Laser Cutting, Laser Welding and Laser Marking Services Thin Material Laser Cutting Metals such as brass, copper, aluminum, stainless steel, titanium and other alloys can be laser cut. Laser Welding & Weld Joint Design Rache can weld Aluminum, Stainless Steel, Kovar®, Inconel®, Monel®, Titanium. Laser Marking For marking products requiring permanent, high quality graphics, serial numbers, bar codes and text. Rapid Prototyping of Thin, Flat Shapes Same day service is available. Helium Leak Testing Our leak tester is traceable to NIST standards. Non-Metal Laser Cutting Materials such as Delrin®, Teflon®, Nomex®, acrylics, and paper. Rache Corporation provides laser cutting, laser welding and laser marking services to a wide range of industries including medical devices, microwave components, aerospace, automotive and more. We are organized to provide cost effective laser solutions to industrial challenges in a customer-comes-first environment.