Can stainless steel plate spray paint?
Topcoat. Because it is in the open, one hand paint with good weather resistance, on the other hand, it is very difficult to use paint, most of the prison film so that polyurethane paint is a two-component paint curing agent, without baking, the room temperature with the curing agent can be cured thoroughly. As the old brand is very good.
Spray (brush) primer, the role of primer, first, to prevent the oxidation of metal surface, and two is the top coat and metal firmly linked together. There are several kinds of primer. In the local paint shop a dozen could get answers.
Basic treatment, in the future, the film can not be solid, the first process is to first clean the stainless steel surface. The treatment method can use the tool to root out the original paint, and also use sandpaper to polish the surface. It is better to use sand blasting to make the surface clean after roughening, and to increase the adhesion area of the primer.
Whether spraying or brushing any kind of paint, it should be divided into 3-5 construction, one can not be painted too thick, the last dry and then painted next time. The easiest thing for beginners to do is to apply too much paint at once, resulting in "hanging" flaws that are neither beautiful nor strong.
