Cold Chamber Die Casting Electrical Accessories

Cold Chamber Die Casting Electrical Accessories In Die Casting Products, Die Casting Aluminum and Zinc Die Casting are most widely used. The service life, hardness and tensile strength of zinc alloy are better than that of aluminum alloy, but the density of zinc alloy is 2.5 times of that of aluminum alloy, and the single weight value of the two materials is equal, so the cost of Zinc Alloy Die Casting Parts for the same products is higher. Nowadays, Alu Die Casting is often used to...