What should I do if screw of injection molding machine makes abnormal noise and slips?

For hygroscopic materials (such as nylon), high water content of resin will also cause screw to slip...

News2022-12-17



Forming Defect Analysis | Cracking, Cracks, Cracks, and Bleaching

Some molded parts are not partially broken, but only have fine cracks on the surface. According to d...

News2022-12-16



Brief Analysis of Injection Mould Casting Runner System--Hot Runner

Hot runner technology is an advanced technology applied to pouring runner system of plastic injectio...

News2022-12-15



Want to reduce energy consumption in injection molding, 50 tips to teach you

For an injection molding product factory, energy consumption of injection molding process accounts f...

News2022-12-14



Thermosetting Plastic No Runner Congeal Injection Mold

During injection molding of hot runner, plastic in the runner should always be kept in a molten sta...

News2022-12-13

Two-color injection mold design for electric shaver battery cover

Electric shaver battery cover product is shown in Figure 1. Maximum external dimensions of product a...

News2022-12-12



Six common polishing methods for plastic molds

There are two main purposes of polishing mold: one is to increase brightness and beauty of plastic m...

News2022-12-10



What is working principle of hydraulic injection molding machine?

It uses hydraulic oil as working medium, converts mechanical energy of prime mover into pressure ene...

News2022-12-09



Design considerations for injection mold water channel and thermal insulation system

Diameter of water channel is 5-6mm; faucet uses 1/8 or 3/8 teeth (die side), and the other side uses...

News2022-12-08



Long glass fiber reinforced PP injection molding process explanation

Long glass fiber reinforced PP injection molding process and injection molding method: Long glass fi...

News2022-12-07