What are the functions of continuous electroplating of hardware shrapnel?

Metal shrapnel electroplating is now widely used in metal shrapnel products. Parts such as pins, press plates, screws, etc. all need to be electroplated to meet their specific functions and lifespan. Electroplating refers to the process of depositing metal or alloy on the surface of the workpiece by electrolysis under the action of direct current to form a uniform, dense, and good bonding metal surface. What is the purpose of metal shrapnel plating? 1. Beautiful (such as continuous gold plating, continuous silver plating, continuous nickel plating, etc.) After electroplating, the metal usually has a brighter and brighter appearance than the material. 2. Prevent corrosion (such as continuous nickel plating, continuous chromium plating, continuous zinc plating, etc.). Usually the raw materials such as copper and iron are easily oxidized in the air. After plating a layer of metal with strong oxidation resistance, its corrosion resistance can be improved . 3. Strong electroplating adhesion (such as continuous copper plating) For metals with poor adhesion, a copper base is usually used to enhance adhesion before electroplating. 4. Enhanced conductivity (such as continuous gold plating, electroplating of pearl nickel). The conductivity of raw materials such as iron and phosphor copper is usually below 20%, which cannot meet the requirements for connectors with low impedance requirements, so high conductivity such as gold plating on the surface After the metal can reduce its impedance. 5. Improve solderability (such as continuous tin plating, continuous gold plating, etc.) Because the raw materials have poor adhesion to tin, the surface plating with a certain thickness of tin and other substances can improve the solderability of the parts. The main reason for the electroplating of precision metal shrapnel is to play a beautiful role and improve or increase the performance of the workpiece. Hardware, 15 years of ingenuity, focus on precision metal shrapnel stamping, silk-like precision + 16 strict quality inspections, based on the concept of the result of your needs as the result of the work, let you choose, and choose to rest assured!