Precision Heat Treatment
Precision heat treatment of SKF bearing has two meanings: one is based on part requirements, materials, structure, size, knowledge and use of physical INA bearing metallurgy and testing of advanced computer simulation technology to optimize process parameters to achieve the required performance or to maximize material potential; the other hand, fully guarantee the stability of optimization process to achieve product quality dispersion is very small (or zero) and the heat distortion is zero.
energy-saving heat treatment
Scientific production and energy management is the most efficient use of energy has KOYO bearing the potential factors, a professional heat treatment plant to ensure full capacity, full capacity equipment is the choice of scientific management. In the heat energy structure, preference primary energy; full use of waste heat, waste heat; use of low-energy, short cycle FAG bearing process instead of a long life cycle energy consumption and crafts.
less non-oxidation heat treatment
Replaced by the use of protective atmosphere, heating the atmosphere heated to a precise NSK bearing control of oxidation potential of carbon, nitrogen potential of the controlled atmosphere heating, heat-treated parts to improve performance, such as decarbonization heat treatment defects, cracks, etc. greatly reduced after heat treatment to reduce the amount of finishing to stay to improve material utilization and machine efficiency. Vacuum plus hot quenching, vacuum or low pressure carburizing, nitriding, nitrocarburizing and boride, etc. can significantly improve quality, reduce distortion and improve life.