Electroplating racks

An electroplating rack is a fixture or bracket used to mount or secure workpieces during the electroplating process. During electroplating, the workpiece must be connected to a power source and fully immersed in the plating solution, so the rack acts as a bridge between the workpiece and the current.

Main Functions

1. Conductivity: Usually made of metals such as copper, brass, or stainless steel, the rack ensures efficient current flow to the workpieces.

2. Fixation: Holds and secures the parts firmly to prevent them from falling off or shaking during plating.

3. Arrangement: Maintains proper spacing between parts to ensure uniform exposure to the plating solution.

4. Ease of operation: Facilitates loading, unloading, hanging, and moving of parts.

Common Types

• Hook type: The simplest form, suitable for large or regularly shaped parts.

• Spring-clip type: Uses spring force to hold small parts in place.

• Custom fixture type: Tailored to the shape of specific parts for precise positioning.

• Rotating rack: Designed to rotate the parts, ensuring even plating on all surfaces.