Proposal for DLC coating to improve the performance of various rolls for coating applications.
DLC coating can be applied to the roll of the coating line. It is possible to add various functions such as wear resistance, reduced friction coefficient, and static electricity prevention performance.
As a solution to various challenges in coating/applying, how about DLC coating for coating/application bars, gravure rolls, blades, and film transport guide rolls? **Features and Benefits of DLC Coating** - Capable of processing long items, with a maximum diameter of Φ300 mm and a maximum length of 3000 mm. - Surface hardness of HV1500 to 2000, excellent wear resistance for extended lifespan. - Low friction coefficient of 0.2 or less, suppressing the occurrence of substrate scratches and improving cleanability. - Can also add an anti-static function to prevent static electricity buildup. - Capable of altering surface energy (contact angle of pure water ranges from 20° to 80°). - High oxidation initiation temperature and excellent corrosion resistance, suitable for use in acidic environments. **Also for Rubber Rolls!** DLC treatment is also possible for rubber rolls. However, please note that the color will be black; if black is not acceptable, we can also recommend a special treatment that does not change the color. Feel free to contact us.
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basic information
【DLC Coating Possible Range】 Diameter: Less than Φ300mm Total Length: Less than 3000mm Weight: Less than 340kg *We also accept processing for new products as well as supplied items, including HCr plating for roll substrates and rubber roll polishing. Please feel free to contact us.
Price range
Delivery Time
P4
Applications/Examples of results
It is used in the extension line for film manufacturing coating lines, coating bars for coating lines, gravure rolls, small-diameter gravure rolls, doctor blades, guide rolls, guide rolls for etching and cleaning lines, and in lamination lines.
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Company information
"Tool Communication" Our products are born from communication with our customers. To provide products and services that are trusted and genuinely satisfying, OSG values the dialogue with customers through tools, which we call "Tool Communication." "Shaping Your Dreams" We want to shape the dreams of each and every customer. Driven by this desire, we continue to take on challenges and support the global manufacturing industry on a worldwide scale. The era is experiencing a significant paradigm shift in cutting-edge technologies such as electric vehicles, healthcare, and clean energy. We will collectively work on the development of advanced technologies that capture the needs and seeds of future technologies, including research on new materials, the latest coating technologies, and environmentally friendly products.