Solar's state-of-the art services include vacuum brazing, carburizing, nitriding and advanced processing of raw materials. At Solar Atmospheres, your critical specs get the specialized expertise they deserve. From bearings to blades and beyond, our leading-edge vacuum technology delivers parts with uncompromised quality. Solve your toughest thermal processing challenges with innovative, custom process solutions from our R&D brain-trust. Get results that exceed your expectations and the responsive service you deserve. Plants in Eastern PA, Western PA and California.