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Rolling Bearing Heat Treatment Technical Development Trend-SAIQ Bearing

Home    1    Rolling Bearing Heat Treatment Technical Development Trend-SAIQ Bearing

The heat treatment of bearings can be said to be linked to the quality of bearings. With the advancement of technology, the development trend of bearing heat treatment mainly includes the following aspects:
(1) Waste water, waste gas, waste salt, waste oil and electromagnetic radiation formed by the production company of the clean heat treatment company will cause serious pollution to social and environmental problems. To solve the heat dissipation problem of environmental pollution, the realization of clean heat treatment (also known as green heat treatment) is one of the development directions of heat treatment technology.
(2) Use a new energy-saving thermal insulation material to improve the energy efficiency of heat treatment equipment; the best heat treatment process to improve the process yield.
(3) Adopt a protective atmosphere instead of an oxidizing atmosphere to carry out less controlled atmosphere with precise control of carbon and nitrogen potential without oxidation heat treatment. Improve the performance of parts after heat treatment, greatly reduce defects such as oxidation, decarburization and cracks, reduce the amount of finishing after heat treatment, improve the material utilization rate and processing efficiency.. Vacuum heating gas quenching, vacuum or low pressure infiltration Carbon, nitriding, nitrocarburizing and boronizing etc. significantly improve the quality of the workpiece to reduce distortion and increase life.