By significantly suppressing the occurrence of distortions, it is possible to shorten lead times and reduce costs.
"Laser hardening" is a new hardening technology that enables the modification of the surface layer of metal materials and localized modification, which was previously difficult to achieve. Laser light is irradiated onto the surface of the metal material, rapidly heating a thin layer of the surface. Once the laser light is no longer applied, the metal material cools rapidly due to heat diffusion and conduction into the interior. This self-cooling process forms a locally hard structure on the surface layer. 【Features】 - It is possible to improve wear resistance and extend lifespan by forming ultra-fine white martensite. - Compared to conventional heat treatment, it consumes less energy and does not require cooling oils, making it an environmentally friendly heat treatment technology. - High-precision processing using robots allows for localized hardening of complex-shaped precision parts. *For more details, please download the PDF or contact us.
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[Target Products] ■ Metal parts that require precision, wear resistance, and long lifespan Examples: Gears, cams (plate cams, groove cams), rails, keyways, molds, etc. *For more details, please download the PDF or contact us.*
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Our company proposes suitable surface treatments tailored to our customers' needs and challenges, utilizing the plasma technology and heat treatment expertise we have developed over the years. We offer a variety of surface treatments, including ion nitriding, high-frequency hardening, laser hardening, and other types of surface processing, so please feel free to contact us with your requests.