The applicable steel types are wide-ranging, environmentally friendly, and low-cost! Low-temperature treatment is possible, and it can accommodate various treatments.
We would like to introduce the characteristics of the revolutionary nitriding mass production process "NV Nitriding," which covers all the shortcomings of conventional methods. It is applicable to a wide range of steel types, environmentally friendly, and low-cost. By combining gas activation treatment and gas nitriding, it achieves a high-performance nitrided layer through powerful nitriding capability and control technology. Additionally, it allows for low-temperature treatment and can accommodate various processes. 【Characteristics】 ■ Wide range of applicable steel types ■ Environmentally conscious ■ Excellent mass production capability and can be in-house produced = Cost reduction is possible ■ Capable of low-temperature treatment ■ High productivity ■ Excellent stability of hardening depth ■ Free control of compound layer *For more details, please refer to the PDF document or feel free to contact us.
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【Comparison with General Nitriding Methods】 ■ Gas Nitriding Method - Uses ammonia gas, low cost and environmentally friendly - However, the types of steel that can be nitrided are limited ■ Salt Bath Nitriding Method - Uses cyanide compounds - Can nitrify a wide range of metals, but the use of cyanide-based chemicals may pose environmental issues ■ Ion Nitriding Method - Uses ionized nitriding gas - Requires considerable effort for cleaning and setup before treatment, resulting in low productivity and high costs *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Air Water NV Corporation is a company located in Amagasaki City, Hyogo Prefecture, that specializes in metal surface treatment. NV nitriding is a metal surface treatment technology that enhances the wear resistance of sliding machine parts and similar components. It protects the metal by allowing nitrogen atoms to penetrate the metal surface and create a hard layer. By combining gas activation treatment and gas nitriding, it achieves a high-performance nitriding layer through powerful nitriding capabilities and control technology. Additionally, it enables low-temperature treatment and accommodates various processing needs.