When we use the trivalent chrome color zinc passivation solution to produce, sometimes the coating film will have poor adhesion and easy peeling. How to solve this?
When we use alkaline galvanizing brightener for production, sometimes there are watermarks and water stains on the surface of the workpiece coating. What should I do?
In the production process of using electroless nickel plating solution, we need to analyze and adjust the plating solution regularly. What is the reason for the rapid consumption of nickel ions in the plating solution?
In the production process of using electroless nickel plating solution, we sometimes find that the plating tank is easy to deposit nickel metal. What is going on?
In the production process of using high phosphorus electroless nickel plating solution, sometimes the workpiece will leak plating. What is going on?
When we use medium phosphorus electroless nickel plating solution to produce, sometimes the coating of the workpiece appears dull and dull. What is the reason?
