Adopted for components in the space industry. Improved wear resistance and galling prevention performance of titanium, stainless steel, and nickel through "modification."
Our company offers the "SDC Plasma Vacuum Heat Treatment Technology," which modifies the surfaces of materials such as stainless steel, titanium, and nickel through plasma carburizing and nitriding. This technology enhances wear resistance and galling prevention without compromising corrosion resistance. It can prevent galling and seizing during tightening without the use of lubricants, making it suitable for parts used in semiconductor manufacturing equipment, vacuum devices, and equipment for cosmetics, pharmaceuticals, and food production. It has been adopted for titanium components in the International Space Station and has a proven track record in experimental devices for gravitational wave observation, maintaining its performance even in high-temperature environments (up to 300°C). 【Features】 - Maintains strong wear resistance and galling prevention without flaking due to surface modification. - Ideal for extending the lifespan of parts used in clean rooms and vacuum environments where lubricants cannot be used. - "SDC Clean Bolts" are compatible with environments ranging from -200°C to 300°C (no contamination occurs). - Treatment of titanium achieves even higher corrosion resistance. *For more details, please refer to the materials on heat treatment technology and "SDC Clean Bolts" available for download in the catalog. Various bolts are in stock.
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【Application Examples】 ■Shaft component spline section and key section ■Impeller ■Screw section *Please feel free to consult us not only about plasma surface hardening treatment but also about integrated production from component processing.
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For more details, please refer to the materials on the processing equipment and "SDC Clean Bolt" by downloading the catalog.
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◆Our Features Since our establishment, we have accumulated know-how by directly selling screw parts to users, enhancing our management system for product quality and inspection in response to planning, development design, and value analysis, and continuing our efforts to leverage the functionality of screws as mechanical elements.
