Elimination of defects in spraying robots

Create Date: 2024-8-30 12:03:23|Source: Kawasaki/Kawasaki

1. Dripping

To prevent dripping, ensure that the spraying angle is correct, the nozzle is clean, the spraying pressure is appropriate, and the correct nozzle size is used. If a drip occurs, it should be removed immediately and the fault corrected in the subsequent spraying process.

2. Smudge

To prevent smudging, adjust the spraying angle, reduce the spray volume, increase the spraying distance, and ensure that the correct size of the spray head is used. If smudging occurs, it should be corrected immediately and the correct procedure should be followed in the subsequent spraying process.

                              Elimination of defects in spraying robots

3. Uneven burrs and visible coatings

Flashes and visible coating unevenness can generally be dealt with by increasing the spray speed and changing the correct nozzle size. Together, it is necessary to ensure that the surface of the workpiece is fully pre-treated to ensure that the coating can be thoroughly adhered to the surface.

4. Mottled

To prevent mottling, it can be handled by using high-quality spray materials and ensuring that the nozzles are clean. If it is mottled, it can be quietly sanded after the coating has dried and then reapplied.

5. Bubbles

In order to prevent air bubbles, the bag should be tight, the input pre-set spray amount should not be too high, and the inner brush should be gradually moved away from the surface of the workpiece to prevent air bubbles from occurring when painting with a spraying robot.

6. Break the coating

To prevent coating splitting, it is possible to use high-quality spray materials, ensure that the coating thickness is sufficient, and reduce the spraying speed. If the coating has broken down, replace or reapply the coating as soon as possible.

7. Degradation and fading

To prevent degradation and fading, use high-quality paints, follow proper spraying procedures, and ensure that there is plenty of dryness after spraying to prevent chemical reactions.

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