Gold Plated Molybdenum Wire combining the advantages of molybdenum strength and gold conductivity for industrial applications
Price:
999
MOQ:
1PC
Delivery Time:
5-8 WORKING DAYS
Brand:
WINNER
Product Description
Gold plated molybdenum wire is manufactured via a precision electroplating process that bonds a uniform, dense gold coating to a high-purity molybdenum wire core, with strict pretreatment and post-treatment steps to ensure coating adhesion and performance. The core manufacturing steps are as follows:
- Molybdenum wire pre-treatment: High-purity molybdenum wire is cleaned (degreasing, pickling) to remove surface oil, oxide film and impurities, then activated to enhance surface adhesion for gold plating.
- Electroplating core process: The pretreated molybdenum wire is immersed in a professional gold plating electrolyte, and a controlled electroplating current is applied to deposit a thin, even gold layer on the molybdenum surface—thickness is precisely adjusted based on application requirements (typically micron-level).
- Post-plating finishing: The gold-plated wire is rinsed to remove residual electrolyte, then dried and heat-treated at a low temperature to improve the bonding strength between the gold coating and molybdenum core, preventing peeling.
- Quality testing: The finished wire is inspected for gold layer uniformity, thickness, adhesion, electrical conductivity and dimensional accuracy to meet industrial precision standards.
The entire process is conducted in a dust-free, controlled environment to avoid surface contamination, ensuring the final product’s corrosion resistance, low contact resistance and mechanical stability.
Technical Parameters
|
Items |
Data |
|
Chemical analysis (wt%) |
Mo ≥ 99.9%, Au : 99.99% |
|
Core wire diameter |
25μm/27μm in stock, customized |
|
Coating thickness |
0.2 ~ 0.8μm |
|
Max. using temperature |
450℃ |
|
Anti-temperature shock |
bear -196 ~ 250℃ fast cyclical impact |
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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