For fine hole processing of semiconductor masks, please leave it to Sanwa Creation.
In the semiconductor industry, the precise processing of fine holes in masks is a crucial factor that influences the quality and performance of products. Particularly in semiconductor integrated circuits, which are becoming increasingly dense, accurate hole diameter and positional precision of the mask are required. If the hole diameter is inaccurate, it can lead to problems in circuit formation and potentially decrease product yield. Sanwa Creation's φ0.02 hole drilling process provides high-quality products in the manufacturing of semiconductor masks. 【Application Scenarios】 - Fine hole processing for semiconductor masks - For probe cards - Customers requiring fine hole processing 【Benefits of Implementation】 - Improved product quality through high-precision hole processing - Increased yield - Compatibility with various materials
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【Features】 - Micro hole processing with a diameter of φ0.02mm and a depth of 0.15mm - Compatibility with hot-pressed machinable ceramics - Processing using a machining center 【Our Strengths】 - Micro precision processing technology (minimum outer diameter φ0.01 and above, outer diameter tolerance ±0.0001 and above, roundness 0.0001mm) - Support for small lots starting from one piece to large lots of tens of thousands of pieces - Diverse material procurement capabilities (such as carbide and fine ceramics) - Quality assurance through ISO9001 certification
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■Purpose: Probe cards used in the manufacturing process of semiconductor integrated circuits, as well as for customers requiring fine hole processing in general.
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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.
