Why the oil painting be cracked? How to protect oil painting?
Why the oil painting be cracked? How to protect oil painting?
The process of drawing oil painting, a question is always bothering the painter, especially beginners, that is oil suction phenomenon. Then what's the reason that cause this phenomenon? There are two main reasons: one is the bottom color is not dry, there will be a new color layer suction phenomenon of oil painting, the second is the canvas base glue is uneven, makes the local oil absorption. In the process of drawing be reluctant will appear this kind of phenomenon of oil absorption, so how to deal with this kind of phenomenon? Can borrow polishing agent (touches of light oil) to deal with.
Polishing agent is made of synthetic resin and the volatile solvent, can make the color of oil absorption layer to restore the original luster. The polishing agent directly using the method of spray or brush besmear on the oil absorption layer of color can have the effect of polishing, polishing agent not besmear too much, because any oil on the color of paint damage. Polishing agent can also to soften surface layer of oil film. Before new color layer, the paint is dry polishing agent color layer, layer can make the old and new color together. Mr QuanShanShi shape on the already dry big tonal on before using polishing agent cohesion; Painter He Duoling directly with a clean brush dipped in linseed oil, apply to dry the images of new chromatographic cohesion. Do the polishing agent in linseed oil, must be in after finishing coating with strong water imbibition soft paper or cloth to absorb excess oil, keep oil layer, the thinner the better.
Garlic juice has also been a painter to touch up. Method is: will cut garlic, inunction picture oil absorption cross section area. Garlic juice has certain dissolve and recovery. This method is simple, but can only be used for small parts, with pungent odor, has been rarely used for the painter.
The process of drawing oil painting, a question is always bothering the painter, especially beginners, that is oil suction phenomenon. Then what's the reason that cause this phenomenon? There are two main reasons: one is the bottom color is not dry, there will be a new color layer suction phenomenon of oil painting, the second is the canvas base glue is uneven, makes the local oil absorption. In the process of drawing be reluctant will appear this kind of phenomenon of oil absorption, so how to deal with this kind of phenomenon? Can borrow polishing agent (touches of light oil) to deal with.
Polishing agent is made of synthetic resin and the volatile solvent, can make the color of oil absorption layer to restore the original luster. The polishing agent directly using the method of spray or brush besmear on the oil absorption layer of color can have the effect of polishing, polishing agent not besmear too much, because any oil on the color of paint damage. Polishing agent can also to soften surface layer of oil film. Before new color layer, the paint is dry polishing agent color layer, layer can make the old and new color together. Mr QuanShanShi shape on the already dry big tonal on before using polishing agent cohesion; Painter He Duoling directly with a clean brush dipped in linseed oil, apply to dry the images of new chromatographic cohesion. Do the polishing agent in linseed oil, must be in after finishing coating with strong water imbibition soft paper or cloth to absorb excess oil, keep oil layer, the thinner the better.
Garlic juice has also been a painter to touch up. Method is: will cut garlic, inunction picture oil absorption cross section area. Garlic juice has certain dissolve and recovery. This method is simple, but can only be used for small parts, with pungent odor, has been rarely used for the painter.
