A very complete list of common plastic injection molding technical parameters, please keep it!

Before molding, plastic must be fully dried. After material containing moisture enters mold cavity, ...

News2022-06-08



Design of Injection Mold for Wireless Signal Base Station Indexer

Figure 1 shows a wireless signal base station indexer, there are 3 features T1, T2, T3, T1, T2 are h...

News2022-06-07



Common defects in heat treatment and preventive measures

Hardness of metal materials has a certain empirical relationship with its static tensile strength an...

News2022-06-06



Mold classic: analysis of mold structure of automobile air conditioner shell

Among automobile structural parts, air-conditioning shells are representative of more complex produc...

News2022-06-05



Drying of raw materials before plastic injection molding

Some plastics, such as PA, PC, PMMA, PBT, PET, polysulfone (PSF), polyphenylene ether (PPO), etc., a...

News2022-06-02

How to avoid polymer degradation during processing?

Degradation: Polymer is subjected to high temperature, strong shearing force, etc. in process of pro...

News2022-06-01



Design of Injection Mould for End Cover of Water Purifier

【Abstract】Take design of an injection mold for end cover of a water purifier as an example, analy...

News2022-05-31



Hair dryer blower injection mold design

Product of hair dryer is shown in Figure 1. Maximum external dimensions of product are 91.5 mm * 61...

News2022-05-30



PC/ABS common problems and solutions

PC/ABS, polycarbonate and acrylonitrile-butadiene-styrene copolymers and mixtures, are thermoplastic...

News2022-05-27



To prevent screw of injection molding machine from slipping, we must consider these aspects!

For hygroscopic materials (such as nylon), high resin moisture content can also cause screw slip. Im...

News2022-05-26