Description of problem:
Sometimes, the painter has the unpleasant surprise to find out that the sprayed panel does not match the adjacent panel when the masking paper is removed.
Causes:
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Incorrect spraying technique. Paint is applied too wet or too dry.
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Incorrect spray gun set-up.
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Incorrect spraying pressure.
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Poor opacity.
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Original panel color has been altered because of weathering.
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Color is off shade initially.
Preventive measures:
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Spray test card before application.
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Blend in color.
Remedy:
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Polish adjoining panel to check color.
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Tint the color, sand, repaint.
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Blend in Color.