SICHUAN WINNER SPECIAL ELECTRONIC MATERIALS CO., LTD.
                                                                                                           
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High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply

Price Negotiable
Price: 999
MOQ: 1PC
Delivery Time: 5-8 WORKING DAYS
Brand: WINNER
Product Description

Manufacturing Process of Gold Plated Tungsten Wire


The production of gold plated tungsten wire involves precision wire drawing, surface cleaning, and controlled gold electroplating or cladding. Advanced process control ensures uniform gold thickness, strong adhesion, and minimal surface defects.

High-purity raw materials and strict quality inspection are essential to meet semiconductor-grade standards.

Product Specifications
Material Tungsten
Purity Wu≥ 99.99%
Gold-plated thickness 0.3um
Wire diameter 0.02mm/0.03mm/0.04mm/0.05mm/0.06mm/0.07mm/0.1mm/0.2mm
Length 1000/2000 meter (cut from roll)

Gold plated tungsten wire properties (Theoretical)
Compound Formula
W
Molecular Weight
183.84
Appearance
Metallic wire
Melting Point
3410 °C
Boiling Point
5660 °C
Density
19.3 g/cm3 (25 °C)
Solubility in H2O
N/A
Electrical Resistivity
4.9 μΩ-cm, (20 °C)
Exact Mass
183.951 g/mol
Monoisotopic Mass
183.951 g/mol
Key Features
  • Shiny golden surface condition - brighter than black or white tungsten wire
  • Exceptional high temperature resistance and high melting point
  • Low coefficient of thermal expansion
  • Superior corrosion resistance compared to ordinary tungsten wire
Applications
Gold-plated tungsten wire serves as an electrode in photocopiers, replacing corrosion-resistant tungsten wire and tungsten aluminum wire. It also functions as an ideal corrosion-resistant electron emission material with applications in high-energy physics, meteorology, and other scientific research fields.
Product Images
Gold-plated tungsten wire roll close-up Gold-plated tungsten wire sample on white background Gold-plated tungsten wire diameter comparison Gold-plated tungsten wire spool packaging

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company SICHUAN WINNER SPECIAL ELECTRONIC MATERIALS CO., LTD.
Location B105, 90-5 Dayang Road, Rentian Community, Fuhai Street, Bao'an District, Shenzhen,P.R.China
Contact Person Jiang

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