High-precision small diameter pin gauge made of carbide for the watch industry.
Accurately measuring the inner diameter of gears on a micron order. Contributing to quality control.
In the watch industry, precise inner diameter measurement of gears affects product quality. In particular, high-precision gears are essential for the accurate operation of watches, and even slight dimensional errors can impact performance. Our carbide high-precision small diameter pin gauges achieve accurate inner diameter measurements on the micron order, supporting quality control of gears. 【Application Scenarios】 * Inner diameter measurement of gears * Inspection of gear components * Quality control in watch manufacturing 【Benefits of Implementation】 * Improved quality through high-precision measurement * Reduction of defective products * Enhanced product reliability
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basic information
**Features** * Ultra-precision grades can be used as master pin gauges * Available in sizes with outer diameters (φD) from 0.1 to 10mm and lengths from 40 to 60mm * φ6.001 to φ10.000 can be custom ordered * Production in zirconia material is also possible * Supports orders starting from one piece **Our Strengths** * Fine precision machining technology: minimum outer diameter φ0.01mm, outer diameter tolerance ±0.0001mm, roundness 0.0001mm * Capability to work with a variety of materials: carbide, zirconia, etc. * Quality assurance through ISO9001 certification * Issuance of calibration certificates and traceability system diagrams (additional cost)
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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.
