Punch pins for press molds. Compatible with various materials and shapes such as carbide, SKH51, and PCD (diamond).
For mold manufacturers, punch pins are an essential element in mold production. They influence the quality of press processing and require durability. Particularly in fields that demand precision machining, the accuracy of punch pins significantly affects the finish of the products. Sanwa Creation's punch pins are utilized in a wide range of applications, including precision hole machining for inkjet printer heads, carrier tape processing for semiconductors and electronic components, fuel injection nozzle heads, and stainless steel processing for connector parts. In the press processing of ultra-thin materials such as copper foil and aluminum foil, the use of PCD (polycrystalline diamond) achieves a longer lifespan for the punches. [Usage Scenarios] - Precision mold manufacturing - Press processing - Electronic component manufacturing - Automotive parts manufacturing [Benefits of Implementation] - Achievement of high-precision processing - Extended lifespan of punches - Adaptation to diverse materials and shapes - Stable supply of high-quality products
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basic information
【Features】 - Material: Carbide, SKH51, PCD (Polycrystalline Diamond), etc. - Custom-made options: Can be produced in desired sizes and shapes. Also supports shapes with multiple steps. - Dimensional standards: Outer diameter φ0.01 to φ20, total length up to 240L, outer diameter precision ±0.0002mm. 【Our Strengths】 - Fine precision machining technology: Minimum outer diameter φ0.01, outer diameter tolerance ±0.0001, roundness 0.0001mm. - Capability to handle diverse materials: Supports a wide range of materials including carbide, SKH51, PCD, etc. - Custom-made options: Provides products tailored to customer needs. - ISO9001 certification: Quality assurance system. - Material procurement capability: Collaboration with domestic and overseas material manufacturers.
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We would like to introduce the "Punch Pin" handled by Sanwa Creation Co., Ltd. It is used for precision hole processing of inkjet printer heads, processing of carrier tapes for transporting semiconductors and electronic components, nozzles for fuel injection systems, and stainless steel processing of connector parts. In addition, for press processing of ultra-thin materials such as copper foil and aluminum foil, using PCD (polycrystalline diamond) for the tip material reduces burning onto the punch and achieves a longer lifespan for the punch. 【Specifications (partial)】 ■ Material: Carbide, SKH51, PCD (polycrystalline diamond), etc. ■ Standards: Custom-made to your desired size Shapes with multiple steps can also be accommodated. *For more details, please refer to the related links or feel free to contact us.
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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.
