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



Monitoring method of injection molding process based on screw position and pressure curve of injecti

Dimensionality reduction and monitoring model of injection molding machine curve is shown in Figure ...

News2022-12-01