In the home improvement process, the paint of wood products is an important construction link. The quality of the paint application has an important influence on the overall effect of the room. Here are some common paints and their application methods:
First, nitro-lacquer, including nitro-varnish, nitro-optical varnish, nitro-lacquer (coating paint), etc.
Second, alkyd paint, including alkyd varnish, alkyd paint (coating paint) and so on.
Nitro-lacquer is a kind of paint commonly used by customers at present, and the texture of the painted surface is better. Nitrocellulose paints and alkyd paints cannot be mixed. In the decoration, the varnish and blending paint are basically the same.
(1) First put the putty on the applied surface to make a primer. After the putty is dry, sand it with a sandpaper to level it. Brush it for the first time (primer).
(2) After sanding the second time, brush the paint twice and sand it again. And so on, varnish applied at least 7-8 times; blended paint applied at least 4-5 times.
(3) "Varnishing wear back" is the highest requirement for varnish application, and the price is relatively high. Apply at least 20 times or more, brush to sandpaper after polishing for the fifth or sixth time.
In addition, varnish and blending paint have some differences in the overall decoration process.
The application of varnish is done in two parts: After the woodworker closes the mouth, the primer is applied twice to prevent dust from infiltrating into the grain during construction of the other projects, and the rest is applied again when all of his projects are completed.
The blending lacquer is due to its strong covering power, so the application is performed when all the items are basically completed.
Paint coating paint
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