The aluminum alloy die-casting is heat-treated. Due to the small linear expansion coefficient and small heat treatment deformation, the dimensional changes caused by temperature difference are also small, and the metallurgical structure and mold size are stable. This means that machining can be reduced or eliminated, and dimensional accuracy and surface roughness requirements of the mold can be guaranteed.
Hanway is able to customize high-performance die casting mold according to customers' requirements. Contact us for further information on metal casting molds.