High-performance surface treatment "DLC Coating" *Case examples available

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last updated：Dec 26, 2018

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Improvement of properties such as wear resistance, adhesion resistance, and anti-cohesion. Applicable to cutting tools, molds, automotive parts, and more.

Our "DLC Coating" combines various characteristics required for mechanical relative motion such as rotation, sliding, and reciprocation, and is effective for coating cutting tools, various molds, and automotive and machine parts. You can choose from various types of films tailored to your needs, such as "Genius Coat HA," which reduces friction resistance, "Genius Coat HAX," which excels in surface smoothness, and "Genius Coat F," which conforms to the deformation of resin and rubber materials. We are currently offering materials that summarize application examples and selection criteria. 【Application Examples】 ■ Automotive engine parts: Improved fuel efficiency by reducing friction resistance in oil ■ Various molds: Enhanced resistance to welding and wear ■ Industrial cutting tools: Improved resistance to welding and adhesion (burr prevention) ■ O-rings: Improved sliding properties while maintaining sealing performance *For more details, please refer to the materials. Feel free to contact us with any inquiries.

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**DLC Coating by Japan ITF** **History and Achievements** - Over 20 years of extensive experience in DLC development and coating services. - A wide range of mass production achievements, including home hot water faucets, industrial sewing machine parts, camera housing O-rings, and tools for aluminum processing, with accumulated know-how for mass production tailored to various applications and shapes. **Processes and Film Types** - Capable of handling both PVD and plasma CVD processes. - Various film types available, including hydrogen-containing DLC, hydrogen-free DLC, and Si-added DLC. - Coating is possible on a wide range of substrate materials from polymer materials to metals and ceramics, with the ability to select and propose processes and film types according to applications and purposes. **Applications** - DLC, which excels in sliding properties, is widely adopted in sliding components (automotive parts, machine parts, etc.). - In tool and mold applications, it demonstrates excellent resistance to adhesion against soft metals (the property of work materials being less likely to adhere to molds, etc.), and there are various examples of use in different mold applications alongside coatings other than DLC.