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one article 读懂 lubricant

05-17
lubricant is type use improvement plastics, 橡胶 and other polymer processing properties and table/sheet performance add...

film commonly used types production method comparison

05-17
film production field/area in, “ blow molding method ” and ”流延 method “ is relatively is commonly used types proce...

design engineering plastics modified formulation, this large key points 一定 need 掌握

05-17
formulation design key/critical is material, 搭配, use amount, mixed combined large elements, surface 看起 very simple, ...

design engineering plastics modified formulation, this large key points 一定 need 掌握

05-17
formulation design key/critical is material, 搭配, use amount, mixed combined large elements, surface 看起 very simple, ...

悉数 products generate black spots 33 causes

05-17
一, mold causes:         (1)产 front remove full 检, can has anti 止沾油 and has 锈渍 product and runner materia...

thin wall injection molding Knowledge full understanding

05-17
一, what is thin wall injection molding          thin wall injection molding technology 也称 is thin wall parts ...

from 四方面入手, solution injection molding products 不完整 defect

05-17
一, equipment 方面:          （1） injection molding machine 塑化容 amount small         若 products qua...

plastics 人必备 modified Knowledge summary

05-17
modified is what property          in general purpose plastics and engineering plastics 基础 upper, through mate...

one article 读懂 anti agent

05-17
is what need use anti agent          transparent plastics film, sheet/slice material or sheet/plate material, in...

various mold material weight 计算公式, 免费送你一份

05-17
螺纹钢 weight 计算公式         公式: 直径mm×直径mm×0.00617× long degree m         例: 螺纹钢Φ20mm(直...
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+86-19279864570

Email: 40045692@qq.com

QQ: 40045692

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

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Copyright © 2018-2026  Shanghai Daoqin Plastics Co., Ltd. All Rights Reserved

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