In mold manufacturing, we can usually hear casting and forging. What is the difference between these two manufacturing processes? 1. Casting Casting mold is a process of smelting metal into a liquid that meets certain requirements and pouring it into a mold. After cooling, solidification, and... read more
A very advanced casting method in lost foam casting, known as the "green revolution process" of the 20th century, was popularized abroad and has been developed in China in recent years. It has improved product accuracy and quality, and reduced labor and production costs. Improve work efficiency. So ... read more
3. Improve the breathability of the paint The particle size of the refractory aggregate should be suitable. The 70-100 mesh sand-like substance in the aggregate should contain 10-15%. The composite suspension agent binder is used. The prepared coating has high and low temperature strength, wear resi... read more
Slag inclusion defects refer to the defects formed by the dry sand, paint and other inclusions as the molten iron enters the casting during the casting process. On the surface of the casting after processing, white or dark gray inclusion spots can be seen, distributed individually or in pieces, and ... read more
The die-casting mold is a method for casting liquid die forging. It is a process completed on a special die-casting die forging machine. The thimble of the die-casting mold often breaks to indicate that the resistance is too large during ejection. The reason for the breakage of the thimble is known.... read more