As we all know, the paint use and painting process of wooden door is the last production process in the manufacturing process of wooden door, and it is also a very important process in the process of wooden door.
How much do you know about the painting technology and environmental protection of wooden doors?
The door is the focus of home decoration, the selection of appropriate wooden door products can fully reflect the style and atmosphere of home decoration, at the same time, the door as a family and friends to come to the home as a guest, the first home products, the importance of its beauty and decoration is self-evident.
But in addition to paying attention to the style of wooden doors, we should pay more attention to the painting technology and environmental protection performance of wooden doors. Today, I will explain the painting technology and environmental protection of wooden doors in detail.
As we all know, the paint use and painting process of wooden door is the last production process in the manufacturing process of wooden door, and it is also a very important process in the process of wooden door. The paints used on wooden doors are mainly divided into PU paint (polyurethane paint), PE paint (unsaturated resin paint), NC paint (nitro base paint), UV paint (UV curing paint), w paint (water-based wood paint).
1. PU paint
PU paint is a kind of paint commonly used by domestic enterprises. It has better comprehensive performance, such as better construction performance, better performance in filling, fullness, hardness, grinding, etc.
2. PE paint
PE paint is often used as primer. It is divided into transparent primer and solid color primer. PE paint, as a kind of paint with high solid content, has high hardness, good fullness, strong transparency and strong sink resistance, but it has high construction requirements, and is brittle and difficult to grind.
3. NC paint
NC paint is a kind of very old paint, which is widely used. It is mainly used in wooden doors: transparent nitro paint, solid color nitro paint. It has the advantages of better hardness and brightness, less film defects and easy repair. But its film protection is not good, and it is not resistant to organic solvents, heat and corrosion.
4. UV paint
UV paint is currently recognized as one of the two environmentally friendly paints (the other is water-based wood paint). In addition to environmental protection, UV paint after strong UV curing treatment, color stability, long-lasting often new, and scratch resistant, acid and alkali resistant, not easy to deformation.
5. W paint
W paint is a kind of water-based wood paint. Its environmental protection is the same as that of UV paint, so it is worth popularizing. Water based wood coatings are more and more popular in the market with the advantages of non-toxic, environment-friendly, odorless, few volatile substances, non flammable and non explosive, high safety, non yellowing, large brushing area and so on.
