WAGNER CONTROL SPRAY Manuel du propriétaire télécharger pdf (Page 13)

Spray Techniques

Spraying Techniques

How to Make the

Correct Pass

Overlapping

Each Pass

Position the spray gun perpendicular to and 1 to 8 inches from the spray

surface. Spray parallel to the surface and use controlled, smooth passes at an

even speed. Start by applying a thin coat of material on the first pass and

allow it to tac before applying a second, slightly heavier coat.

When spraying, trigger the spray gun before starting your pass, and release

trigger before stopping the pass. The best results will occur when making

passes about 20 inches. Keep the gun perpendicular to the surface and overlap

passes approximately 50% to obtain the most consistent, professional finish.

The CAPspray gun is not “all on” or “all off.” With practice, trigger pull

and spraying distance can also be used to change the pattern size. The ideal

distance for HVLP spraying is 1-8 inches from the substrate. Remember, the

closer you stay, the more control you have.

The edges of each spray pattern fade slightly. To maintain even coverage,

overlap each stroke.

Incorrect

Correct

Pull trigger

First pass aimed at edge of panel

Start

pass

here

Finish

pass

here

Start

new

pass

here

Pull trigger

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WAGNER CONTROL SPRAY Manuel du propriétaire Page 13