Precision Manufacturing Process
ShanHong Technology is committed to providing high-precision, high-stability surface treatment technology. Utilizing advanced Electroless Nickel Plating processes and strict procedural controls, we employ fully automated pre-treatment equipment, coupled with key techniques such as ultrasonic degreasing, acid activation, and precise film thickness control, to ensure uniform coating distribution that meets the high standards required for semiconductor and precision electronics applications.
Selective Gold Plating
Technical Features
• Provides highly conductive and oxidation-resistant selective coating
• Precisely controls the plating area to reduce material costs
• Ensures long-term stability of critical contact points
Application to Semiconductor Heat Spreaders:
Selective Gold Plating optimizes the contact points between the heat spreader and the chip, enhancing electrical connection stability and preventing contact resistance from increasing, which could otherwise degrade thermal efficiency.