Spraying process of gradient color glass bottle

1. A spraying process for gradual color glass bottles, which is divided into three steps:
Step 1: First go through the electrostatic dust removal room to remove the dust on the bottle body, and then spray a layer of adhesion treatment agent;
Step two, spray a layer of varnish on the outside of the light bottle;
Step three, finally spray the gradient color, adjust the two sets of spray guns of different colors, and spray them along the upper and lower sides of the bottle to the gradient color area in the middle, and overlap and join at the gradient, so that the spray color below covers the spray color above.

Compared with the prior art, the above scheme has the following advantages: the spraying color has high adhesion fastness, long service life, not easy to decolor, at the same time, the color is bright, and the color transitions naturally in the gradient color area. superior.