Topcoat consists of single and multi-layer paint paint, decorative layer and protective layer is to determine the color of the paint, the monolayer is called plain paint, also known as ordinary paint, can be a complete.
Multilayer paint silver paint series and pearl paint series, divided into double and multilayer construction process of paint, silver paint is composed of special aluminum material by research into high protection and outdoor stability and strong observability, pearl series paint is composed of mica plate and shell material formed by high technology he is rich in color, high-grade paint highly decorative.
The quality requirements of spray paint part is very high, should be clean, bright, plump, do not hang, do not hang, shiny uniform, no leakage, no sleight of hand, spray leveling, bite the end, not impetuous, not partial color, all done in place, one really is not an easy thing, need to be very rich experience and fault pre discharge capacity.
"1" primer: sand marks and micropore filling the bottom of the workpiece, increase the lower paint adhesion, also with defect indication.
"2." primer: a very important coating part. Prepare a complete smooth working surface for finish coat, finish the last working procedure of all primers, increase the adhesion of the intervening layer and have some isolation function, so as to ensure the quality and stability of the finish.
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