Tooth heat treatment is an important process in the processing of slewing bearings, and the application of some products requires relatively high hardness of the tooth surface. Through high-frequency induction hardening, the bearing tooth surface can be hardened, effectively increasing the strength and service life of the product. We can perform single tooth quenching or overall quenching according to the modulus and product design requirements.

In the initial processing of the product, the first piece verification can be through the method of body cutting slewing ring, and the Vickers hardness tester can be used to detect the effective depth of quenching inside the product, which can intuitively and accurately understand the internal heat treatment status of the product, and determine the heat treatment process based on this.

XZWD slewing bearing is also equipped with a high-precision Leeb hardness tester, which can be adjusted in multiple directions up and down, and can effectively detect the hardness of grooves, arcs and other non-planar locations! The portable magnetic particle flaw detector can detect the small ring gear or the partial area of the ring gear anytime and anywhere. The greatest degree of control has the possibility of the outflow of potentially cracked products!

XZWD Slewing Bearing Co.,Ltd ,founded on February 18, 2011. XZWD is a professional slewing solution supplier with slewing bearing and slewing drive, integrating R&D, design, manufacturing and service. The company has strong technical strength, strong production capacity, complete testing equipment，enable to provide 4000 sets of slewing bearing and 1000 sets of slewing drive per month. The company has acquired ISO9001:2015 and CCS certificates. Raceway heat treatment and tooth heat treatment are the biggest advantages of XZWD slewing bearing co.,ltd. If you want to buy high-quality slewing bearings, please contact us.