| 摘要 |
To prevent a paint leakage of a spray gun, a paint tank is fastened by a fastener (10). A stopwatch (33) and a hygrometer (44) are added to enable a paint operator to smoothly spray the paint. The paint leakage is prevented by using a new method according to the present invention. The paint operators conveniently control a spray by adding the hygrometer and the stopwatch. The hygrometer and the stopwatch are added for a smooth spray control. |
