SANWA CREATION Co.,Ltd. List of Products and Services

We would like to introduce the carbide dies handled by Sanwa Creation Co., Ltd. These are used in press molds. The measurement data for a sample with an inner diameter of φ4×depth 20mm shows roundness of 0.08μm and cylindricity of 0.82μm. The material is carbide, and we can manufacture it in custom sizes as per your requirements. Please feel free to contact us when you need assistance. 【Specifications】 ■ Material: Carbide ■ Standards: Custom sizes available upon request *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the discharge machining electrodes handled by Sanwa Creation Co., Ltd. We have a proven track record in manufacturing with tough pitch copper, copper tungsten, etc., and we can produce not only round bar electrodes but also long tapers and R shapes. Since they are manufactured through grinding processes, there is an advantage in being able to process smaller diameters with reduced runout precision compared to electrodes made through lathe processing. 【Features】 ■ Capable of producing not only round bar electrodes but also long tapers and R shapes ■ Able to process smaller diameters with reduced runout precision *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the "core pin" handled by Sanwa Creation Co., Ltd. In addition to being used for molding resin parts for medical and semiconductor applications, it is also used for processing the head section of inkjet printers. When used in environments where the resin temperature is high during molding, it can also be manufactured from high heat-resistant zirconia ceramics. 【Specifications (partial)】 ■Material: SKH51, carbide, zirconia ceramics, ■Standards - Custom-made to your desired size, - Capable of handling shapes with multiple steps, elliptical or other irregular shapes, as well as LAP processing. *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the "carbide pilot pins, guide pins, and positioning pins" handled by Sanwa Creation Co., Ltd. These products are inserted into holes in the product or waste holes in the material for purposes such as preventing pitch misalignment and positioning. Additionally, we can accommodate shapes with multiple steps. When used in molds or devices that require high corrosion resistance and non-magnetic properties, we can also suggest materials such as non-magnetic carbide or zirconia ceramics. 【Specifications (partial)】 ■ Material: Carbide, zirconia ceramics, SKH51 ■ Standards - Custom-made to your desired size - Can accommodate shapes with multiple steps and LAP (lap) finishing - Not only round shapes but also oval, diamond, and other irregular shapes can be accommodated *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the punch pins handled by Sanwa Creation Co., Ltd. These are used for precision hole processing of inkjet printer heads, processing of carrier tapes that transport semiconductors and electronic components, nozzle heads 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 adhesion to 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 stages are also available. *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the "Irregular & Eccentric Pins" handled by Sanwa Creation Co., Ltd. We respond to various shape needs such as oval, square, triangular, polygonal, and eccentric. These pins are used as core pins for molds, punch pins for press molds, pilot pins, and irregular gauge pins. Additionally, the triangular prism type is also used as a reamer. Furthermore, to effectively utilize the internal space of molds due to miniaturization, we sometimes create punches with the tip eccentric from the shank. 【Specifications】 ■ Material: Carbide, zirconia ceramics, SKH51, etc. ■ Standards: Custom-made to desired sizes ■ Dimension standards ・ Shank diameter: φ2 to φ12 ・ Total length (L): up to 150L *For more details, please refer to the related links or feel free to contact us.