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。tpe tt744n§tpe tt744ntpuˉ11t93eva pv1400pa66 rfn16sxz eva中石化燕山14-6eva/d0428em1pom/c13021ls10/1570/pc/pbt 553pp 8224e1pbtˉsef-515t pc/abs 基础---塑料 extc8081ppo gfn3pa6ˉpb305g33pc/4701-15pa66ˉrc003sxs hips韩国锦湖hfh407npp z432ppˉcb5108tpuˉlp9307eaa/4403eva ld317.09ppˉ70lcxeva2803gpbt ku2-7317 pa66意大利波利.布兰德a sg na fdpps oc008a pmma ih830c tpu 58149pp pgb303htpu 952eu hips奇美ph-88 bkpbtˉsef-515x pfa 日本大金 ap-210 pa66巴西罗地亚a 205fpc/abs/gn5201f/abs pa-756h pc 基础---塑料(南沙) 925uabs vh-0800etpu/c95a15hpm000
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.tpe tt744n§tpe tt744nasa/xp4025 pp沙特671k pc 基础---塑料 dfl-4036 bktpuˉdp9650dupa6ˉh35cpom/100pbt 461pommr130hpbpp/3005pom/pm1409pcˉdl0049ef tpu德国亨斯迈90ahtppˉr300htpe tf3btlpc/abs c2100hfppˉgp3156fpc dl002ereva v5110jlg pc 奇美 pc -110n pp韩国韩华道达尔fh44cpc/abshac8265g pom 韩国工程塑料 fb2030pp r140habs mg47pc/abs cs9610 pa6惠州南亚2210g9tpe e8101 poe美国杜邦7467pmmarpdaylightˉ99561pa6ˉa1022gfl60tpu 58219pa6 2512pc/pbt hx6600hppc/abs/5200hf.k/pp/mx06403pp 500.00pp/by3500pa12/50r53/sp
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