With time, we will respond to the development of new technologies and market needs.
At Nohara Thermal Processing Co., Ltd., we have been producing various machine parts since our establishment as a manufacturer specializing in the heat treatment of metal materials. We carry out a consistent process from material procurement to machining, heat treatment, and grinding finishing. We accept various metal heat treatments and machine part processing, including quenching and tempering, as well as carburizing quenching and tempering. Please feel free to consult us if you have any requests. 【Processing Details】 ■ Quenching and tempering ■ Carburizing quenching and tempering ■ Carburizing nitriding quenching and tempering ■ High-frequency quenching and tempering ■ Hardening, etc. *For more details, please download the PDF or feel free to contact us.
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【Other Processing Contents】 ■ Annealing ■ Normalizing ■ Distortion Removal ■ Coating Treatment ■ Shot Blasting ■ Product Inspection *For more details, please download the PDF or feel free to contact us.
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At Nohara Thermal Processing Co., Ltd., we produce various machine parts through a consistent process that includes material procurement, machining, heat treatment, and grinding finishing, with clients spanning both within and outside the prefecture. The heat treatment department is located within the headquarters factory and offers services such as gas carburizing, nitriding hardening, high-frequency hardening, re-carbonization, and Lube-Lite treatment. In recent years, we have also been working on the development of plasma carburizing technology.