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Zhoushan Hengguan Machinery Manufacturing Co., Ltd

04-07, 2021

How to solve the overflow of injection molding machine head

Overflow of injection molding machine head, also known as flash, overflow, drape and so on, mostly occurs in the opening and closing position of the mo...

04-07, 2021

Screw configuration and automatic generation system of rubber extruder

In rubber industry, screw extruder is a very important processing equipment. The research of screw extruder is one of the hot spots in the field of scr...

04-07, 2021

A brief introduction to the method of preventing injection screw from slipping

When the injection screw is difficult to press at the feeding port, or the enough adhesion force can not be formed along the length of the barrel to tr...

04-01, 2021

New requirements of thin wall injection molding for injection machine and mold

The demand for small and light parts has made thin-wall injection molding the most important performance of injection molding machine. Thin wall is usu...

04-01, 2021

Double alloy barrel

The parent material is made of famous brand and high quality 40Cr. The inner wall casting adopts high-quality alloy powder and other rare elements. It ...

04-01, 2021

Damage and repair of screw and barrel

The combination quality of screw and barrel has an important influence on material plasticization, product quality and production efficiency. Their wor...