What is exhaust of cavity? What is sufficient exhaust?

The thinner product, the farther away from gate, opening of exhaust groove becomes particularly impo...

News2021-04-19



Design of Hot Runner Mould for Connecting Rod Parts

【Abstract】In order to improve injection efficiency and material utilization of connecting rod comp...

News2021-04-17



Common injection molding defects of polypropylene (PP)!

1. Short injection
Failure analysis and troubleshooting methods:
(1) Improper control of process con...

News2021-04-16



Have you mastered these 5 injection molding machine tuning skills?

When we adjust machine, we often sigh: If mold is transparent, it will be fine! In this way, you can...

News2021-04-15



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