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brief discussion on chemical method injection molding foaming principle

05-17
foaming injection molding for/regarding reduce injection molding raw materials cost and improves products machine strong...

决定黑 color masterbatch quality large key/critical 点, 你不一定都知道!

05-17
black color masterbatch quality 决定于 lower factors:          color dispersion degree         覆 cover/...

injection molding mold standards development process/workflow is how to ？

05-17
一, made mold          in mold 总装图之 front, 应绘 made 工序图, need combined made parts and process material r...

blow molding process and injection molding process has what is the difference ？

05-17
blow molding product is in 空; injection molding is has injection molding 口, therefore molding rear product more 出一 s...

adjustment PVC, PE, PP products density, hardness and other large material property basic method

05-17
一. how to reduce plastics density?          reduce plastics density is through 适当 办 method, make plastics ha...

thick wall injection molding parts sink marks difficult process tips/techniques

05-17
plastics parts sink marks issues (surface shrink and internal shrink 孔), is is 体积 relatively thick 部位 cooling 时熔胶...

how to achieve extrusion machine energy saving high production? understanding lower this 4 types add hot method

05-17
from 1935 year Germany machine manufacturing 商Paul Troestar production used for thermoplastic property plastics extr...

research 人员 development new type 3D printing machine, can used for carbon fiber parts production

05-17
is 9T实验室团队 formed 员, from left right 依次 is Giovanni Cavolina,, Filippo Kusch, Selçuk Ercan and Martin E...

products surface gloss good defect analysis and troubleshooting method

05-17
gloss good (Low Gloss) is surface dark has gloss, transparent products transparent property low lower, formed gloss go...

injection molding in how to 确定 plastics pressure drop

05-17
plastics 流经 injection molding machine and mold different separation, due to retardant force and friction effect/influe...
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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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Copyright © 2018-2026  Shanghai Daoqin Plastics Co., Ltd. All Rights Reserved

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