Twelve recruit. Solve paint

Paint is important in interior decoration, easy to appear some difficult problems, let people stranded. In fact as long as to find the real cause of the problem, suit the remedy to the case, it is satisfactory results, namely below for paint easy to produce the problem and put forward the solution in interior decoration, let you can more handy.

Paint is peeling

May be too smooth surface. If the original coating is glazed lacquer or powder quality (plus untreated paste paint), the new paint on the surface in glue rickety. Or may be rotten wood or metal has fired, because of poor quality and flake paint.

A small area of the paint peeling, can use first fine sand paper burnish, then wipe on putty, brush priming paint, go up afresh again lacquer. Large peeling paint must besmear again, all away.

Paint bubbles

First, bubble, such as water Pierce, namely that lacquer layer or behind the moisture infiltration, classics sun is basked in, moisture evaporates into steam, will put into foam paint jacked up. At first, use sirocco spray paint, remove the blister, then let timber natural dry brush priming paint, then again in the repair paint surface.

If no bubble water, there may be little grain, air, classics sun is basked in, air inflation, paint will swell. Facing this situation, to scrape the blister packing with paint, resin, go up afresh lacquer fill crack, or no packing, in blow to paint, paint directly microporous coating.

Crack

Most of this kind of circumstance to use chemical divide lacquer agent or sirocco spray paint will be removed, go up afresh again lacquer.

If not, then available rupture range of sand grinding block or dry wet amphibious sand paper to touch water, abrasion ruptures, the paint on the surface grinding smooth, wipe on putty, brush priming paint, and again.

Paint flows

Paint is brushed too thickly, can cause namely. Yet while paint dry, can brush paint brush, if lacquer already began desiccate, should wait for its fine sand, paint face burnish flowing, brush to clean, reoccupy wet cloth to wipe, then back on the outer lacquer, attention is not brushed too thickly.

blotch

Paint surface produces blotch for many reasons. Example: the emulsion paint of wall of water melts and rust gives lacquer, steel velvet grazed metope can produce rusty spot, wall of seepage appeared blotch, etc. To prevent blotch, can brush a priming paint that contains aluminium powder, if already appeared blotch, can remove blotch place brush emulsion paint, after a priming paint that contains aluminium powder, go up afresh again lacquer.

Mildew become angry

This kind of problem occurs in the wet paint surface, such as vapor condenses in glass or metal surface often produces blotch is dark brown. Right now usable fungicide, according to the instructions handles mildewy place, after waiting for mould to kill, will clean the surface, then go up afresh again lacquer.

Lose luster

The reason is not primer, or primer and lining lacquer did not work to be directly glazed lacquer, result glazed lacquer is absorbed by timber and lose luster. The quality of glazed lacquer is also a reason.

With dry wet amphibious sand paper, the old paint brush away burnish of dust, use wet cloth clean exterior rub-up, wait for dry after appearing, brush afresh again above lacquer.

Should pay special attention to the low temperature, in under the environment of the paint, paint dry, also may lose luster.

Corrugate

For the first time is usually paint is brushed again not dry. At the solvent will affect superstratum paint film, make its corrugate.

This situation is usable and chemical divide mercurial or remove wrinkle film heating, go up afresh lacquer. Remember, must be waiting times paint dry after the second time.

Lacquer face is coarse

The new paint surface coarse, it is USES paintbrush normally sordid or by the surrounding environment pollution. Also may be mixed with paint, paint before use without precipitate and filtration, or paint did not work on the dust.

To prevent the occurrence of the above-mentioned problems, must use clean paintbrush and lacquer bucket. The old paint off before use, must use paint filter or clean nylon stockings filtering. In addition, qi hao's surface in painting when to use cover or chipboard, touch dirt.

If lacquer face is coarse, wait for after its with dry wet amphibious sand paper burnish, smooth, clean, brush afresh again on the paint. Should pay special attention paintbrush must be clean.

The lacquer timber surface appears dark spots

The likelihood is knag going up before the paint was not sealed, classics sun is basked in, knag be heated, resin from knag oozy and cause. Right now usable drawknife raze paints, then with fine sand paper burnish to showing knag, seal knag with the paint will knag, wait for dry after appearing, go up afresh again lacquer.

Paint

Indoor and ventilated bad or temperature is too low, paint dry slowly. Then you can open all doors and Windows to promote ventilated, or put a heater to increase in indoor temperature.

If still failed to solve the problem, it may be on the surface of lacquer oily. This usable chemistry divides lacquer agent or heating remove paint, complete the surface, then brush to clean again.

Paint on insects

As far as possible while painting when the worm, then remove oil with a brush lightly mended surface. If the paint already began desiccate, will completely harden, paint the worm, won't erase the surface mess