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This is a notice 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 anti-corrosion black thin film treatment (0.7 to 1.3μ) The Raident film is formed on the surface of the base material while simultaneously diffusing into the topmost part of the base material. The anti-corrosion effect at 1μ is unparalleled. However, similar to zinc-based treatments, oil application or similar measures are required for a period (70 to 90 days) until the oxygen molecules between the film layers become inert. 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 to the film layer (2 to 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 equipment. ○ Raident LSL-2F・2FG Treatment (Teflon Graphite-based) Fluorinated compounds are fixed to the film layer (3 to 6μ depending on application) The composite coating of Raident film and fluoropolymer maximizes the characteristics of fluoropolymer, 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 primarily 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) Used in 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... Parts for packaging equipment, parts for conveying equipment, etc. 2FG treatment... Chemical resistance, solvent resistance, and corrosion resistance Applications... Semiconductor and LCD manufacturing equipment, parts for conveying equipment, 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. We own over 100 machine tools for machining, allowing us to handle everything from small-batch, diverse products to mass production. In metal surface treatment, we are an authorized 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 with high rust resistance, wear resistance, heat resistance, and voltage resistance for various substrates and three-dimensional shapes. We are also committed to reducing environmental impact by not using hexavalent chromium in our raw materials.