SANWA CREATION Co.,Ltd. Product Lineup

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.

In the field of automotive engines, high precision and durability are required. The manufacturing of engine parts necessitates complex shapes and fine processing, making electrical discharge machining essential. In particular, using high-precision electrodes can be expected to improve part quality and manufacturing efficiency. The electrodes for electrical discharge machining that we provide are custom-made to meet our customers' needs and contribute to enhancing engine performance. 【Application Scenarios】 - Mold manufacturing for engine parts - Processing of complex-shaped parts - Processing of parts requiring high precision 【Benefits of Implementation】 - Manufacturing of high-quality engine parts - Improvement in processing accuracy - Cost reduction

In the electronic components industry, the manufacturing of connectors is a crucial process that affects the quality and performance of products. The precise shape and high accuracy of connectors are essential for ensuring the reliability of electronic devices. Particularly in the context of increasingly compact electronic devices, fine processing technology for connectors is required. Electrical discharge machining plays an important role in connector manufacturing by enabling complex shapes and fine processing. Our electrodes for electrical discharge machining are custom-made to meet customer needs and contribute to solving challenges in connector manufacturing. 【Application Scenarios】 - Mold production for connectors - Processing of fine shapes - Manufacturing of connector parts requiring high precision 【Benefits of Implementation】 - Improved quality of connectors - Increased efficiency in the manufacturing process - Enhanced reliability of products

In the precision machining of the mold industry, high dimensional accuracy and surface precision are required. Particularly in the machining of complex shapes and fine details, the accuracy of the electrode significantly affects the final result. If the electrode's accuracy is low, it can lead to machining defects and a decrease in the lifespan of the mold. Our electrodes for electrical discharge machining provide high precision through grinding processes and offer flexibility to accommodate not only round bar electrodes but also long tapers and R shapes. 【Application Scenarios】 - Precision machining of molds - Machining of complex shapes - Machining of fine details 【Benefits of Implementation】 - Achieving high machining accuracy - Improving mold lifespan - Reducing machining time

In the automotive industry, the quality and safety of parts are the most important issues. Particularly for critical components such as engines and transmissions, high precision positioning is required. Pitch misalignment and positional deviation can lead to a decline in product performance and potential failures. Our carbide alloy pilot pins were developed to address these challenges. 【Application Scenarios】 - Assembly of engine components - Positioning of transmission parts - Component manufacturing using press molds 【Benefits of Implementation】 - Improved quality through high-precision positioning - Increased efficiency in the assembly process - Enhanced product reliability

In the electronics industry, there is a demand for miniaturization of products and precise placement of components. In particular, high-precision pilot pins are essential for accurately positioning and assembling multiple components within limited space. Pitch misalignment and positional deviation can lead to decreased product performance and the occurrence of defective products. Our pilot pins utilize materials such as carbide and ceramics to achieve high-precision positioning. 【Application Scenarios】 - Assembly of small electronic devices - Positioning of precision components - PCB mounting 【Benefits of Implementation】 - Improved component placement accuracy - Reduced assembly time - Enhanced product quality

In the mold manufacturing industry, high precision and durability of molds are required. Particularly in environments with long operating hours or high loads, wear and damage to pilot pins can significantly shorten the lifespan of the entire mold. An increase in the frequency of pilot pin replacements can lead to decreased production efficiency and increased costs. Our carbide pilot pins are equipped with high wear resistance and corrosion resistance, contributing to the longevity of molds. 【Usage Scenarios】 - Press molds - Molds requiring positioning - Molds requiring high precision 【Benefits of Implementation】 - Extension of mold lifespan - Reduction in replacement frequency - Improvement in productivity

In the precision machinery industry, long-term high-precision operation is required. Particularly for parts that are repeatedly used, such as press molds, high durability and accurate positioning performance are crucial. Wear and deformation can lead to a decline in product quality and machine downtime. Our carbide and ceramic pilot pins address these challenges. 【Application Scenes】 * Press molds * Precision machinery requiring positioning * Areas under high load 【Benefits of Implementation】 * Increased lifespan due to high wear resistance * Maintenance of precise positioning accuracy * Improved machine operating rate

In the electronics industry, particularly in circuit board manufacturing, precise drilling significantly affects product quality. As circuit boards become smaller and more densely packed, accurate drilling is essential to enhance component mounting precision and ensure product reliability. Low precision in punch pins can lead to misalignment of holes and the occurrence of burrs, resulting in product defects. Sanwa Creation's punch pins address these challenges by achieving high-precision drilling, thereby contributing to the improvement of electronic product quality. 【Application Scenarios】 - Press processing of circuit boards - Processing of connector components - Precision hole processing of electronic components 【Benefits of Implementation】 - Improved product quality through high-precision drilling - Cost reduction due to the longevity of punch pins - Increased design flexibility by accommodating various materials and shapes - Stable supply of quality products

In the aerospace industry, the quality of punch pins is crucial for parts processing that requires high precision and durability. Especially for components related to aircraft safety, accuracy in dimensions and longevity are essential. Sanwa Creation's punch pins are manufactured using materials such as carbide, SKH51, and PCD (polycrystalline diamond) to meet these demands with precision processing techniques. 【Application Scenarios】 - Nozzle components for aircraft engines - Drilling processing of aircraft interior parts - Precision machining of rocket components 【Benefits of Implementation】 - Improved quality of parts through high-precision drilling - Increased longevity of punch pins due to the use of PCD - Custom-made solutions to meet diverse needs

In the medical device industry, precise machining of components is essential to ensure product safety and reliability. Particularly in the processing of fine drilling and complex shapes, high precision and durability are required. Improper machining can lead to product malfunction and pose risks to patients. Our punch pins utilize materials such as carbide, SKH51, and PCD (polycrystalline diamond) to meet the precise machining needs of medical devices. 【Application Scenarios】 - Fine hole processing - Manufacturing of precision parts - Applications requiring durability 【Benefits of Implementation】 - Achievement of high-precision machining - Cost reduction through increased lifespan - Improvement in product quality

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

In the watch industry, the manufacturing of precise components such as movements and cases is required. Particularly, as the miniaturization of parts progresses, high precision and durability in punch pins are essential. Inappropriate punch pins can lead to defective parts and decreased manufacturing efficiency. Our punch pins are custom-made to meet customer needs, using materials such as carbide, SKH51, and PCD (polycrystalline diamond). 【Usage Scenarios】 - Precision machining of movement parts - Drilling of case parts - Other pressing processes for watch components 【Benefits of Implementation】 - Achievement of high-precision component machining - Increased lifespan of punch pins - Improvement in yield rate

In the optical equipment industry, precise lens shapes and high quality are required. The performance of the lens is greatly influenced by the accuracy of the mold, making the quality of the punch pin crucial. Wear and lack of precision in the punch pin can lead to a decline in lens quality and a decrease in manufacturing efficiency. Our punch pins utilize materials such as carbide and PCD (polycrystalline diamond) to achieve high precision and durability in lens mold processing. 【Application Scenarios】 - Lens mold processing - Precision parts processing - Replacement of mold components 【Benefits of Implementation】 - Improvement in lens quality - Extension of mold lifespan - Enhancement of processing accuracy

In the semiconductor industry, the miniaturization and high density of products are advancing, leading to a demand for precision processing of lead frames. In particular, the accurate shape and dimensional precision of leads are critical factors that influence the performance and reliability of semiconductor devices. Low accuracy in punch pins can lead to deformation or breakage of leads, resulting in device defects. Sanwa Creation's punch pins are used in precision hole processing for inkjet printer heads, processing of carrier tapes that transport semiconductor and electronic components, fuel injection nozzle heads, and stainless steel processing of connector parts. 【Application Scenes】 - Press processing of semiconductor lead frames - Processing of carrier tapes - Processing of connector parts 【Effects of Implementation】 - Improved yield through high-precision lead frame processing - Increased longevity of punches by adopting PCD (polycrystalline diamond) - Enhanced design flexibility by accommodating various shapes