1.What Is ZAMAK? The Ultimate Guide to Zinc Die Casting Alloys | Welleshaft ZAMAK, also called ZAMAC, is a long-used family of zinc alloys that changed high-pressure die casting when it came on the scene in the 1920s. Here at Welleshaft, your go-to zinc die cast manufacturer, we work hands-on with zamak casting across industries needing tough parts made to last. 2.What Is ZAMAK (or ZAMAC)? It stands for zinc, aluminum, magnesium, and copper—based on their German names. That’s why it ends with a ‘K’ instead of a ‘C.’ This zinc alloy stays strong under pressure and pours clean in molds, making it a top pick in die casting. Alloy Composition Table […]