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injection molding mold defect 特征 and remedy method

05-17
injection molding parts defect usually and surface has 关, but also is plastics from mold surface shrinkage 脱离 形 form...

electrical line cable extrusion defect large analysis

05-17
一, scorching/burn marks         1, scorching/burn marks phenomenon         (1) temperature 反映 ultra-h...

popular science Knowledge: flame retardant new technology

05-17
flame retardant technology 目 就 is let non flame retardant material material tool has flame retardant performance, in 一...

mold hardness 不够 what to do

05-17
can can formed hardness 不足 or non-uniform causes:         1) mold 截面 large,钢 material 淬透 property 差,如 l...

明确 wire drawing mold 修补 process

05-17
mold 修补 technology 无疑 strong/high wire drawing mold lifespan,经济效益 good, can application various iron alloy and o...

improvement blow molding parts wall thick uniform property types method

05-17
1.异 type 口模         口模异 type is extrusion machine 头 口模 or rod local 位置开设凹槽, increase large for ma...

rotational molding Knowledge Complete Guide, Knowledge!

05-17
front          rotational molding process is plastics molding processing in important separation 支, upper 世纪4...

usually PC/ABS alloy, to 底各自占 how much?

05-17
about/regarding PC/ABS配 ratio, 我们耳熟 can ratio/proportion is 70/30. that is what is this ratio/proportion 呢? i...

improve/increase injection molding parts dimensions degree injection molding process

05-17
in production certain dimensions requirements comparison 精确 important injection molding parts 时, parts dimensions 允许...

PPR powder material tough property 太差, how improvement?

05-17
问: 我现 in use is PPR powder material 直接 injection molding is tough property 太差. how can increase tough property...
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Email: 40045692@qq.com

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Address: Building 5, No. 936 Guoshun Road, Nanqiao Town, Fengxian District, Shanghai

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ICP: 沪ICP备19016906号