Achieving high wear resistance and surface roughness with ultra-fine particle superhard alloy + coating!
We can accommodate various coatings such as CVD, PVD, and DLC. We will propose the optimal type of coating according to your application. We have a proven track record of achieving outer diameter precision within the 3µm range after coating. The surface roughness after coating is also good, with Ra 0.03. Please feel free to consult us regarding your desired hardness and film thickness.
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basic information
◇Example of Product ■Material: Ultra-fine particle super hard alloy ■CVD Coating: Titanium Carbide (TiC), Titanium Carbonitride (TiCN), Titanium Nitride (TiN) ■Surface Roughness: Ra0.03 ■Hardness: Vickers Hv3,000–3,500 ■Film Thickness: 4–5µm
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Applications/Examples of results
It is utilized as an essential fixture in the manufacturing process of steel cords, which are high-carbon steel high-strength wires used for reinforcing radial tires.
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Company information
Our company supplies products in the form of pins and shafts made from materials such as cemented carbide and fine ceramics to major tool manufacturers, electronic component manufacturers, and automotive parts manufacturers. Additionally, we manufacture and sell PCD (polycrystalline diamond) wear-resistant tools developed in response to our internal needs. Features of Sanwa Creation: - Micro precision machining: Minimum outer diameter of φ0.01, outer diameter tolerance of ±0.0001, roundness of 0.0001 (unit: mm) - Machining capacity: Currently accepting orders from a minimum lot of 1 piece to tens of thousands of pieces on a monthly basis - Material procurement: Direct procurement of materials is possible from almost all domestic cemented carbide manufacturers. We can also procure materials from European manufacturers and Asian manufacturers in Taiwan, China, and South Korea. We can handle everything from material procurement to processing for fine ceramics as well. - Processed materials: Cemented carbide, zirconia, alumina, silicon nitride, silicon carbide, SIC, SKH51, SUS, SKD, titanium, nickel titanium, ferro-titanium, polycrystalline silicon, etc. - Inspection guarantee system: ISO 9001 certified, calibration certificates for measuring instruments can be issued upon request.