Bearing Knowledge
What is the development trend of bearing heat treatment technology
release time：2018/12/14 11:16:40
Bearing heat treatment is directly related to the subsequent processing quality, which ultimately affects the performance and life of the part.
In recent years, with the progress of science and technology, the development trend of heat treatment technology is mainly reflected in the following aspects:
1. Cleaning heat treatment. Waste water, waste gas, waste oil and electromagnetic radiation formed by heat treatment will cause environmental pollution.
To solve this problem, clean heat treatment is one of the developing directions of heat treatment technology.
2. Precision heat treatment. To achieve precision heat treatment, it must have good furnace temperature uniformity, temperature control accuracy,
and good cooling and stability of the quenching agent.
3. Energy saving heat treatment. New thermal insulation materials are selected to improve the energy efficiency of heat treatment equipment.
4. Less oxidation heat treatment. Vacuum heating, gas quenching, vacuum and low pressure carburizing can significantly improve the quality of the workpiece.
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