Control source quality

The use of high-quality materials and adherence to stringent manufacturing standards contribute to the overall reliability of slewing bearings.


Raw material cutting

Use precision cutting tools and techniques to obtain samples from the selected raw material.
Ensure that the samples are representative of the entire batch and are free from external contaminants.


Polish the sample block

Use polishing cloths or pads with a diamond or alumina abrasive suspension for achieving a high-quality surface.


Chemical element analysis

Conduct a thorough analysis of the major and trace elements present in the raw material.
Identify key elements such as carbon, manganese, silicon, chromium, and others that contribute to the material's mechanical properties and performance.