Zinc is a highly corrosion-resistant, bluish-white metal prized for its exceptional formability, recyclability, and cost-effectiveness. While pure zinc (typically ochre or gray) sees limited practical use, TOPS Precision expertly enhances its performance by alloying it with aluminum, copper, or magnesium, creating high-quality Zamak and ZA alloys. These advanced alloys are valued for their superior mechanical strength, excellent wear resistance, and versatile machinability, making them ideal for precision casting and high-accuracy machining applications across diverse industries.
What Is Zinc Machining?
Machining zinc alloys involves specialized CNC processes such as milling, turning, drilling, tapping, and finishing. While zinc’s inherent softness and ductility make machining straightforward, achieving exceptional quality demands precise control to avoid common issues like burr formation, material deformation, or tool buildup.
At TOPS Precision, we leverage advanced CAD/CAM modeling and high-speed CNC machining centers specifically optimized for soft-metal machining. Our experienced engineers select premium-grade carbide cutting tools, meticulously calculated speeds and feeds, and high-quality lubricants to ensure clean cuts, minimal tool wear, and unmatched precision—guaranteeing consistent, superior results for every project.