Ultra-hard alloy pins and shafts for electronic devices (for connectors)
Support for improving connector quality with micron to sub-micron precision grinding technology!
In the electronics industry, connectors are crucial components that influence the reliability of products. Poor connections in connectors can lead to overall product malfunction, necessitating high precision and durability. Our carbide pins and shafts achieve high mating precision and long-term reliability in connector manufacturing. 【Usage Scenarios】 - Connector pins and sockets - Precise positioning within electronic devices - High-density mounted circuit boards 【Benefits of Implementation】 - Improved connection reliability of connectors - Contributes to product miniaturization and high density - Ensures long-term product lifespan
basic information
【Features】 - Supports a wide range of dimensional standards with outer diameters from φ0.05mm to φ40mm and lengths from 1mm to 2000mm - Outer diameter accuracy: ±0.001mm and roundness within 0.001mm for high-precision machining - Compatible with various materials such as carbide, ceramics, SKH, SUS, and diamond - Flexible response from small lots to mass production - Quality assurance through ISO9001 certification 【Our Strengths】 - Fine precision machining technology: minimum outer diameter of φ0.01mm, outer diameter tolerance of ±0.0001mm, roundness of 0.0001mm - Material procurement capability: can procure materials directly from almost all domestic carbide manufacturers - Machining capability: can handle prototypes from one piece to mass production of tens of thousands - Abundant machining track record: includes carbide, zirconia, alumina, silicon nitride, silicon carbide, SIC, SKH51, SUS, SKD, titanium, nickel-titanium, ferrotitanium, polycrystalline silicon, etc. - Inspection guarantee system: ISO9001 certification obtained, calibration certificates can also be issued
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Applications/Examples of results
【Applications】 ■Automobiles, communications, semiconductors, medical, etc. *For more details, please refer to the related links or feel free to contact us.*
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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.