements in 2021 year front will 车辆二 oxidation carbon amount control in 95g/km below/following water 准.

     this for ring policy 考虑, in automotive industry has 越 越 more cost demand. easy processing thermoplastic property plastics can in 车辆 整 lifespan 期间, can 靠 承受发动 machine or automotive external requirements. made methods is through increase pressure machine —— decrease/reduce machine consumption meanwhile maintain has rate. however, decrease/reduce machine dimensions function is machine in hot amount increase, therefore need used for force system industrial parts, its in high hot, chemical ring in is resistant use.

    3. Evonik combined enterprise automotive industry light amount product

     Germany chemical product manufacturing Evonik group automotive engineering company ForwardEngineering携手共建 一家 combined enterprise, for automotive industry carbon fiber composite/compounding parts industrial amount 产.

    3 month 7 day, this 家位于埃森市 chemical product company and VestaroGmbH(总部位于慕尼黑) between combined as 关系, table/sheet Evonik will is automotive industry development light amount material 承诺. “携手Vestaro is 我们进一步 expand large and automotive manufacturing between combined as important 一步. more year 以, 我们一直 in is automotive light amount development development product. ” Evonik crosslinked agent business 经理RobertoVila-Keller说道.

    Vestaro说道, is achieve high manufacturing, Evonik will provide technology inquiry, 并挑选 and adjustment formulation. “ in combined enterprise, will engineering technology and chemical product sales, this 意味 我们 can provide more good composite/compounding material system. ”Vestaro general manager Leiflckert understanding 释道.

     Evonik will is new company material development provide amine type solid agent technology, Vestamin ring oxygen resin formulation and acid ester Vestanat polyurethane ester formulation. ForwardEngineering原先 is Germany RodingAutomobile company design 部门, will is new company provide mixed combined structure technology. Vestaro will Evonik and ForwardEngineering共同经营, Evonik 持股49%, ForwardEngineering持股51%.

    4. new type ring polymer ——应 automotive market 而生

    由 Japan 瑞翁(Zeon) production Zeonex and Zeonor ring polymer (COP) usually in medical field/area used for manufacturing transparent water bottle and other container, 但近期该 company target/goal is strong/high resin other property can, especially is heat resistant property, flexibility property and for viscous property.

     in day 于东京召开 第七届 automotive light amount exhibition full automotive upper, Zeon specialty plastics and parts product 经理KoichiIkeda说道, already development new grade resin L-24, used for automotive flexible connectors system. its in 一 案例 is 自动驾驶 automotive in 77-GHz mm 波雷达 system.

     new type ring polymer target/goal market is automotive flexible connectors and light amount 化玻璃

    据悉, versus ratio liquid crystal polymer (LCP) (LPC) and polyimide (PI) (PI) resin, L-24实质 property loss consumption more small. different 于LCP and PI, L-24不 can solvent understanding 于30%苛 property 钠. resistant electrical retardant property good this competition property resin. 介质击穿 strong/high degree is 250千伏/ mm, 而LCP and PI都 is 150千伏/ mm.

    由Zeon development 另一款尚未公布 COP resin is L-3PS. this type of light stabilization grade resin tool for ultra- strong/high viscous property, is types in automotive light amount material. Zeon is, L-3PS can in 两层玻璃层 in formed inner 层, outer still is resistant use 玻璃, this achieve automotive light amount 化. L-3PS for metal viscous property very strong/high. use 氙灯照射2000 small 时, its light property can 也不会改变.