News-Ningbo Beilun Highsun Machinery Co., Ltd.

Home / News

20 Jan

Does the temperature rise of the injection molding machine have a big impact?

Injection molding machine is the most used processing machine in the plastics processing industry. Not only a large number of products can be directly produced by injection molding machine, but also t...
Read more
14 Jan

Why can't the mold be opened on the injection molding machine?

First of all, this equipment must have been used for a long time (but there is basically no problem with pressure and flow), and the connecting rod, steel sleeve, copper sleeve, pin shaft and other pa...
Read more
07 Jan

What is the reason for the gear wear of the injection molding machine?

When performing maintenance on the gear drive, it will be found that there are many forms of wear on the tooth surface. According to the state of gear meshing wear, it is possible to analyze and find ...
Read more
30 Dec

What is the role of injection molding machine for holding pressure?

1. The function of holding pressure is to maintain a pressure when it melts and cools/solidifies and shrinks, and continues to inject melting to fill the shrinking space, reducing or avoiding the gene...
Read more
24 Dec

What are the advantages of hydraulic transmission systems?

In the current four major types of transmission methods (mechanical, electrical, hydraulic and pneumatic), none of the power transmission is perfect, and hydraulic transmission has the following extre...
Read more
16 Dec

How does the hydraulic pressure of an injection molding machine work?

Hydraulic transmission:It uses hydraulic oil as the working medium. The mechanical energy of the prime mover is converted into the pressure energy of the hydraulic oil through the power element (oil p...
Read more