99.95% Pure Tungsten Needle with Copper Base

99.95% Pure Tungsten Needle with Copper Base

Product Specifications

  • Material (Needle): 99.95% Pure Tungsten

  • Needle Size:

    • Length: 10–20 mm

    • Diameter: 1.0 mm

    • Tip Diameter: 4 mm

  • Base Material: High-purity Copper

  • Optional Feature: Threaded copper base for secure installation

  • Precision: Micron-level tolerance, ensuring stability and reliability

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Product Overview

The 99.95% pure tungsten needle with copper base is designed for high-precision industrial applications requiring superior hardness, high melting point, and excellent conductivity. By combining a pure tungsten tip with a copper base, this product offers both durability and machinability, making it suitable for a wide range of demanding environments.

The copper base can be customized with threaded designs for easy integration into assemblies and devices.

Key Features & Advantages

  • Ultra-Pure Tungsten (99.95%) – ensures high strength, hardness, and excellent wear resistance

  • Copper Base Integration – improves thermal and electrical conductivity, simplifies installation

  • High Precision Machining – suitable for demanding applications with tight tolerances

  • Customizable Design – needle length, diameter, and base threading can be tailored to customer needs

  • Long Service Life – excellent performance under high temperature and high load conditions

Applications

This tungsten needle with copper base is widely used in:

  • Precision electronic devices

  • Semiconductor manufacturing equipment

  • Welding electrodes and discharge electrodes

  • High-temperature measurement probes

  • Medical and laboratory instruments

  • Custom OEM precision assemblies

Customization Options

We provide OEM/ODM customization according to your project requirements:

  • Needle length and diameter

  • Copper base size and threading design

  • Surface treatment and polishing

  • Bulk production with fast delivery

Why Choose Xinxin Precision?

With over 30 years of experience in tungsten precision parts manufacturing, Xinxin Precision offers:

  • One-stop production from raw tungsten sintering to precision machining

  • Global supply and fast turnaround time

  • Engineer-to-engineer technical support for custom solutions

Request a Quote Today
For detailed specifications, bulk orders, or custom designs, please contact:

  • Email: info@machinedesign.top

  • Phone: +86 15999653684

  • Website: machinedesign.top

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