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What is principle, characteristics, application and process of injection molding?
Add granular or powdered plastic into hopper of injection machine. Plastic is heated and melted in i...
News2021-04-14

Design of Injection Mould for Forming Special-shaped Bottle Cap
When plastic part has external thread features, demolding generally adopts opening cavity, ejecting ...
News2021-04-13

Design of Injection Mold for Combination Molding of Refrigerator Door Handle
Door body of a household refrigerator is mainly composed of a door shell, an end cover, a column, a ...
News2021-04-12

Understand seven systems of plastic molds in one article
In some consumer products, in order to meet needs of product functions, some buckles and undercuts a...
News2021-04-09

Countermeasures to Problem of Detention in Fixed Mould of Forming Motor End Cover
With rapid development of green travel industry, major auto companies have entered new energy field....
News2021-04-08

What are requirements of thin-wall injection molding for injection machines and molds
Need to produce small and light parts has made thin-wall injection molding the most in-demand perfor...
News2021-04-07

High-gloss injection molding technology: creating a "glossy appearance" for injection mold
How to produce shell products with no melt marks, no flow marks, no flow lines, no sink marks, and h...
News2021-04-06

Injection molding technicians must learn! Eighteen tricks to subdue injection molding machine
Melt glue usually flows from nozzle into nozzle, but in some molds, nozzle is part of mold because i...
News2021-04-03

How to choose injection molding machine nozzle?
Basic form of nozzles: nozzles can be divided into straight-through nozzles, locked nozzles, hot-run...
News2021-04-02

Multi-stage injection and segmented injection plastic flow principle of injection molding machine
1. First shot glue is fed at a low speed, move nozzle to cold head, then increase second shot speed ...
News2021-04-01