Yumei Hardware produced precision copper parts for a leading North American energy storage company, holding ±0.01 mm tolerance on thin-wall copper features of 0.2 mm or less. This case study covers the project background, the machining challenges, our CNC machining solution, and the results. Project Background The client is a leading North American new energy […]
Choosing the right copper alloy for CNC machining requires balancing conductivity, machinability, dimensional accuracy, and production cost. Compare C101, C110, C145 to find the right material for your application.
Copper CNC machining looks simple until the first chips start wrapping around the tool. Copper is soft, ductile and an excellent conductor of heat, so it behaves very differently from steel or aluminum on the machine. This guide explains which tools to choose, which cutting parameters to start from, and how to avoid the problems […]
