Our copper investment castings foundry is capable of casting many different copper and copper alloys. High dimensional accuracy, very fine surface finishes and excellent reproduction of detail are characteristic of copper investment castings, or lost wax process. This can be very important for copper investment castings that are used in electrical switch applications for the power industry. Copper investment casting may sound costly but the process is actually quite competitive with permanent mold castings, forgings and sand castings and in some cases lower costs due to the ability to cast a near net shape that eliminates machining. We also supply completely machined or tin or silver plated parts and save you 10 to 20 percent over their old suppliers so send us your copper investment castings inquiries.