【For watch manufacturing】Outer diameter tolerance ±0.1μm pin gauge
Pursuing the precision of watch manufacturing, ultra-high precision pin gauges.
In the watch manufacturing industry, extremely high precision is required for components such as gear shafts. In particular, even slight dimensional errors in gear shafts, which influence the operational accuracy of the watch, can significantly affect product quality. Low-precision shafts can lead to delays or malfunctions in the watch. Our pin gauges with an outer diameter tolerance of ±0.1μm support the production of high-precision gear shafts. 【Usage Scenarios】 - Measurement of gear shafts - Inspection of watch components - Calibration of precision instruments 【Benefits of Implementation】 - Improved quality through high-precision measurement - Stabilization of product accuracy - Reduction of defective products
basic information
【Features】 - Ultra-high precision with an outer diameter tolerance of ±0.1μm (±0.0001mm) - Utilization as a master pin gauge - Made of carbide for high durability - Custom-made options available 【Our Strengths】 - Fine precision machining technology - Capability to handle a variety of materials - Quality assurance through ISO9001 certification - Able to accommodate production from a single piece to mass production of tens of thousands of pieces
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Applications/Examples of results
Purpose: Master pin gauge for measuring instrument calibration. It can also be used for various pins that require high precision in outer diameter tolerances.
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Distributors
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.