In the process of spray painting, we often encounter many problems. Please let Blue Paint talk to you about how to solve the orange peel problem after spraying
A.Material not thinned out sufficiently
a.Add the correct amount of solvent by measure.
B.Failure to deposit a wet coat.
b.Check solvent; use correct spread and overlap of stroke.
C.Spray gun stroke too rapid.
c. Make deliberate, slow spray passes.
D. Insufficient air pressure.
d.Increase atomizing pressure or reduce fluid pressure
E.Using wrong air cap.
e.Select correct air cap for the material and feed.
F.Spray gun too far from surface
f.Spray with gun 6-10 inches from surface.
G.Spray gun too close to surface. .
g.Spray gun should be worked 6-10 inches from surface.
H.Overspray striking a previously sprayed surface.
h. Spray detail parts first;end with wet coat.
I. Poor thinner.
i.Use better grade of thinner for material.
J.Material not thoroughly dissolved
j.Mix material thoroughly.
K.Drafts (synthetics & lacquers).
k.Eliminate excessive drafts
L.Humidity too low causing rapid dry conditions.
l.Raise humidity of room.
A guide solving common wood finishing problems will not only help preempt the cost of unnecessary material or application line adjustments, but also assist in the better use of materials, avoiding potential problems. If the suggested remedies fail to solve your finish quality or applications problems, contact your coatings supplier.
