Changzhou Yao Shuo Laser Technology Co., Ltd. is mainly engaged in laser surface treatment technology research and application of business laser hardening, and providing a metal surface preparation and selection of material and related technical consulting services. Laser surface hardening is a high-energy laser beam scans the workpiece use so that the surface area to be scanned hardening technology. The basic principle for the use of certain energy density (103 ~ 105W / cm2) of laser irradiation of the workpiece, so that the surface area to be irradiated is rapidly heated to above the phase transition point hole in the laser hardening, laser hardening temperature below the melting point of hardness, when the workpiece the base is still in the cold laser quenching technology, there is a big temperature gradient between the heating zone and the substrate, when the laser beam irradiation is halted due to heat conduction effect, the heating zone will rapidly cooled (106 ~ 108 ℃ / s) occurs horse martensitic transformation, the workpiece surface to achieve transformation hardening. Changzhou Yao Shuo Laser Technology Co., Ltd. is mainly engaged in laser surface treatment technology research and application of enterprises, and providing a metal surface preparation and selection of material and related technical consulting services. Laser hardening especially in improving the life of the rolls, guides, gears, cutting blade and other wearing parts, the effect significantly, has made great economic and social benefits. Laser hardening Laser hardening technology _ _ Nanjing Shuo Yao Yao Shuo laser provided by Changzhou Laser Technology Co., Changzhou Yao Shuo Laser Technology Co., Ltd. (www.czshuoyao.com) strong, credible, in Changzhou, Jiangsu industrial products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yao Shuo laser and you hand into the brilliant, for a better future!