Knowledge

Injection mold calories can affect production efficiency indirectly

There’re 3 kinds heat transfer modes by fallout, convection and transmission, the heat calories brought by plastics is conducted 95% off by mold, and calories by fallout and convection is abuot 5%, during injection processing, temperature change, the most important influential factor, affect product quality and production efficiency indirectly. Mold temperature controll is realised by using …

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Domestic injection molds need to develop in higher level

Injection molds are mainly used for thermoplastic product molding, and are increasingly used for thermosetting plastic molding. Injection molding occupies great proportion in plastic product molding, therefore over 50% plastic molds are injection molds. While, with fierce home appliance market, shell design becomes a vital stage, which has new demands for home appliance shell in color, …

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Four Problems of Our Country’s Plastic Mold Industry

Plastic products’ development needs plastic mold’s development. In recent years, automotive, home appliances, office supplies,industrial  appliances and other plastic products is developing very fast. Compared with foreign advanced level, our plastic mold industry has four problems. 1.The development is unbalanced, the overall level is low. While some enterprises’ products have reached a quite high level …

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Hemodialysis Blood Line components moulds tooling

Smartmoldtech has a long experience of researching, developing and manufacturing quality injection moulds for Hemodialysis blood line components:  1. Mold for Dialyzer connector(wing shaped) and Dialyzer connector Cap 2. Mold for Drip chamber & chamber cover 3. Mold for Blood filer inlay chamber, short and long one 4. Mold for Injection Port 5. Mold for pinch clamp: small, medium …

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TPU/TPE Injection Mould

Smartmoldtech, as a tool maker and plastic moulder, has rich experience in tooling and custom injeciton moudling for TPU/TPE parts. Typically medical TPU parts or medical TPE parts. Compared to rigid material tooling, soft parts tooling has high requirements in gate system and mold release and ejection systems. If gate system doesn’t work well, zig-zag …

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