Multi-color: clever response to paint coating common problems

Decorate the key step is to paint, but the quality of the paint gives the owner a headache, especially now many products are not uniform. If you are keen on gaining petty advantages, not to buy the famous brand goods, it is easy to appear all sorts of problems. Below KeBao small edit to your analysis of the common problems of various kinds of paint, and teach you some clever countermeasure to make your home decoration! 1. Crack: 'in most cases, before repainted, should use chemical paint remover or hot air spray gun to remove the paint. If rupture range is not big, can use sand mill or wet sand paper to wet and dry fracture of paint. Is after exterior burnish is smooth, coated with putty, primer on besmear, and paint again. 2. Paint film wrinkling, is usually due before the first layer of paint dry due to the second floor paint. At this point, the lower the paint in the solvent will affect the upper film and make its corrugate. In this case, the wrinkling of the paint film chemistry in addition to the mercury agent or heating method can help by removing and repainted. Remember, you have to wait until after the first paint dry to do the second. 3. Paint flow: 'if paint too thick, it will flow. But before the paint dry, use a brush it off. If the paint has begun to dry, should be thoroughly dry. With spun yarn paper will paint surface smooth, will brush clean, wipe with wet cloth, and then coated with outer paint again, pay attention to not brushed too thickly. 4. The paint peeling off: surface might be too smooth. If the original paint is glossy or powder ( Using untreated paste paint) The new paint will not firmly stick on the surface. May decay or wood, or metal might be rusty spot, or peeling paint may be due to poor quality. A small area of the paint peeling, can use sand paper burnish, then be bored with child, brush paint, and paint again. Must be removed area falls off and to paint. 5. Mold change color: this kind of problem frequently occurred in the wet paint surface, for example, when water vapor condensation in the glass and metal surface will be brown and black stains. At this point, the bactericide can be used according to the instructions in the manual processing moldy parts. Mould was killed after, clean surface, and then to paint. 6. There are several reasons for stains: paint surface stains. For example, the water in emulsioni paint dissolves a wall material, make the paint surface rust, with the wall of the steel wool friction surface can produce rusty spot. Dark pipe leaks will appear on the wall dirt spots, etc. In order to prevent dirty point, we can brush a priming paint that contains aluminium powder. If there is a stain, can be in the place of besmirch, first remove remove emulsioni paint. After brush the primer containing aluminum powder, can repaint. 7. Lose luster: the reason is no primer, paint or primer and directly painted with gloss before drying. As a result, loss of luster, because sheen absorbed by the wood. Paint is one of the reasons of poor luster. With dry sand paper and wet sandpaper, old paint, brush off the dust on the ground, with a clean damp cloth to wipe the surface, after waiting for paint dry brush again. Should pay special attention to it when the paint in a very low temperature environment is likely to lose its luster. Source: WWW colorful coating. kobojc。 com