Shanghai Daoqin Plastics Co., Ltd.

         polyether ether ketone (简称PEEK) not only tool has excellent machine 械, heat resistant and chemical resistant product property can, friction coefficient low, 承载啮 combined property good, is PTFE (PTFE) rear also type good lubricated material, in can force and wear resistance ratio PTFE performance more good, in lubricated, low speed high 载, high temperature, wet, 污染, and other poor ring lower is suitable.

         in 此基础 upper, carbon fiber add not only reinforcement it force property can, for it scratch property can has important ‌ effect/influence.

        30% carbon fiber reinforced PEEK composite/compounding material in room temperature lower, tensile strength ratio reinforcement increase 一倍, in 150℃ lower to 三倍, and meanwhile, reinforcement rear composite/compounding material in impact strong/high degree, flexural strength and modulus 方面也 to large degree improves, elongation reduce, heat deflection temperature (HDT) can ultra- 300℃. composite/compounding material impact can amount absorption rate effect/influence to composite/compounding material in impact performance, carbon fiber reinforced PEEK composite/compounding material 显示出 high 达180kJ/kg ratio can absorption can force.

         carbon fiber reinforcement also can in 一定程 degree upper 抵御PEEK hot soft and formed strong/high degree non high film, can has 效 保护接触区域, therefore carbon fiber reinforced PEEK composite/compounding material friction coefficient and ratio abrasion loss rate obvious ratio pure PEEK need low.

         in same conditions lower, carbon fiber reinforced PEEK composite/compounding material resistant scratch abrasion loss property can obvious excellent glass fiber (GF) PEEK composite/compounding material, carbon fiber for material wear resistance can improvement is same use amount glass fiber (GF) 5倍 above.

         carbon fiber reinforced PEEK composite/compounding material used for parts made as, can has 效避免 metal or 者陶瓷材 material easy generate surface cracks and other this category of issues, its excellent 良 摩 scratch property can ultra- ultra-high quality polyethylene (PE).

         carbon fiber reinforced PEEK main/primary application areas below/following 四方面:

        1, electronics electrical appliances field/area

        PEEK in high temperature, high pressure and high wet degree and other poor ring lower, still can maintain good electrical insulation property, in very wide temperature degree scope/range inner tool has easy deformation and other features, therefore by as is electrical insulation material used for electronics electrical appliances field/area.

        经 carbon fiber reinforced rear polyether ether ketone in force property can, chemical resistant 腐蚀, resistant property and high temperature resistance property can and other 方面都 has 进一步 improve/increase, make its application areas 进一步 expand large. according to carbon fiber reinforced rear retardant sheet/slice 不会静 electrical electrical and other features, USA H-Square company use its manufacturing true 空吸盘, ensure parts in silicon sheet/slice true 空搬运 system in 不会造 formed and 瞬间放 electrical bad sheet/slice.

        2, aviation aerospace field/area

         due to polyether ether ketone PEEK tool has low density and good processing property and other advantages, 便于直接 processing formed high requirements parts, carbon fiber reinforced polyether ether ketone composite/compounding material 进一步 reinforcement polyether ether ketone overall property can, from 而越 越 more by used for machine manufacturing.

        例如, 波音757-200 series machine use 整流罩就 is use carbon fiber reinforced PEEK材质 manufacturing. another Netherlands 阿姆斯特丹 Gereedschappen Fabrick company use 30% carbon fiber reinforced PEEK composite/compounding material made as relatively large parts, 并证明 its force property can can used for machine balanced plant/unit.

        3, automotive field/area

         automotive can consumption and heavy related, automotive light amount not only can reduce 燃油消 consumption and waste gas 排放, also can improve/increase force property and safety property, is automotive energy saving has 效途径.

         automotive light amount remove through structure light amount design outer, using/adopting light material is more is methods. carbon fiber reinforced polyether ether ketone composite/compounding material its density small, property can good, process and other advantages, 越 越 frequency 繁 出现于 automotive industry, performance 出以塑代钢 巨 large force.

        例如, Robert Bosch GmbH company using/adopting carbon fiber reinforced PEEK代替 metal as is ABS function parts, relatively light composite/compounding material parts reduce 转动惯 amount, from make reaction time most small 化, large reinforcement system reaction property can, and front use metal parts versus ratio cost has reduce.

        4, medical field/area

         currently can use medical grade polymer/macromolecule material has PTFE, poly acid, silicon and other types, is from material 医学 角 degree upper 看, this material also 不算理想, in use process in how much has function, 而PEEK resin is tool has 无毒, quality light, wear resistant and other advantages, is and 人体骨骼 most 接近 材 material, can and has machine combined, therefore polyether ether ketone resin and its composite/compounding material year as is 骨科植入 material by in-depth research used for 脊柱, and other 方面.

         related research 证明, and 传统髋臼 false material ultra-high separation polyethylene (PE) versus ratio, carbon fiber reinforced polyether ether ketone has relatively high wear resistance can and relatively good material versus property, is types future false 体 理想材 material. will carbon fiber reinforced polyether ether ketone and titanium alloy fine property comparison, 发现两者 fine versus property versus 似, carbon fiber reinforced polyether ether ketone composite/compounding material can as is future outer solid device substitute/replace material.

        国 inner already has typical applications is 无锡智 upper new using/adopting carbon fiber reinforced PEEK骨 outer solid 定支架, device and other medical devices, in strong/high degree, corrosion resistant, wear resistance and resistant wet hot property and other performance good, has in more more high medical devices in application.

源: in 科院宁波材 material specialty fiber 事业部