Tungsten Needle Plating Material -Application Scenario Comparison Table
| Plating Material | Core Performance Advantages | Typical Application Scenarios |
|---|---|---|
| Nickel | Improves corrosion resistance, wear resistance and enhances weldability | Industrial testing probes, electrodes for general electronic components |
| Copper | High electrical conductivity and thermal conductivity, reducing heat loss during operation | High-frequency current testing probes, conductive connection components |
| Gold | Excellent electrical conductivity, oxidation resistance and extremely low contact resistance | Medical minimally invasive surgical instruments, aerospace precision components, high-end testing probes |
| Silver | Higher electrical and thermal conductivity than gold, with good oxidation resistance | RF equipment electrodes, precision sensor components in dry environments |
