Bearing roller demagnetizer and usage thereof

Description

technical field [0001] The invention relates to a device for demagnetizing workpieces and its use method, in particular to a bearing rolling element demagnetization machine and its use method Background technique [0002] At present, with the increasing development of the national economy, a large number of bearings are applied to industries such as industry and transportation, and the production volume of bearings is also increasing year by year. After metal processing, a certain amount of magnetic content is formed. The magnetic content of the workpiece is also different, which greatly affects the quality of the workpiece. The demagnetization work efficiency and demagnetization standards required in the manufacturing process and the regular maintenance process after use are getting higher and higher. Relying on simple equipment for demagnetization can neither improve work efficiency nor ensure demagnetization quality, nor can it adapt to the rapidly developing world. need...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the demagnetization methods of fixed workpiece height, fixed demagnetization power, fixed transmission speed and single open magnetic field in the existing demagnetization equipment, the present invention provides a bearing rolling element demagnetization machine using a fully enclosed cross magnetic field compound demagnetization method and Its use method, demagnetization power, transmission speed, workpiece height, can be adjusted, high degree of automation, good demagnetization effect

Images