pc‖原料：聚---pc‖1010nh是一款高強(qiáng)度透明pc‖材料，是產(chǎn)品在透明產(chǎn)品設(shè)計(jì)時(shí)所選用的一款常用材料，常被注塑成各式各樣的透明或者半透明制件，可應(yīng)用于汽車車燈等部件。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、排氣---————改進(jìn)模具設(shè)計(jì)
poor b&poor exhaust gas -- improving mold design
??3、樹脂變色、黑點(diǎn)
resin 3, resin discoloration, black spot
??a、料筒、噴嘴積料————清理料筒和噴嘴
a, cylinder&nozzle material - cleaning cylinder&nozzle.
??b、成型溫度過高————降低成型溫度
b, forming temperature too high -- reducing molding temperature
??4、制品未充滿
4, not full of products
??a、物料塑化不夠————提高料筒溫度
a, material is not plasticized -- increasing the barrel temperature.
??b、模具溫度過低————提高模具溫度
b, mold temperature is too low -- improve mold temperature
??c、噴嘴溢料————調(diào)整模具位置
c, nozzle overflow - adjust the position of the die.
pom☆原料可在-40℃～100℃溫度范圍內(nèi)長(zhǎng)期使用。pom☆極易分解，分解溫度為280℃，分解時(shí)有性和腐蝕性氣體發(fā)生。故模具鋼材宜選用耐腐蝕性的材料制作。力學(xué)性能pom☆強(qiáng)度、剛度高，彈性好，減磨耐磨性好。abs ps-6080ex***abs ps-6080ex tpee美國(guó)杜邦htr8351 hips鎮(zhèn)江奇美ph-88htpp pap03bpa66 13g43 001 pc/abs 韓國(guó)lg gp-5006fhpcˉ4850-10pcˉ301-9pp 6d20s ppˉ5144habs mg47pp/mv00as tpu德國(guó)巴斯夫1190apc/925upa66ˉrfp38pa66 rx10408h pa6德國(guó)科思創(chuàng)拜耳bkv130pp/at1404e pom 美國(guó)泰科納 lm90z pbt基礎(chǔ)---塑料(日本)457-70060731 pa6德國(guó)巴斯夫b3s pc/abs 廣州lg gn5001rftppˉep540lpbt tz6280pa6ˉ2351hsbkpps a310mn7pa66ˉr1000tpu dp2384atpuˉ90abpc del339xfpp 7307apps of008pc/940pc/ln-3000rmpmma/v045-68209 ldpe韓國(guó)lglb7500 pa66日本旭化成fr270pp 6331 pmma30b
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聚對(duì)---丁二醇酯，又名聚對(duì)---四次酯。英文名；polybutyleneterephthalate。簡(jiǎn)稱pbt pbtp或ptmt，它是對(duì)---與1,4-丁二醇的縮聚物。可由酯交換法或直接脂化法經(jīng)縮聚而制得，今后的發(fā)展趨勢(shì)為直接酯化法生產(chǎn)。pbt和pet一起被稱為熱塑性聚酯。
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.abs ps-6080ex***abs ps-6080ex pbt江蘇三房巷g30pp m1680 pvdf 美國(guó)蘇威 20810-30pmma/p-611pa66ˉld280k(q)膠 k860stpuˉ125ktpu/121pc/g-3415rpa66ˉrx03643hpps/l3035pa612 d-22 eva臺(tái)塑7a60hpom 500pbktpu/520 hdpe沙特埃克森美孚hta-001hdasa pas100ppsk541a3 pp福聚st866tpuˉm8---55 pps日本東麗a130mppsfzl-4033ˉpp/tb72mpa12 l1901pa6ˉls135pc/abs/pca-1010hfpom fg2025pc/abst88gf-30pa6 2512 eva/332---c pom 日本寶理 m90sppˉj850y pc 基礎(chǔ)---塑料 ds0036itpee/e450b/tpu 60apom kfl32lpp pp-137teva1943ms
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