Analysis of whether the roller brush paint has grain

2018-11-17 19:59:08

　　The roller brush emulsion paint is textured, and the wall surface is flat, and the roller latex paint does not matter.

　　In general, the wall latex paint wall, one is roller coating, that is, using a roller, and the other is spraying, that is, air pump painting.

　　The opposite wall of the spray is brighter and smoother, but the technical requirements of the workers are high, and the wall damage is not easy to repair.

　　The roll is textured, the wall is not so blunt, and the skilled workers roll out the texture evenly and look good. The wall can be repaired by bumping it.

　　Choose to roll or spray to see personal preferences, I am doing decoration, personal feeling, if it is home decoration, choose to roll, not so rigid, soft, not hard. If it is an office or a storefront, you can choose to spray. Most of the corridors like the community choose to spray.

　　Mastering the correct method of using the paint brush can minimize the occurrence of hysteresis.

　　Many coating suppliers will specify the correct construction procedure in the instructions: soak the new paint brush in clean tap water before use and moisten it, usually for 10 minutes to 15 minutes. The ideal method is to soak the brush with 1% detergent powder dissolved in tap water (better hot water).

　　When the paint brush is painted, it can reach up to half the length of the bristles, preferably 1/3 of the length. After smearing the paint, touch the wall of the can with the tip of the brush several times to make the paint brush full of paint without falling down.

　　When painting, the angle of the brush should be 45° with respect to the painted surface. When painting the wall and ceiling, it should be brushed vertically, the brushing process should be long, and the wall should be light. When painting wood, brush it with a straight line.

　　When brushing oily paint, the brush back can improve the appearance of the paint film, but when brushing the latex paint, especially when it is semi-gloss or varnish, do not brush back. Applying a latex paint requires a thick film and a good hiding power, and a clean brush can be used to achieve good results.

　　After the paint and paint brush are used, they can be stored and reused. How to save it properly to ensure the normal use next time is a matter of learning and some knowledge of paint and brush.

　　After painting the furniture, if the remaining varnish and blending paint are not used for a short period of time, the paint can be placed in a bottle. It is best to use a glucose bottle, and a bottle can also be used. After the lid is closed, place the bottle upside down (ie, the bottle mouth is facing down). After one or two days, place the bottle in the dark. For long-term storage like this, the paint will not appear hard skin and solidify.

　　After painting the furniture, if it is to be painted again within a day or two, the paint brush can be cleaned without using gasoline. Look for an empty can, put the brush directly into the bottle, and put it in with water (diesel or kerosene is better), so that the water is completely submerged in the brush head. When used again, the water on the paint brush can be cleaned.