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This is an announcement from Toyomi Seiko Co., Ltd. regarding the "Surface Treatment New Generation Ultra Rust Prevention Processing Raident® Treatment."
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basic information
**Features** ○ Raident LSL-BL Treatment (Raident Coating) Precision rust prevention with a black thin film treatment (0.7–1.3μ) The Raident film is formed on the surface of the base material while also diffusing into the topmost part of the base material. The rust prevention effect at 1μ is unparalleled. However, similar to zinc-based treatments, oil application or similar measures are necessary for a period (70–90 days) until the oxygen molecules between the film layers become inactive. After this period, an alloy layer forms on the base material, resulting in a robust coating. ○ Raident LSL-H Treatment (Ceramics-based) Organic ceramics are fixed in the film layer (2–6μ depending on application) It has solvent resistance, corrosion resistance, and is suitable for clean room specifications with hardness comparable to nickel plating. It is jet black and ideal for image processing and optical devices. ○ Raident LSL-2F・2FG Treatment (Teflon Graphite-based) Fluorine compounds are fixed in the film layer (3–6μ depending on application) The composite coating of Raident film and fluorine resin maximizes the characteristics of fluorine resin, such as lubrication, wear resistance, chemical resistance, non-stick properties, and solvent resistance, while maintaining strong interlayer bonding on the surface of the base material. ● For more details, please contact us.
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Applications/Examples of results
- Raident LSL-BL treatment (Raident coating) It is mainly used for processing precision machine parts such as linear guide rails, bearings, and fitting components, benefiting from rust prevention effects with an accuracy of ±0.3μ. - Raident LSL-H treatment (Ceramics-based) It is used for optical and image processing equipment parts, cleanroom-compatible equipment, and machine tools to prevent diffuse reflection. - Raident LSL-2F・2FG treatment (Teflon graphite-based) 2F treatment... Lubrication wear resistance and non-stick properties Applications... Packaging equipment parts, conveying equipment parts, etc. 2FG treatment... Chemical resistance, solvent resistance, and corrosion resistance Applications... Semiconductor and LCD manufacturing equipment, conveying equipment parts, etc.
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Company information
Our company has 7 factories in Japan and 1 factory in China, and our strength lies in our ability to provide integrated production from design to machining, metal surface treatment, and assembly. In machining, we own over 100 machine tools and can accommodate everything from small-batch, diverse products to mass production. In metal surface treatment, we are a certified dealer of Raident and boast the top market share in Japan. Additionally, we have developed an innovative surface treatment called "ERIN," which features a ceramic film that offers high corrosion resistance, wear resistance, heat resistance, and voltage resistance on various substrates with different surface and three-dimensional shapes. We do not use hexavalent chromium in our raw materials and are also committed to reducing environmental impact.