For sliding parts, wear-resistant parts, and resin molds! Solve distortion, finishing, and cost issues during hardening with "gas nitriding treatment"!
Gas soft nitriding treatment is a heat treatment that forms carbonitrides on the surface by heating and holding in a mixed atmosphere, allowing nitrogen and carbon to diffuse into the surface. It features excellent wear resistance, less distortion compared to quenching, and surface hardness equivalent to that achieved during quenching, with a quicker finishing time. By hardening relatively inexpensive materials, it is also possible to achieve the same hardness as more expensive materials. Additionally, while the basic finishing characteristics such as hardness remain unchanged between "salt bath soft nitriding" and "gas soft nitriding," gas soft nitriding results in a cleaner appearance after treatment, leading to fewer processing steps and faster completion. Products that are treated with salt bath nitriding should also be considered for gas soft nitriding. 【Features】 ■ High wear resistance and corrosion resistance ■ Effective for products with strict dimensional accuracy due to minimized distortion ■ Adopts a retort outer cooling method to reduce the load on the product ■ Minimal nitriding unevenness, resulting in a beautiful (silver-gray) finish ■ Suitable for sliding parts, wear-resistant parts, and resin molds We can accommodate requests for one-off or small-lot heat treatments for prototyping and development. For more details, please refer to the materials available for download in the [PDF download] or feel free to contact us.
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basic information
For more details, please refer to the catalog or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■ Sliding parts ■ Wear-resistant parts ■ Resin molds, etc.
Detailed information
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Gas soft nitriding treatment results: Tap table Industry: Electrical equipment related Material: SPCC Delivery time: 3 to 4 days Heat treatment: Gas soft nitriding treatment Others: Zinc plating treatment
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Gas soft nitriding treatment: Frame Industry: Electrical Material: SPCC Delivery time: 1.5 days Heat treatment: Gas soft nitriding treatment
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Gas nitriding treatment: Mold Industry: Resin molding Material: S45C Delivery date: Next day Heat treatment: Gas nitriding treatment
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Company information
Since its establishment in 1947 as a company specializing in metal heat treatment processing, Meinetu Co., Ltd. has continuously made efforts in technology development and quality improvement with the motto of "Meeting customer needs." As a proposal-based company, we strive to assist our customers in solving their challenges and problems from the perspective of heat treatment specialists, working diligently to enhance our technology. Our company handles various types of heat treatment. Depending on the application, we accommodate heat treatment, surface treatment, and various coatings. Our strength lies in our ability to respond broadly, from single items to mass production in the millions. As a specialized provider of precision metal heat treatment processing, we obtained both ISO 9001 and ISO 14001 certifications simultaneously in January 2007, aiming to satisfy our customers and contribute to "the preservation of the global environment."