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The Sequence of Moving the Gun for Car Painting

The Sequence of Moving the Gun for Car Painting

1. The sequence of spraying the car door with the HVLP automotive paint sprayer


Mainly spray the top of the door frame, and then move the spray gun down to the bottom of the door. If the car is sprayed with only one door, the edge of the door should be mainly painted. Special care should be taken when spraying door handles, as too much paint at a certain point can cause hanging.


2. The sequence of moving the gun on the hood of the HVLP automotive paint sprayer


When painting a car, spray the edge of the hood first, and then spray the front part of the hood. The next step is to spray the sides of the front fender from the center to the edges. The other side is also sprayed in the same way.


3. The sequence of moving the gun on the front fender of the HVLP automotive paint sprayer


The edges of the hood and the flanging of the front fender should be mainly sprayed, then the surrounding parts of the headlights, the raised parts of the panel, and finally the bottom of the panel.


4. The sequence of moving the gun on the rear fender of the HVLP automotive paint sprayer


Mainly spray the edges, and then the HVLP car painting is done on the center of the panel, spraying the panel in a long successive stroke. If it cannot be done at once, divide this area into two parts. When using this method, you must pay special attention to the center stack. If too much paint is stacked, hanging will occur.


5. The sequence of moving the gun on the roof of the HVLP car painting


In order to facilitate the spraying of the roof cover, the car painter should stand on the bench so that the spray can reach the center of the roof. Mainly use the HVLP automotive paint sprayer spray the edge of the windshield on one side, and then from the center to the outer edge. After one side is completed, use the same method to complete the back and sides.


6. The sequence of HVLP car painting


When spraying the entire car, the car painting sequence may be different for different parts of the car. Under normal circumstances, in the horizontal exhaust space, the place farthest from the exhaust fan should be sprayed first, and then it can ensure that the dust falling on the painted surface of the car is minimized and the paint surface is smoother.


In the spray booth with downward exhaust, since the air moves from the ceiling to the maintenance pit at the bottom of the car, it is necessary for the car painter to change the spraying method. In order to keep the edges of the paint moist, the roof of the car should be sprayed first. Then came the engine hood and the trunk lid, and then sprayed the right side of the body, the rear panel, and finally the left side of the body, and gradually moved forward to complete it.

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