pc‖原料：聚---pc‖1010nh是一款高强度透明pc‖材料，是产品在透明产品设计时所选用的一款常用材料，常被注塑成各式各样的透明或者半透明制件，可应用于汽车车灯等部件。a、原材料受潮————干燥原料
pc material: polycarbonate pc 1010nh is a high strength transparent pc material. it is a common material used by product engineers in the design of transparent products. it is often injected into all kinds of transparent/translucent parts, which can be used in car lights&other parts. a&raw materials are dampened - dry raw materials
??b、排气---————改进模具设计
poor b&poor exhaust gas -- improving mold design
??3、树脂变色、黑点
resin 3, resin discoloration, black spot
??a、料筒、喷嘴积料————清理料筒和喷嘴
a, cylinder&nozzle material - cleaning cylinder&nozzle.
??b、成型温度过高————降低成型温度
b, forming temperature too high -- reducing molding temperature
??4、制品未充满
4, not full of products
??a、物料塑化不够————提高料筒温度
a, material is not plasticized -- increasing the barrel temperature.
??b、模具温度过低————提高模具温度
b, mold temperature is too low -- improve mold temperature
??c、喷嘴溢料————调整模具位置
c, nozzle overflow - adjust the position of the die.
pom☆原料可在-40℃～100℃温度范围内长期使用。pom☆极易分解，分解温度为280℃，分解时有性和腐蚀性气体发生。故模具钢材宜选用耐腐蚀性的材料制作。力学性能pom☆强度、刚度高，弹性好，减磨耐磨性好。pa6 ts 5021〓pa6 ts 5021pp h236w tpv/8291-70papa12/a1709p ldpe中石化燕山1f7b pom 日本旭化成 7511pa66 rv00ces pbt长春4115-104kpomf30-52 abs韩国三星ve-0856upbt 357u ppˉms002ppa6/cm1003g30 pei 基础---塑料 atx3562rppˉ3762vpbtˉgk30ppˉmx92284pom/z23200035/pbtˉ6035gb20pcˉltg3123pp sd233cfpc 3022ipa66ˉv1000 abs深圳东丽700 rdpps a625h pom 德国赫斯特 mt24f01ppˉpp-246htpu/9873duppˉ9069pc/2061-6pp hi831pc 6265pa6t/ht2v-45hlcp mg-350tpu 58252pa6 bg-15spp 7855e1pp/g3230apc/abscu1650
pom material can be used for a long time in the range of -40 to 100 c. pom is easy to deco-e, deco-ition temperature is 280 degrees,&there are excitant&corrosive gases in deco-ition. therefore, die steel should be made of corrosion-resistant material. the mechanical properties are pom, high strength, high rigidity, good elasticity, good abrasion resistance.
pbt聚对---丁二醇酯，又名聚对---四次酯。英文名；polybutyleneterephthalate。简称pbt pbtp或ptmt，它是对---与1,4-丁二醇的缩聚物。可由酯交换法或直接脂化法经缩聚而制得，今后的发展趋势为直接酯化法生产。pbt和pet一起被称为热塑性聚酯。
pbt poly (butylene terephthalate), also known as terephthalic acid, four methyl ester. english name; polybutyleneterephthalate. referred to as pbt pbtp/ptmt, it is a polycondensation of benzoic acid&1,4- butanediol. it can be prepared by transesterification/direct esterification by condensation. the development trend in the future is direct esterification. pbt&pet are called thermoplastic polyester together.pa6 ts 5021〓pa6 ts 5021pc/df004xxcpom kl-004axdpp/hfr8224tpu x4928tpu 852etpeˉ6001-40appˉdx6e62pa66 s224-kmv7pc/abs c1110-100tpee/el630pa12sf008pc/abst65mnpp aw564 tpe 5055n|1002tpu/58123pom m450 abs日本东丽910-x15pc 1320c-07 pbt长春4115pc ml7647kpp j440mpr/2360nc tpu德国亨斯迈70aepa6ˉpb320g6 ixef 比利时苏威 1022/rd m01pa6ˉls280tpu 5715pp 7231xz pp gf-1510a tpe苏州吉力士om 1262nx-1ppˉmh0400apbt 2533ppoˉhsp8350pa66 rf0069rsppˉsfc-750rpc g-3110phpa66 kdt1030pp/fl7641/
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