Support for workpiece positioning in mold manufacturing!
In the mold industry, precise positioning of the workpiece is essential to improve machining accuracy. Misalignment of mold components can lead to a decline in product quality and the occurrence of defective products. Our stack pins accurately secure the workpieces and support positioning. 【Usage Scenarios】 - Positioning of mold components - Positioning in press processing - Fixing workpieces to jigs 【Benefits of Implementation】 - Achieving high-precision positioning - Improving machining accuracy - Reducing defective products
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【Features】 - Compatible with outer diameters from Φ1 and lengths of approximately 8L - Chamfering possible on both sides of the pin - Capable of high precision tolerances - Materials: SKH51, SUS materials, carbide, etc. 【Our Strengths】 - Micro precision machining technology - Ability to handle a variety of materials - Quality assurance through ISO 9001 certification
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Before drilling the substrate, these are stack pins (positioning pins/small diameter pins) that are driven in when fixing to the entry board and backup board (bake board). The outer diameter ranges from Φ1 and the total length is approximately 8L. Chamfers can also be added to both sides of the pin. Precision: φ±0.005 (higher precision tolerances are also possible), outer diameter surface roughness can be less than Ra0.1. Material: SKH51 (HRC60 or higher), SUS materials, carbide, etc. We can manufacture from small lots, so please feel free to consult with 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.


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