Vacuum is the ideal environment for material processing at high temperatures. It is clean, pollution and oxygen free according to the vacuum level, and guarantees high temperature. It also has uniformity and reduces energy dissipation.
Heat Treatment has long been recognized as one of the essential weapons in the metallurgist's armory and is capable of radically changing the structure of metal.
PML have more than 50 yrs experience in metallurgy and have experience to handle heat treatment of various metals like Nife, Cofe, Silicon steel, Bi metal, pure Iron, Nano crystalline, Amorphous and other special Alloys.
Heat treatment is used either to prepare a material for further processing (machining, forging, pressing, spinning, etc.) or to add a property such as surface hardness to improve a product's performance in service.