It is possible to form a high-hardness coating on metal surfaces! Synergistic effects can be obtained through composite treatment.
We would like to introduce the effects of WPC treatment conducted by Fujikihan Co., Ltd. When SKD11 material is subjected to quenching and tempering treatment, the microstructure from the surface to about 10μm is refined, and microcracks at the grain boundaries disappear. The surface hardness of the modified layer increases from 700Hv to 1000Hv, and the internal compressive residual stress significantly changes from 200MPa to 1100MPa. Additionally, when powder high-speed steel is treated, the carbide peak in the microstructure from the surface to about 10μm disappears. 【Features】 ■ Increase in metal surface hardness and improvement in toughness due to microstructural refinement ■ Formation of oil pockets due to micro dimples on the surface, enhancing lubricity ■ Ability to form a high-hardness coating on the metal surface ■ Improvement in fatigue strength ■ Enhanced wear resistance, pitching resistance, and chipping resistance *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 - Prevention of stress corrosion, intergranular corrosion, and galvanic corrosion - Correction of porosity and pinholes in cast products - Improvement of adhesion strength for various coatings, plating, and coatings - Synergistic effects can be obtained through combined treatments such as carburizing and carbonitriding *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company is a trading firm that also has a manufacturing aspect, making it a diverse enterprise engaged in technology development and patent licensing. Initially established as a trading company for blast equipment, we recognized the need to find some added value due to the high level of competition and have been engaged in the development of surface treatment technology for over 40 years. Thanks to our unique know-how related to surface modification technology, which includes over 40 patents and more than 100 methods, we are able to provide technologies that meet our customers' needs. Please feel free to contact us if you have any inquiries.
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