Processing of high melting point metal tungsten with fine hole machining! We also support procurement and sales, not just processing.
We are engaged in the processing of tungsten, a high melting point metal. Two types of processing methods are available: wire processing and fine hole discharge machining. In addition to processing, we also handle procurement and sales. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
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basic information
**Properties of Tungsten** - Has the highest melting point among pure metals (3410°C) - Low vapor pressure at high temperatures - Small work function (4.5 eV) - High tensile strength and hardness at temperatures above 1000°C - High thermal conductivity (178 W/m°C at 25°C) - Low electrical resistivity (5.65 μΩcm at 27°C) - Low thermal expansion coefficient (4.5×10^-6/°C from 0 to 100°C) *For more details, please refer to the catalog. Feel free to contact us with any inquiries.*
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For more details, please refer to the catalog. Feel free to contact us as well.
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Company information
Namtech Co., Ltd. specializes in the world of ultra-small holes with a minimum diameter of just 20μ (0.02mm), utilizing wire-cut electrical discharge machining and fine hole electrical discharge machining technologies to manufacture precision molds for increasingly miniaturized semiconductor-related components and electronic parts. Products leveraging Namtech's technology are active in various fields, including semiconductor-related components and electronic parts. The precision molds created by Namtech are delivered not only within Japan but also to countries around the world. We believe that our ultra-small technology will surely contribute to the development of fields yet to be encountered. Namtech assists in the evolution and improvement of your products through original manufacturing. A world opened up by our know-how in precision mold production. If you have any concerns regarding wire electrical discharge machining or fine hole electrical discharge machining, please feel free to contact us.
![[Parts Processing Example] Processing of Tungsten, Molybdenum, and Tantalum](https://image.mono.ipros.com/public/product/image/6a8/2000329765/IPROS7339804006678777106.PNG?w=280&h=280)
![[Processing Reference Example] Casing Screw Machining](https://image.mono.ipros.com/public/product/image/2088546/IPROS16021466541096188662.png?w=280&h=280)
