|
Compared |
Spraying machine |
Hand brush |
|
Work efficiency |
300-500m2/h |
45-60m2/h |
|
Coating surface quality |
Smooth and dense coating, color consistent |
There are rolling marks, particles |
|
Material utilization |
Film thickness uniformity, a spray thickness of 30 microns |
between 30 and 200 microns |
|
Coating adhesion |
Paint can penetrate the wall gap, good adhesion |
Paint is not easy to reach the wall gap, low adhesion |

