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



How to solve common problems of these injection molding machine clamping systems?

As we all know, clamping system of injection molding machine is very important to injection molding ...

News2022-12-06



Design of Automatic Demoulding Mechanism for Plastic Screw External Thread

Figure 1 shows a plastic screw in a car dashboard, which is a shaft-type plastic part. Screw materia...

News2022-12-05



Key points of injection molding design must be kept in mind

Plastics are classified according to their heating properties. They are divided into thermosets and ...

News2022-12-03



What is relationship between plastic mold size and shrinkage?

When designing a plastic mold, after mold structure is determined, each part of mold can be designed...

News2022-12-02