Paint as a set of doors, the late process of wooden door factory processing, its advantages and disadvantages directly affect the final use of the effect. Laisford antibacterial decorative board that the cost of paint is also one of the largest parts of the cost of wooden doors.

Types and characteristics of paints.

   The types of paint are roughly divided into phenolic paint, alkyd paint, polyurethane paint, nitro paint, polyester paint (PE paint) and PU paint. Among them, phenolic paint and alkyd paint are basically eliminated in decoration due to poor film texture and adhesion, and nitrocellulose paint, polyester paint and PU paint are used in large quantities.

   Due to the relatively simple construction and suitable for manual operation, nitrocellulose paint is used by most manual decorations, so its paint film is thin, the feel is not good, and the effect is not ideal. The advantage of PU paint is easy to grind, the processing process saves time and effort, the disadvantage is that the paint film is soft, and the slight bump is easy to produce white shadow indentation. If at least one layer of the paint is PE paint, this possibility will be greatly reduced. PE paint (polyester paint) has the advantages of hard film, strong hiding power, good transparency, can better show the wood texture, the disadvantage is difficult to polish, the processing process is time-consuming and laborious, the vast majority of manufacturers do not want to use PE coating.

Problems with the painting process.

    The choice of wood door paint and its processing directly affect the texture, feel, moisture-proof, environmental protection, durability, yellowing resistance and other issues. The most commonly used is polyester paint, which has good filling, thick film, soft feel, high hardness and good solubility. However, the deployment of polyester paint is not convenient, affected by time, the adjusted paint must be used up within 4 hours, and the construction environment is very demanding.

   On the basis of the same production process, the better the quality of the selected paint, the better the performance of the paint film. For example, under the same sunshine conditions, the color retention of the bright white paint with good yellow resistance is better than that of the ordinary white paint; Under the same appearance of the film, the wear resistance and scratch resistance of the wear-resistant matte paint is much better than that of the ordinary matte paint.

   Under normal circumstances, the surface of the wooden door with a good paint treatment effect is smooth and bright, so we should pay attention to whether the paint of the wooden door looks full, uniform color, and good saturation when selecting. When touching the paint with your hand, you can use your nails to lightly scratch the paint in the hidden place of the door to test the hardness of the paint film, whether it is anti-wear and anti-scratch, and a good paint film will not have a scratch if it is slightly scratched.

Changeable scientific wood door paint.

Paint as a set of doors, the late process of wooden door factory processing, its advantages and disadvantages directly affect the final use of the effect. Laisford antibacterial decorative board that the cost of paint is also one of the largest parts of the cost of wooden doors.

Types and characteristics of paints

The types of paint are roughly divided into phenolic paint, alkyd paint, polyurethane paint, nitro paint, polyester paint (PE paint) and PU paint. Among them, phenolic paint and alkyd paint are basically eliminated in decoration due to poor film texture and adhesion, and nitrocellulose paint, polyester paint and PU paint are used in large quantities.

Due to the relatively simple construction and suitable for manual operation, nitrocellulose paint is used by most manual decorations, so its paint film is thin, the feel is not good, and the effect is not ideal. The advantage of PU paint is easy to grind, the processing process saves time and effort, the disadvantage is that the paint film is soft, and the slight bump is easy to produce white shadow indentation. If at least one layer of the paint is PE paint, this possibility will be greatly reduced. PE paint (polyester paint) has the advantages of hard film, strong hiding power, good transparency, can better show the wood texture, the disadvantage is difficult to polish, the processing process is time-consuming and laborious, the vast majority of manufacturers do not want to use PE coating.

Problems with the painting process

The choice of wood door paint and its processing directly affect the texture, feel, moisture-proof, environmental protection, durability, yellowing resistance and other issues. The most commonly used is polyester paint, which has good filling, thick film, soft feel, high hardness and good solubility. However, the deployment of polyester paint is not convenient, affected by time, the adjusted paint must be used up within 4 hours, and the construction environment is very demanding.

On the basis of the same production process, the better the quality of the selected paint, the better the performance of the paint film. For example, under the same sunshine conditions, the color retention of the bright white paint with good yellow resistance is better than that of the ordinary white paint; Under the same appearance of the film, the wear resistance and scratch resistance of the wear-resistant matte paint is much better than that of the ordinary matte paint.

Under normal circumstances, the surface of the wooden door with a good paint treatment effect is smooth and bright, so we should pay attention to whether the paint of the wooden door looks full, uniform color, and good saturation when selecting. When touching the paint with your hand, you can use your nails to lightly scratch the paint in the hidden place of the door to test the hardness of the paint film, whether it is anti-wear and anti-scratch, and a good paint film will not have a scratch if it is slightly scratched.

Changeable scientific wood door paint