Горячая камера алюминиевый сплав литья литья освещения фитинги

Hot Chamber Aluminum Alloy Die Casting Lighting Fittings Due to its high production efficiency, die casting products occupy a certain proportion of metal products, especially aluminum die casting parts are widely used. Die casting can be divided into cold chamber die casting and hot chamber die casting according to different die casting machines. Hot chamber die casting generally forms alloys with relatively low melting points, such as zinc alloy die casting parts and zinc alloy hardware parts,...