Wide selection of processing temperatures! It is possible to obtain mechanical properties tailored to your purpose.
"Plasma nitriding" is a treatment that effectively improves wear resistance, galling resistance, and fatigue strength. Due to the processing in a vacuum, the surface obtained after treatment is in a non-oxidized state, resulting in minimal reduction in surface roughness and slight distortion, allowing for the omission or simplification of post-processing. It can be used for nitriding special metals such as stainless steel and titanium. Additionally, partial nitriding (anti-nitriding) can be easily performed, and in some steel types, it can enhance corrosion resistance. 【Features】 ■ Effective treatment that improves wear resistance, galling resistance, and fatigue strength ■ Capable of nitriding special metals such as stainless steel and titanium ■ Easy to perform partial nitriding (anti-nitriding), and can improve corrosion resistance depending on the type of steel *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ By utilizing the sputtering effect of plasma-activated gas, a wide range of processing temperatures can be selected compared to conventional nitriding treatments. Low-temperature processing around 380°C results in minimal distortion, while high-temperature processing at around 800°C allows for nitriding of materials like Ti. ■ Since the treatment is conducted in a vacuum, the surface obtained after processing is in a non-oxidized state, resulting in minimal reduction in surface roughness. Combined with the minimal distortion, this allows for the omission or simplification of post-processing. ■ By adjusting the gas ratios of N2, H2, and X gas, the composition of the compound layer can be tailored, enabling the acquisition of mechanical properties suited to specific purposes. *For more details, please refer to the PDF document or feel free to contact us.
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【Application Examples】 ■ Engine parts ■ Transmission device parts ■ Machine tools ■ Injection molding machines ■ Molds ■ Automotive parts ■ General machine parts *For more details, please refer to the PDF document or feel free to contact us.
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Our company is a specialized processing manufacturer focused on electron beam welding, vacuum brazing, welding, precision machining, and dissimilar metal joining. We propose appropriate joining methods that meet customer needs in metal joining, such as electron beam welding, vacuum brazing, vacuum joining, as well as heat treatment processes like vacuum heat treatment and plasma nitriding. Based on the technology and know-how we have cultivated over many years, we will continue to develop technologies that match the new era of the 21st century, further contributing to society and making significant progress.