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. We have accumulated a lot of successful experience in the laser surface heat treatment and laser repair aspect, metallurgy, machinery, automobile, petrochemical, power, light industry, mold and other industries to solve the problem of strengthening and repair a number of key components. Laser hardening Laser hardening technique, using a focused laser beam after rapid heating surface laser hardening steel material to increase the surface hardness, it undergoes a phase change, the process of the formation of martensite hardened layer. High power density laser quenching, cooling speed, no water or oil cooling medium is clean, fast quenching process. Compared with the induction hardening, flame hardening, carburizing process, a laser hardening hardened layer uniformity, high hardness (generally higher than the induction hardening 1-3HRC) laser hardening, the workpiece deformation is small, the heating depth and heating track is easy to control, easy to automation, induction hardening is no longer necessary to design appropriate induction coil as laser hardening metal parts depending on the size of the machining of large parts need not be restricted when the carburizing furnace size and other chemical heat treatment, so in many industries gradually CKS replace induction hardening and chemical heat treatment and other traditional crafts. It is particularly important before and after laser quenching deformation of the workpiece is almost negligible, it is particularly suitable for the surface treatment of parts with high accuracy requirements. 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 is the use of a laser beam gathered after rapid heating the steel material surface to form martensite phase change heat treatment work hardened layer error correction laser heating surface hardening. Laser hardening increase the surface hardness, Yao Shuo laser (certified), Nanjing laser hardening by Changzhou Yao Shuo Laser Technology Co., Changzhou Yao Shuo Laser Technology Co., Ltd. (www.czshuoyao.com) Changzhou, Jiangsu, industrial products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yao Shuo laser leadership with the staff warmly welcome all inquiries negotiations to create the master Yao laser better future.