Thermach LLC

Thermach LLC is a U.S.-based manufacturer of high-performance thermal spray equipment, controls, and replacement parts. We specialize in turnkey solutions that support a wide range of thermal spray processes, including Electric Arc, HVOF, and Plasma Spray. Our product line includes wire feeders, power supplies, control consoles, robotic integration, dust collection, and enclosures—all engineered for industrial coating applications requiring durability, precision, and reliability.
What sets Thermach apart is our focus on partnering with coating service providers and manufacturers—we do not offer coating services ourselves. This ensures that we are your coating partner, not your competitor. Our customers include aerospace MROs, OEMs, and industrial coaters that rely on Thermach for consistent equipment performance and dependable support.
Our newest innovation, the AT-3200 Mass-Flow Control Console, brings recipe-driven automation, system integration, and data acquisition to both HVOF and Plasma spray applications. Combined with barcode scanning, remote monitoring, and maintenance tracking, it streamlines operations while ensuring...