Iron square tube powder coating production line

Iron Square Tube Powder Coating Production Line

1. Main Structure of the Production Line

• Equipment Frame: The steel structure frame that supports the entire production line to ensure stable operation.

• Conveyor System: Including chain conveyors or roller conveyors, used to move square tubes along the production line.

2. Pre-treatment Equipment

• Degreasing Unit: Used to remove oil from the surface of square tubes, usually by chemical cleaning or ultrasonic cleaning.

• Rust Removal Unit: Removes rust from the surface of square tubes by sandblasting or chemical methods.

• Water Washing Unit: Used to clean residual chemicals or dust from the surface of square tubes.

3. Powder Coating Equipment

• Spray Gun System: Used to evenly spray powder coating onto the surface of square tubes.

• Electrostatic Generator: Generates an electrostatic field to allow the powder coating to adhere to the surface of square tubes.

• Recovery System: Recovers the powder coating that did not adhere to the surface of square tubes to reduce waste.

4. Curing Equipment

• Curing Oven: Heats the powder coating at high temperatures to cure it and form a hard protective layer.

• Cooling Device: Cools the square tubes to a temperature that can be handled.

5. Control System

• Automated Control System: Controls the operating speed, temperature, and spraying parameters of the production line.

• Human-Machine Interface (HMI): Operators can set parameters and monitor the production line through a touch screen interface.

6. Auxiliary Equipment

• Powder Supply Unit: Provides powder coating to the spray guns.

• Exhaust Gas Treatment Unit: Treats the exhaust gas generated by the production line to ensure compliance with environmental protection requirements.