Resources
Injection moulding cycle
Release time:2020-04-02
The sequence of events during the injection mould of a plastic part is called the injection moulding cycle. The cycle begins when the mould closes, followed by the injection of the polymer into the mould cavity. Once the cavity is filled, a holding pressure is maintained to compensate for material shrinkage. In the next step, the screw turns, feeding the next shot to the front screw. This causes the screw to retract as the next shot is prepared. Once the part is sufficiently cool, the mould opens and the part is ejected.[25]:13
Next：Moulding defects
Posts by Topic
Recent Posts
- Shenzhen top five mold manufacturers: how plastic products are processed and produced?
- Shenzhen Ideal Vowin mold manufacturer: how to effectively improve the precision of mold processing?
- Chrome plating, a process that makes cars stylish
- Six injection molding processing technologies for home appliance plastic products
- Advantages and disadvantages of injection molding vs blow molding
- What is automotive hot stamping and molding technology?
- What is the difference between a hot runner and a cold runner in the mold?
- Automotive stamping die in large, precision and other areas of progress is obvious, the rapid development of plastic and rubber molds
- The top ten problems that are likely to occur in the mold testing process
- How to improve the quality of mold parts?
