ＳＤＣ田中 List of Products and Services

The "SDC Plasma Vacuum Heat Treatment Device" is a system that can be applied to surface hardening and heat treatment of various metal materials, including plasma carburizing, plasma nitriding, glass-like carbon (GLC) coating, and vacuum heat treatment. In addition to an external heat source, it uses a micro-pulse power supply to control the output voltage, current, pulse width, and voltage duration of the plasma power supply through a computer program, allowing for precise control of the workpiece temperature at a specified level during surface hardening and coating processes. A manufacturing process has been established for plasma carburized titanium alloy components that possess a uniform fine structure and high surface hardness, preventing hydrogen absorption. Furthermore, it has also become possible to form a glass-like carbon film (GLC film) on the carburized titanium surface using the same process. 【Specifications (partial)】 ■ Effective treatment zone: 600×600×1000mm ■ Gross weight: 600kg ■ Treatment temperature: up to 1200℃ ■ Atmosphere gases: vacuum/methane/propane/(acetylene)/nitrogen, etc. *For more details, please download the PDF or feel free to contact us.

We offer contract processing services such as plasma carburizing treatment, plasma nitriding treatment, and vacuum heat treatment using plasma in a vacuum furnace. SDC plasma surface hardening treatment is a special technology that allows carbon and nitrogen to penetrate the surface of metals, modifying the surface structure. So far, we have received orders from a wide range of industries, including aerospace equipment parts, exterior parts for wristwatches, pump parts, parts for caustic soda manufacturing equipment, and automotive and motorcycle parts. 【Features】 - Carburizing treatment can be performed without reducing the strength of titanium alloys. - Wear resistance and galling prevention can be achieved without compromising the corrosion resistance of stainless steel. - Suitable for environments that dislike impurities. - The hardened layer does not peel off. *For more details, please download the PDF or feel free to contact us.