For nozzle processing in the aerospace field. Ultra-hard alloy electrode with a minimum diameter of φ0.01.
In the aerospace industry, high precision and durability are required for the machining of jet engine and rocket engine nozzles. The nozzle directly affects fuel injection and combustion efficiency, making it essential to process fine holes with high precision. Conventional electrodes have faced challenges in machining narrow holes and durability, but our ultra-small diameter carbide electrodes solve these issues. 【Application Scenarios】 - Jet engine nozzles - Rocket engine nozzles - Fuel injection nozzles 【Benefits of Implementation】 - Enables high-precision hole machining - Improved durability - Enhanced product reliability
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【Features】 - Processing capability from a minimum diameter of φ0.01 - High durability due to carbide material - Outer diameter precision of ±0.001mm - Surface roughness of Ra0.2µm - Custom-made options available 【Our Strengths】 Sanwa Creation specializes in fine precision machining of various materials, including carbide. We achieve high precision with processing capabilities from a minimum diameter of φ0.01, outer diameter tolerances of ±0.0001mm, and roundness of 0.0001mm. Under a quality assurance system certified by ISO9001, we provide products tailored to meet our customers' needs.
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Compared to copper and copper alloys commonly used as electrode materials for conventional electric discharge machining, cemented carbide does not have good electrical conductivity. However, taking advantage of the extremely high hardness of cemented carbide (around HRA90), we have developed electric discharge machining electrodes for ultra-small diameter holes to meet the demand for drilling straighter and finer holes.
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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.
