Achieving micro-hole processing of φ0.02mm for nozzles in the aerospace field!
In the aerospace industry, components with fine hole processing, such as fuel injection nozzles and cooling nozzles, require high precision and durability. Particularly for nozzles used in high-temperature and high-pressure environments, the accuracy of hole diameter and the smoothness of the surface are critical factors that influence performance and lifespan. If the hole diameter is inaccurate or if there are fine burrs on the surface, it can lead to decreased fuel injection efficiency or clogging of the nozzle. Our φ0.02mm drilling technology addresses these challenges and contributes to the manufacturing of nozzles for aerospace applications. [Application Scenarios] - Fuel injection nozzles - Cooling nozzles - Other aerospace components requiring fine hole processing [Effects of Implementation] - Improved nozzle performance - Extended lifespan of components - Enhanced fuel efficiency
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basic information
【Features】 - Micro hole processing with a diameter of 0.02mm - Compatibility with machinable ceramics "Hotobell" - Hole diameter 0.02mm x depth 0.15mm (through hole) - Precision machining technology cultivated in semiconductor manufacturing - Processing using a machining center 【Our Strengths】 - Micro precision machining technology (minimum outer diameter φ0.01 and above, outer diameter tolerance ±0.0001 and above, roundness 0.0001mm) - Ability to handle a variety of materials (such as hard alloys and fine ceramics) - Support for prototyping from one piece to mass production of tens of thousands - Quality assurance system certified by ISO9001
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■Purpose: Probe cards used in the manufacturing process of semiconductor integrated circuits and generally for customers requiring fine hole processing.
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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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