Product Categories
![We would like to introduce the "precision parts" that we handle. Here are examples of processing using machining centers for ultra-precision micro-machining.
- [End face processing example] Molybdenum
- [Micro hole processing example] Machinable ceramics
- [Straight drilling processing example] Cemented carbide
- [φ0.5 hole processing example] Quartz glass
- [φ0.04 hole processing example] Photovoltaic
- [Thin-walled cutting processing example] SUS316
- [Micro channel processing example] Acrylic resin
- [Cutting processing example] Blue zirconia ceramics
- [Cutting processing example] Glass tray
- [Cutting processing example] SKD11
- [Cutting processing example] SUS420J2](https://image.mono.ipros.com/public/premium/image_category/d33/1451764/IPROS75538298260299459546.png?w=140&h=140)
Featured products
Products/Services（65items）
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Publication of materials on the advantages of diamond (PCD) tools and usage data!
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This explains ceramic pins that excel in hardness, heat resistance, and wear resistance.
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What is a super hard alloy ultra-small diameter pin gauge? Benefits and applications of introduction.
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I will explain the advantages of ceramic spin gauges! Differences from carbide and their applications, etc.
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We can manufacture ultra-high precision pin gauges with an outer diameter tolerance of ±0.1μm!!
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You can drill a φ0.02 hole into machinable ceramics!
news list
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This is Sanwa Creation. We will be exhibiting at the Technical Show Yokohama 2026!!
Technical Show Yokohama 2026 - 47th Industrial Technology Exhibition https://tech-yokohama.jp February 4 (Wednesday) - 6 (Friday), 2026 Opening Hours: 10:00 AM - 5:00 PM Venue: Pacifico Yokohama, Exhibition Halls A, B, C Booth Number: I-22 We sincerely apologize for the inconvenience during your busy schedule, but we kindly ask you to visit our booth when you attend.
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We have released the materials for the centerless diamond (PCD/Compax) work rest!
Stable machining accuracy in centerless grinding is influenced by the quality of the work rest (blade). Diamond work rests achieve long life and high-precision grinding due to their hardness and wear resistance. Our diamond blade's replacement cycle offers 300 times the wear resistance compared to carbide work rests. Additionally, we also provide regrinding and repair services for the diamond parts, allowing for the recycling of the base material. Please try our diamond (PCD/Compax) work rests for centerless grinding! 【Contact Information】 Sanwa Creation Co., Ltd. 1-26-8 Miyauchi, Nakahara-ku, Kawasaki-shi, Kanagawa 211-0051, Japan TEL: 044-740-6800 FAX: 044-740-6801 URL: https://www.sanwa-creation.co.jp/
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The catalog for stack pins (positioning pins) is now available. These stack pins (positioning pins) are used to secure the entry board and backup board (bake board) before drilling the circuit board. The outer diameter ranges from Φ1 and the total length starts from approximately 8L. Chamfering can also be added to the pins.
This is a stack pin (positioning pin) that is driven in when fixing the entry board and backup board (bake board) before drilling the substrate. The outer diameter ranges from Φ1 and the total length can be approximately 8L. Chamfers can also be added to both sides of the pin. Precision: φ±0.005 (higher precision tolerances are also possible), outer diameter surface roughness can be less than Ra0.1. Material: SKH51 (HRC60 or higher), SUS materials, carbide, etc. We can manufacture from small lots, so please feel free to consult with us.
The origin of Sanwa Creation: "Starting from making a single pin."
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.