Maintains toughness despite its hardness! A metal surface treatment that minimizes dimensional changes. There are cases where the lifespan of conventional products improved from 90,000 to approximately 3.28 million!
"MX processing" is a revolutionary surface treatment method developed by our company that minimizes dimensional changes during heat treatment while enhancing the durability of tool steel. Unlike salt bath nitriding and gas soft nitriding, which chemically alter the surface, this surface treatment primarily composed of nitrogen hardens the surface without changing the properties of the tool steel. [Features] ■ Can achieve high surface hardness ■ Maintains toughness despite hardness ■ Minimizes dimensional changes (to 2-3 microns or less) *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 Plastic molding molds, press molds, die-casting molds, rubber molding molds, forging molds, powder molding molds, drawing molds, cutting tools, jigs and fixtures 【Applicable Steel Types】 High-speed tool steel, hot work die steel, cold work die steel, steel for plastic molds *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Plastic molding molds ■ Press molds ■ Die-casting molds ■ Rubber molding molds ■ Forging molds ■ Powder molding molds ■ Stamping molds ■ Cutting tools ■ Jigs and fixtures *For more details, please refer to the PDF document or feel free to contact us.
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In our lives, there are many things that utilize steel materials. This is because steel materials can widely change their properties through composition and heat treatment, making them suitable for many applications. The mission of heat treatment is to create properties that match each intended use, playing a crucial role in ultimately determining the value of the product. At Marushin Manufacturing, which bears this important role, we aim to maximize the properties of metals and other materials through processing technology, which is the foundation of manufacturing. We continuously create processing, surface treatment technology, quality, and value, earning the trust of our customers and aiming to develop alongside the local community. We strive to cultivate human resources that can adapt to changing social environments, with each employee aiming to be an expert. We are committed to ongoing research and development of heat treatment technology and stability of quality, continuing our endless efforts and challenges to meet your needs.