Common bad phenomena of die-cast aluminum

What are the common undesirable phenomena of die-cast aluminum?

1. Common undesirable phenomena are: it is necessary to wrinkle and wrinkle the surface of the product.

External wrinkles: Irregular wrinkles on the outside of the finished product, the severity of which will increase on the thinner front pair.

Wrinkles: The cylindrical part of the insert is adjacent to eight villages, and the outer membrane is covered with a wrinkled appearance. Depending on the delivery status, the appearance of wrinkles is somewhat different.

2. There is a long way to solve the problem

The surface wrinkles the bottom of the pot: the exhaust of die-cast aluminum parts is clean, and excess release agent is eliminated. Adjust the position of the rapid pressure zone to reduce the burden of the protective device;

Measures for rapid wrinkling: It is very important to expand the preheating of the tire and expand the temperature under the set temperature and caliber, and to set the temperature of the tire to an appropriate limit.