Analysis and Solutions of Defects in Thermoplastic Products

1. Three indicators for evaluating quality of plastic products
1. Appearance quality: including comp...

News2021-08-02



Finished product sticky mold(difficult to demold)

Depending on conditions such as size and temperature of molded product, poor demoulding will occur ...

News2021-07-29



When mold encounters these problems, it is no longer at a loss

Main element of this shortcoming is poor brightness of gate taper hole and knife mark in circumferen...

News2021-07-28



Key points for design of injection mould for combination lock panel

Combination lock panel product is shown in Figure 1. Maximum size of product is 178.00 mm * 50.00mm...

News2021-07-27



Instrument panel body injection mold design

Instrument panel body product is shown in Figure 1. Maximum size of product is 343.40 mm * 167.13 m...

News2021-07-26

Why does screw of injection molding machine slip?

People use high-speed injection molding machines to shorten injection cycle and improve production e...

News2021-07-24



Key points of design of injection mould for speaker exterior shell

Outer shell of speaker is shown in Figure 1. Maximum size of product is 132.61 mm * 78.21 mm * 42....

News2021-07-21



Design of Injection Mold for Negative Pressure Switch Panel

Negative pressure switch panel product is shown in Figure 1. Maximum size of product is 182.00 mm *...

News2021-07-20



Two-color injection molding technology and its development

Two-color injection molding technology is also called two-component injection molding technology. Th...

News2021-07-19



What is difference between 316 and 316L?

We all know that 316L is a grade of stainless steel, AISI 316L is corresponding American grade, and ...

News2021-07-16