Heat treatment technology that finishes thin materials firmly without distortion! Capable of short delivery times.
This is a new surface hardening heat treatment method that allows nitrogen to infiltrate and diffuse into steel, followed by quenching from the austenite state. By allowing nitrogen to infiltrate and then quenching, a surface hardness of about 850 HV can be achieved even with inexpensive SPCC materials, and it is possible to increase hardness within the range where nitrogen has diffused. The amount of distortion is about half that of carburizing nitriding quenching and only slightly larger than gas soft nitriding. The friction coefficient and seizure surface pressure are almost equivalent to those of carburizing nitriding quenching and gas soft nitriding, while the wear amount is favorable at half that of carburizing nitriding materials and one-third that of gas soft nitriding materials. 【Features】 - The surface roughness of the samples after treatment is good. - The time required for treatment can be significantly reduced to about one-third to one-fourth of that for gas soft nitriding. - It has a tempering softening resistance comparable to that of carburizing. - The amount of distortion is about half that of carburizing nitriding. - Superiority in friction and wear characteristics has been demonstrated. *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Merits】 ■ Useful as an alternative surface hardening method for components ■ Useful as a surface hardening method for components requiring low strain ■ By allowing diffusion time, it is possible to penetrate nitrogen deeper into the material, achieving greater internal hardening ■ It is possible to obtain a deeper hardened layer in a shorter time than gas soft nitriding treatment *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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Download All Catalogs![[Technical Introduction Document] New Heat Treatment Method 'Nitriding Quenching'](https://image.mono.ipros.com/public/catalog/image/01/06e/358281/IPROS74309672998196362750.jpeg?w=120&h=170)
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Company information
Aitec Co., Ltd. is a company that manufactures and sells clutch and engine-related parts for two-wheeled and four-wheeled vehicles. Aitec promotes the slogan "Craftsmanship that shines even if small," and is capable of integrated production from pressing to assembly, centered around heat treatment. For transportation equipment parts, please feel free to contact Aitec Co., Ltd. 【Aitec Co., Ltd. Management Philosophy】 ☆Craftsmanship that shines even if small☆ We contribute to Japan as a technology-oriented nation through manufacturing that earns the trust and satisfaction of our customers. We pursue the happiness of all employees in both material and spiritual aspects through the development of the company. 【Aitec Co., Ltd. Quality Policy】 We prioritize quality above all else and aim to create the highest quality products that satisfy our customers. To enhance customer satisfaction, each individual sets high goals and works towards achieving them through continuous improvement.