ECM USA ECM USA provides industrial and lab vacuum furnaces for a wide range of applications, including: Brazing, Sintering, Carburizing & Carbonitriding, LPC for EV (electric vehicle) Transmissions, Vapor Phase Aluminization/Aluminizing (VPA/VPC/FIC), Vacuum Induction Melting, Vacuum Arc Remelting (VIM/VAR), Tempering, Vacuum Purged Gas Nitriding (VPGN), Ferritic Nitrocarburizing (FNC), Deposition, Photovoltaic, Crystal Growth, Rapid Thermal Processing & Annealing. More