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.
Stainless Steel Purification
Technical Features
• Removes impurities and oxide layers from the stainless steel surface
• Enhances corrosion resistance and high-temperature performance
• Improves adhesion for subsequent plating
Application to Semiconductor Heat Spreaders:
Heat spreaders often use stainless steel as a substrate. Passivation ensures efficient bonding between the plating layer and the substrate, increasing durability and thermal performance.