The surface of the bearing surface layer and quality

Web Design And Seo For www.china-webdesign.com

ball bearing company - China Manufacturer

Thank you for inquiry my ball bearing company, Tel: 0379-64331653, E-mail: info@lyvsg.com

http://www.lyvsg.com/key-ball-bearing-company-10/

Bearing failure modes have surface touching fatigue, particle attrition, adhesion wear and corrosion wear, they always happened in bearing a work surface and surface layer, the quality of the surface of apparently bearing of the reliability and se rvice life is the most important.
Bearing surface quality research work include: surface morphology analysis;bearing manufacturer Surface materials and surface metamorphic layer analysis; Surface stress state analysis; Surface wear and corrosion state state analysis, and so on.
Due to cold, and heating conditions and lubrication medium factors,bearing company bearing working surface micro structure, physical, chemical, and mechanical properties of heart and often has the very big difference. Bearing surface microstructure and physical, chemical, and mechanical properties of the change in the surface layer called the surface badness layer. If the surface grinding badness layer is caused by the process is called grinding surface metamorphic layer. Bearing surface metamorphic lay er analysis is the work the surface quality of the main bearing analysis part, of course, is also bearing failure analysis is one of the important part.
According to the bearing surface work of grinding badness layer of formation mechanism, the influence of the main factors of grinding badness layer is grinding heat and grinding force.china bearing manufacturer