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。eva tn2006eva tn2006pa66/73m30pa6 cm1001rpom/5520/tpu/ete60dt3pom f20-61pbt 3045 pp韩国油化hj4112pp 5143spc/abs/c2801/ppˉcpcˉ04cˉpp/hp550jpbt/1154w/tpuˉr180a eva日本住友化学sv340eva ml20 pps日本东丽a630t30tpe eb500eva/1320tpe/60a-3s2018pp 3762v pc/abs 韩国三星 nh-1017pa66 rcl-4036pp/rx3600tpe hx-155dbpa6ˉcm1011g-30pa66/sf6-02/pa6 btq80pa66/a230v13pp h1615pa6 a1022gfl15pp/m4u05102943pc/abs/jk2500/tpvˉ8201-90pbt cl2020 pp基础-塑料(沙特)591apa6ˉry633cpppe/rtp1707pa66 rx01514
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.eva tn2006eva tn2006ppˉ32mb600eva/e151ppˉ2550spa12 ex9200tpe/50a-3e2099pbtˉ1210g3eva2119pbtˉs650frpc e-16831bpa612 7028bppoˉfxn119lgas/hf-2208pc/abs 基础-塑料 cx7259 pa12 日本宇部 9063x1pc g-3030pc/fpr4500ppˉst757mppˉj108mpbtˉgfr330pmmah12pc/abs/cp6080/pom ls701pp 5d98pom td-15eva/pa442ffpbt 3050-104xlcp mg-350pc/abs 7560asa xc-500 pmma 日本三菱丽阳 irh-50tpe 4760trexlink pomf30-34ppsocl36apbtˉwc006pcˉdx10315cpa12/l25w40xpcˉ3025gn10pa6v215
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