What should we pay attention to when we make the glossy painting on watch box or jewelry box

Wooden box for watch box and jewelry box are more and more popular , in order to garantee the quality , what should we pay attention to when we make ?? 

1 when did you spray glossy painting ,distance 20-30 cm, and in the case of good air quality and then spray, otherwise there will be a layer of dust.

2. Adjust the ratio of glossy painting , curing agent and diluent to 2:1:0.8. The diluent can be less , but the curing agent cannot.

3 spray should be from the inside to outside, from back to front and high to low , so as to spray evenly, have to pay attention to details and blind Angle.

4. Pay attention to the air pressure when spraying, if the air pressure is too high, it will be very rough, if it is too small, it will not open