Table is to buy paint good practical, or paint practical, each of those advantages and disadvantages?
Practice: contrast light, see paint door surface, whether there is orange peel phenomenon.Contrast: A, paint: door surface smooth, no lines, orange peel phenomenon.B, spray paint: the door surface has lines, not smooth, orange peel phenomenon.
Practices: touch the door painted four edges and corners, whether smooth, documents; observe the edges and corners of the color, whether or not the same color as the door panels.Contrast: A, paint: smooth edges, the same color. It is proved that the film is uniform and full of color.B, the paint: rough edges part, shallow color than the door. It is proved that the film is uneven and the color is not full:
A, paint: three times on the substrate, primer, four times the top coat, every time on the paint, are sent to dust-free temperature baking room, baking.B, the paint: on the substrate on which the woolen mill, spray paint, dry naturally.
Practice: paint the door surface with hand touching, whether there is dust, bubbles.Contrast: A, paint: door surface smooth and smooth. $_Gwo2B, spray paint: the door surface has particles, not smooth, touch, have different feeling.
