Automatic Spray Pretreatment Powder Coating Line

A complete automatic powder coating line consists of following parts:

1. Pre-treatment equipment: the workpiece to be powder coated to do degreasing, descaling, decontamination, de-graying and other pre-treatment (commonly used spray, tank dipping, sand blasting, shot blasting, etc.);
2. Powder spraying equipment has electrostatic powder coating machine (automatic spraying machine and reciprocator), powder coating booth, powder recycling system (ordinary cartridge recycling device, mono-cyclone recycling device, etc.);

3. Powder curing oven (box-type, straight tunnel type, bridge type);

4. Conveyor system (hanging chain type, power and free type, floor type);

5. Heating system (electricity, coal, diesel, natural gas, liquefied gas, etc.);

6. Electrical control system (divided into centralized control and individual control);

The workpieces sprayed by the automatic powder coating line has high corrosion and abrasion resistance sprayed coating. Unique spraying process, automatic precision spray gun, through the background digital control operation, spraying uniformity, the coating is not too thin and not too thick, that is, to ensure the appearance of beautiful and make the spraying workpiece in the use of the appearance of not easy to wear.

Standard process flow: Loading → Pretreatment (process is according to workpiece) → Water drying → Powder spraying → Powder curing → Cooling → Unloading.

Automatic powder coating line adopts powder coating booth with high powder recovery rate, which not only reduces powder loss and improves energy efficiency, but also makes powder recycling and reuse, no pollution emission, environmental protection and energy saving.

The automatic coating process of automatic powder coating line, compared with manual operation, it is easier to control the utilization rate of powder materials; that is, spraying uniformity and can reduce the unnecessary loss of powder.

If you want to build the powder coating line, we need to know following information:

1.Workpiece name and photo.

2. Workpiece material.

3.Workpiece size and weight.

4. Required daily output (how many hours/shift, how many shifts/day).

5.Heating energy: Electricity, natural gas, diesel, LPG or others.

6.Workshop size (L×W×H).

If any other special requirements, please feel free to contact us, we will reply you quickly.