HomeBlogWhy Are There White Spots Appearing on Die-Cast Aluminum Parts After CNC Processing and How Can We Prevent Them?Why Are There White Spots Appearing On Die-cast Aluminum Parts After Cnc Processing And How Can We Prevent Them? Why Are There White Spots Appearing On Die-cast Aluminum Parts After Cnc Processing And How Can We Prevent Them?By yL-machining.com / October 28, 2024 China precision parts cnc machining custom manufacturers