Improvement in appearance through anodic oxidation treatment and identification through coloring is possible. Examples of surface treatments are included.
Tokushai is a company that specializes in "processing ultra-fine tungsten wire," equipped with advanced technology and extensive know-how cultivated over many years. Currently, we are offering a document titled "Basic Knowledge of Tungsten Vol. 2," which includes information on the characteristics of the material, surface treatments we provide, and examples of applications. You can download it from "PDF Download," so if you are interested, please take a moment to read it. [Contents] ■ What kind of company is Tokushai? ■ What is tungsten? ■ Tokushai's surface treatments ■ Tokushai's tungsten wire can be made this fine ■ Tokushai's surface treatments <Product application examples> ■ Examples of tungsten applications We are here to meet our customers' needs. Please feel free to consult us regarding small quantities, a wide variety of products, short delivery times, and pricing.
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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.