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High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
Specifications
Brand Name :
WINNER
Model Number :
TW011
Certification :
ISO9100
Place Of Origin :
CHINA
MOQ :
1PC
Price :
999
Payment Terms :
L/C,Western Union,T/T
Supply Ability :
100000 rolls per month
Delivery Time :
5-8 WORKING DAYS
Packaging Details :
Roll, Neutrial Packing or with OEM LOGO
Product Type :
Bonding Wire
Coating Thickness :
0.0003mm
Material :
tungsten
Coating :
Gold
Length Meters :
500/1000
Bonding Method :
Ultrasonic
Temperature Range :
-40°C to 200°C
Surface Finish :
Bright
Conductivity :
98%
Package Size :
100 meters
Bond Strength :
High
Package :
Spool
Description

What Is Gold Plated Tungsten Wire?

Gold plated tungsten wire is a composite wire consisting of a high-strength tungsten core with a uniform gold coating on the surface. Tungsten provides exceptional tensile strength, high melting point, and dimensional stability, while the gold layer ensures excellent electrical conductivity, oxidation resistance, and bonding performance.

This combination makes gold plated tungsten wire ideal for semiconductor packaging, micro-electronic interconnections, and high-reliability applications where pure gold wire may lack sufficient mechanical strength.

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.
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High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
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Product Detail
Brand Name :
WINNER
Model Number :
TW011
Certification :
ISO9100
Place Of Origin :
CHINA
MOQ :
1PC
Price :
999
Contact Supplier
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High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply
High Strength Gold Plated Tungsten Bonding Wire OEM & Bulk Supply

SICHUAN WINNER SPECIAL ELECTRONIC MATERIALS CO., LTD.

Verified Supplier
2 Years
shenzhen
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Trading Company, Seller
Main Products :
Bonding Wire, Gold Plated Tungsten Wire, Gold Plated Copper Wire
Total Annual :
1000000-10000000
Employee Number :
170~200
Certification Level :
Verified Supplier
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