According to the different types of coatings and the differences in the geometric shape of the object, the following methods are often used when operating the Spray Gun .
(1) Horizontal spraying method.
The spraying pattern is straight and star-shaped, and the Spray Gun is in the palm of the right hand, starting from the upper left side of the operator , and moving the wrench from left to right. When walking to the distance of a joint, the distance should be lifted by the individual's palm, generally 800~1000mm), and quickly go down to the left and back and forth . The interface is generally 1/2, 1/3 or 1/4, which can be handled by yourself according to the variety of paint. When one surface is sprayed, spray the other surface in sequence. According to the habit, it can also be sprayed from the opposite direction , that is, spray upward from the lower right side of the operator.
(2) Longitudinal spraying method.
The method is similar to the horizontal spraying method, except that the nozzle pattern of the Spray Gun is changed to the horizontal direction, and the Spray Gun runs back and forth from the upper left or upper right. It can also run back and forth from the bottom right or bottom left.
(3) vertical and horizontal cross and law.
When spraying for the first time, spray back and forth longitudinally, and spray back and forth horizontally during the second time , and change the direction of the pattern every time.
(4) Horizontal double method and vertical double method spraying.
The direction remains unchanged. After , spray according to the original method. The above various operation methods should be randomly .
