Method of brushing paint patches with a brush
The surface drying speed of the paint film is very fast, usually 7-10 minutes at room temperature. So, when brushing paint patches, the brushing time per square meter should be controlled well
It will take more than 3 minutes. If the brushing time is too long, the paint film becomes sticky (dry) and the brush cannot be pulled, resulting in uneven thickness of the dried paint film and rough brush lines. Especially when painting with colored paint
The key to painting a good paint film is to quickly dip it in and brush it to prevent uneven color. When brushing, the size and shape should be determined based on the object being coated
Choose a high-quality and appropriately wide brush or wool brush. When brushing, it is necessary to brush from one end of the object surface to the other, without staying in the middle to prevent slag from forming at the overlap. as
Brush the wooden board surface, quickly apply 1-2 strokes along the wood grain with each dip of paint. When brushing, the brush should be straightened to make the brush grain straight and neat. After each side is fully brushed,
Timely clean the edge flow paint. Check while brushing. When continuous brushing is required, the interval between the front and rear paint patches is about 8-10 minutes, usually every time
Continuous painting 2-3 times or 4-5 times is sufficient. If continuous brushing is necessary, it should be carried out after the paint film has dried for 4-6 hours to prevent excessive thickness during one-time brushing
Dissolve the underlying paint film to cause slag formation or uneven color.