1. Select the shrinkage rate of the plastic material Even for the same plastic material, if the molding conditions are different, then its shrinkage rate will be different. Plastic molds require that the shrinkage change...
1 :For injection molding (1) High injection strength (2) Plastic mold temperature 过 high (3) Injection time 2: Raw materials (1) Mixed materials in raw materials (2) Unjustification www.xlpmould.net
During the injection molding process, the plastic part is ejected by an ejection mechanism in a plastic mold. But sometimes because of the special shape of the product, it is difficult to remove the plastic part from the...
(5) On the premise of ensuring the hardness of the plastic mold, try to use pre-cooling, staged cooling quenching or warm quenching as far as possible. (6) For sophisticated plastic molds, vacuum heating quenching and cr...
(1) Select the appropriate steel material; for precision and complex plastic molds, mold steel of good material should be selected. The mold steel used must have good cutting performance and toughness, and it is not easy...
1. Reasonable design of plastic mold structure In the case of meeting the requirements for the use of plastic molds, the structure should be as simple as possible to facilitate molding. The wall thickness is as uniform a...
Add: No.9 Hengtai Road, Tinghu Economic Development Zone, Yancheng City, Jiangsu, China
Tel: 0086-515-89806501
Fax: 0086-515-89806502
E-mail: [email protected]