Rotary hanging plating equipment is a commonly used surface treatment equipment, mainly used for surface coating treatment of the workpiece to improve the surface hardness, wear resistance and corrosion resistance. The workpiece is suspended on the rotating frame, and then the rotating frame and the hook are driven by the motor to rotate or move, so that the surface of the workpiece is fully in contact with the liquid plating solution to achieve the surface coating. This equipment is suitable for various shapes and sizes of the workpiece, can be metal coating, chemical coating, electroplating and other different types of surface treatment.

Horizontal hard chrome equipment is a kind of equipment for surface chrome plating, which is usually used for chrome plating of metal products to enhance their hardness, corrosion resistance and beauty. Horizontal plating hard chromium equipment is mainly composed of power supply system, plating bath, bath circulation system, tank heating system, control system and so on. The power supply system provides the current source, the plating tank is used to place the metal products and the plating solution, the plating solution circulation system is used to circulate the plating solution to the plating tank, the tank heating system is used to heat the plating solution to maintain a stable operating temperature, and the control system is used to monitor and regulate the entire chrome plating process

Gantry hanging basic zinc plating, zinc nickel equipment is a kind of equipment for surface treatment of metal products, mainly by hanging metal products in a specific position, and then plating basic zinc, zinc nickel and other processing. This kind of equipment plays a very important role in industrial production, which can improve the corrosion resistance of metal products, improve the quality of products and market competitiveness

The copper substrate is polished to remove surface oxides and impurities. Then, the copper substrate is soaked in the detergent to make its surface clean and free of impurities. Finally, rinse the copper substrate with pure water. Then there is the tinning process. First, the treated copper substrate is placed into the copper plating tank. In the copper plating tank, copper ions are released from the anode and deposited on the surface of the copper substrate through the action of the power supply. The time and voltage of tinning need to be adjusted according to the specific situation to ensure that the quality and thickness of copper coating meet the requirements

Chemical treatment, as the last step in the chemical cleaning process, is essential to achieve corrosion protection of the material. For example, after the boiler has been pickling, water washing and rinsing, the metal surface becomes extremely clean and active, and therefore vulnerable to corrosion. Therefore, passivation treatment must be carried out quickly to form a protective film on the metal surface and effectively slow down the corrosion process

The micro arc oxidation process is adopted to achieve higher hardness, strength, corrosion resistance and oxidation. Micro-arc oxidation is a kind of ceramic film which mainly consists of matrix metal oxides grown in situ on the surface of aluminum, magnesium, titanium and other metals and their alloys by the combination of electrolyte and corresponding electrical parameters. The most commonly treated materials are magnesium, aluminum, titanium and their alloys, and tantalum, niobium, zirconium, beryllium and other materials can be directly subjected to micro-arc oxidation.