| 摘要 |
PURPOSE: Zinc base alloy is provided to ensure excellent toughness and wear resistance as well as high strength and thereby prevent the mechanical breakage of a diecast product made from the alloy. CONSTITUTION: Zinc base alloy comprises Al of 3.5~4.5 weight%, Cu of 3.0~4.0 weight%, Mg of 0.01~0.08 weight%, Ca of 0.005~0.1 weight%, and Zn and inevitable impurities of the rest amount. |
