We can also accommodate small-scale prototypes of around 100m! Feel free to leave multiple plating and continuous plating of full lengths to us!
We offer "plating processing" for various types of metal wires. We can plate metals such as gold, silver, copper, zinc, and palladium onto various materials including tungsten, molybdenum, copper alloys, iron-nickel alloys, brass wire, and piano wire, among others. Our plating performance maintains a uniform surface without color variations and excellent adhesion. Furthermore, we can perform multiple platings (such as gold, nickel, and copper) on a single base wire. Additionally, we can accommodate requests for platings other than those mentioned above, as well as for metal wires that are generally difficult to plate, so please feel free to consult with us. 【Base Materials (Excerpt)】 ■ Tungsten ■ Molybdenum ■ Copper Alloys ■ Iron-Nickel Alloys ■ Brass Wire, etc. 【Available Plating Types】 ■ Gold ■ Silver ■ Copper ■ Nickel ■ Palladium ■ Tin-Copper *Please feel free to contact us regarding materials not listed above.
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basic information
Plating-compatible wire diameter and plating thickness ◎ Plating-compatible wire diameter (mm): φ0.005 to 0.500 ◎ Plating thickness (μm) on one side: 0.1 to 20 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Tokushai Co., Ltd. manufactures and sells various metal and alloy wire drawing processes and drawn products (such as cut pins, rods, straightening processes, and flat wire produced by rolling), starting with difficult-to-process materials like tungsten and molybdenum, as well as stainless steel, nickel-titanium alloys, and beryllium copper alloys. Additionally, thanks to our unique plating production line, we can also produce continuously long plated wires. With 70 years of experience in wire drawing (drawing and pulling) technology and the craftsmanship of skilled artisans who create wires so thin they are nearly invisible, we realize a world of ultra-fine wires. Starting with tungsten wire for Christmas light filaments as our founding product, Tokushai has expanded its business alongside the development of the lighting market, including incandescent bulbs, fluorescent lamps, and automotive bulbs. Today, we have broadened our market to include semiconductor testing equipment (probe cards), electronic components, medical devices, and even the aerospace industry, responding to various customer needs.
![Micron-level precision, high difficulty × short delivery time! Precision cutting processing [Processing case examples available].](https://image.mono.ipros.com/public/product/image/2070746/IPROS9035842601074547405.png?w=280&h=280)