What's the use of pasting paper?

Paper paste is mainly used in the painting process of watercolor, gouache and traditional Chinese painting. In the process of watercolor painting, gouache painting and traditional Chinese painting. The pigment contains more or less water, and the paper fiber will become uneven after drying. In order to solve this situation, it is necessary to pack paper.

Long sketch, watercolor painting, etc. It needs pasting, which can ensure that the paper is flat and not easy to be damaged. Especially for homework that needs water, you can draw without wrinkling paper.

Paper paste is the natural tension produced by the wet expansion and dry contraction of paper fibers, which makes the paper surface smooth and is the preliminary preparation for painting. The drawing board used for paper mounting should be clean, flat and free of foreign objects to ensure the neatness of the paper. There are no special requirements for brushes and hoses used to brush water. Generally speaking, the brushes needed to draw larger paintings should be appropriately wide. Water tape is divided into white and brown colors, and the viscosity of a good brand will be better.

Extended data:

Matters needing attention in paper installation:

In the process of wetting the paper, be sure to turn down the tap, and it is best to buffer it with your palm to avoid direct impact on the drawing. There is usually a layer of glue on the front of the drawing, and the paper fibers are relatively dense. Paper will become very soft and fragile after being wetted, and the continuous impact of excessive water flow will destroy the paper surface.

There may be some bubbles between the wet painting and the drawing board. If left untreated, the part with bubbles may break the paper after drying, resulting in the failure of paper installation.

Hose should be carefully kept at ordinary times, and moisture will affect the effect of hose. It is suggested to tear the required length in advance before pasting the paper, rather than tearing it on the spot with wet hands at last.

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