Elimination of internal stress caused by processes such as cold working! Introduction of suitable treatments for internal stress removal.
In our vacuum furnace business, we perform "solution treatment." This process removes internal stresses generated by cold working, such as in SUS304 stainless steel. It is a heat treatment that dissolves chromium carbides and sigma phases that precipitate due to hot working or welding. It achieves excellent brightness and corrosion resistance, and is also suitable for internal stress removal. 【Features】 ■ Excellent brightness and corrosion resistance ■ Suitable for internal stress removal ■ Removes internal stresses generated by cold working ■ Dissolves chromium carbides and sigma phases *For more details, please refer to the related link page or feel free to contact us.
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Matsuyama Giken Co., Ltd. is a company that contributes to society through surface treatment and heat treatment businesses. It started in 1970 as the Matsuyama Ski Industrial Cooperative Heat Treatment Plant and has launched new businesses over time to respond to various environmental changes and the diversifying needs of customers. Currently, it operates four business divisions: the heat treatment division that strengthens metals in various fields, the vacuum furnace division that improves the durability of molds using vacuum technology, the surface treatment division that protects various metals from rust, and the coating division that enables longer lifespans through surface modification of metals. By further combining these businesses, Matsuyama Giken is manifesting its strengths and responding to QCDS (Quality, Cost, Delivery, and Service). The future of manufacturing will increasingly rely on human sensitivity. We are committed to leveraging the technologies and skills we have cultivated so far in new manufacturing (and human development). We will continue to strive to meet our customers' expectations of "trust, safety, and anticipation."