Alloy sequencing with the highest dimensional accuracy in die casting

Zinc alloy die casting, aluminum alloy die casting, etc. According to relevant data, the order of die-casting dimensional accuracy is zinc alloy die-casting, aluminum alloy die-casting, magnesium alloy die-casting, copper alloy die-casting and lead-tin alloy die-casting. Die-casting alloy is an aluminum alloy suitable for die-casting as-cast parts with high ductility. Besides aluminum and inevitable impurities, it also contains 9.0 to 1 1.0 wt% of silicon and 0.5 to 0.9 wt% of manganese.