Specialist Company for Making Injection Plastic Mould China

There are many advantages associated with plastic injection technique for making plastic moulds. Plastic injection moulding enables manufacturing of moulds with even highly complex designs. Furthermore, it is also a very quick and efficient method of plastic mould manufacture. The whole process is also automatic as machines are used for the entire process. HQ Mould is the company to hire if you are looking for high quality plastic mould China.

HQ Mould has got advanced machines and teams of designers and developers to carry out the process of manufacturing injection plastic moulds smoothly. The various stages of manufacturing have been mentioned here.

Clamping

This is the first stage of the process in which the halves of a steel or aluminum mold are joined together using a hydraulically powered machine. This is done prior to injection of plastic material into the mold.

Injection

In this stage, the plastic material is heated and high pressure is applied until it melts. The molten plastic is then injected into the mold. Various factors such as injection power, injection pressure and the shot volume determine the injection time.

Ejection

The molten plastic starts to cool and solidify inside the mold. Ejection stage comes after the plastic has solidified completely. The ejection system of the machine ejects the hard plastic out of the mold. Mold releasing agent is also used to aid in the ejection of the plastic.

The plastic mould is subjected to quality control in order to detect any kind of defect in the part. Warping, flash defects and high moisture content are some of the common defects.

Sponsor Ads

• Ad Space Available - Rent it Now!

Report this Page

Created on Aug 29th 2018 06:08. Viewed 323 times.

Share on APSense

Comments