The wood door refers to the wooden door with the outer material and the inner material completely unified. It refers to all kinds of wooden doors with this feature, including the half glass door and the glass door made of logs.
As the most expressive factor of indoor effect, the decorative wooden door, its choice and matching, can be said to be the "finishing touch" pen in the home process, and now more and more popular with consumers. The dark brown walnut gives a feeling of dignity and stability, while the light brown cherry wood makes people feel warm and comfortable. The wooden doors exhibit varying textures and shades of wood due to the choice of tree species. Therefore, choosing a wooden door that matches the decoration of the living room will add a lot of color to the living room.
After choosing and installing a beautiful wooden door in the living room, how to paint the lacquer, how to display the natural color and three-dimensional shape of the wooden door and the natural beautiful lines, this is the most important part of the family decoration. Paint and coloring should first be considered from the overall design, decoration and styling and color of the room. The coloring should be determined according to the difference of the wood and the grade: the eucalyptus, mahogany and eucalyptus should generally be orange or light brown; The ash, eucalyptus, and yellow pineapple wood doors generally maintain the color of the wood and the transparent lacquer; the pine, red sorghum, and white ash wood doors are generally made of wood color or light orange; the wood color difference is large and the knot is obvious. Defective wood doors should not be painted with clear lacquer and applied with opaque paint.
First, the main features of the original wooden door
Here, the main features of the original wooden door are mainly the distinguishing features of the original wooden door from the composite door and the hollow door.
1. Naturality: refers to the characteristics of the original wooden door that can satisfy people's enjoyment of nature. Today, with the rapid development of science and technology, more and more synthetic materials are available, and natural materials are increasingly in short supply. However, due to the increasing awareness of environmental protection and self-protection, the pursuit of natural materials has become a fashion, which makes the naturalness of the original wooden door a characteristic that people attach great importance to.
2, luxury: refers to the original wood doors are often drawn from precious tree species and the processing technology is carefully crafted. Due to the continuous improvement of people's consumption level, the wood used to make the original wooden door is no longer ordinary wood. Generally, there are some precious tree species with many excellent characteristics, such as beech, ash, etc., which makes the original wood door from the material. It has a good texture and look and feel. At the same time, due to the high cost of materials, it invisibly promotes the fineness of people in the production process, thereby further improving their ornamental.
However, it is not difficult to find that due to the high cost of raw wood door materials, the utilization rate of materials is greatly restricted by the natural defects of wood. In today's highly developed wood comprehensive utilization technology, in a sense, the production of wooden doors is a kind of Larger resources are wasted. Therefore, the popularization and application of the original wooden door is greatly restricted.
Second, the production process of the original wooden door
Material - Dry - Component processing (line, blanking, milling) - Assemble - Trimming - Trimming - Paint
Third, the main points of the wooden door production process
â—†Point 1: The wood is dry well
The key role of the wood drying process in the production of raw wood doors is mainly reflected in three aspects:
First, the dry quality of the wood determines the yield of the wood. Especially for precious wood species, it is of great significance.
Second, the dry quality of the wood determines the surface quality of the finished wood door.
Third, the dry quality of the wood is the determining factor in determining whether the wood door will warp and deform. Therefore, in the production of the original wooden door, the drying process of the wood should be strictly controlled first, and it is necessary to prevent the cracking deformation in the drying of the wood, and to make the water content uniform, and to achieve the method of changing the moisture content of the wood by using the standard: Dry, that is, dry after drying. Method for preventing moisture absorption deformation of the substrate during construction: The TD1220 wood end-sealing treasure carefully developed by Jiabaoli engineers has first-class sealing performance, which can effectively solve the sealing problem of the dried wood during processing, and prevent air in the process. Moisture intrusion prevents deformation of wood due to moisture.
â—†Point 2: Reasonable selection of tools
In the production of the original wooden door, the processing and modeling of the original wooden door is mainly realized by some forming tools, so the reasonable selection of the cutting tool has a direct determining effect on the processing precision and decorative effect of the original wooden door.
On the other hand, the cutting performance of the tool also has a great influence on the surface quality of the original wood door. Therefore, the rational selection of tools is very important in the production of original wood doors.
â—†Point 3: PU paint is best used for painting
Paint is used as a post-process for the processing of the wooden door factory. Its advantages and disadvantages directly affect the final use effect. At the same time, the cost of paint is also one of the largest parts of the cost of wooden doors.
The types of paints are broadly classified into phenolic paints, alkyd paints, nitrocellulose paints, unsaturated polyester paints and PU paints. Among them, phenolic paint and alkyd paint are basically eliminated in the decoration due to the poor texture and adhesion of the paint film. A large number of PU paints used in lacquer, polyester paint and high-grade furniture are used.
Due to the simple construction and suitable for manual operation, the nitrocellulose lacquer is used by most hand-decorated woods, but its paint film is thin, the hand feel is not good, and the effect is not satisfactory. Polyester paint is relatively thick, but its thinner contains helium when it is volatilized, and the film hardness is slightly weaker. The most ideal is PU paint. PU paint not only has the thick paint film of polyester paint, but also has strong adhesion and good transparent layer. At the same time, its good sealing property also plays an important role in the moisture-proof of wood. Hardness, durability, yellowing resistance and environmental protection are unmatched by other paints, so it is widely used in high-grade wood door painting and becomes one of the main coating materials.
Fourth, the three indicators of the advantages and disadvantages of wooden doors (the effect of paint on the quality of the wooden door)
1, the process
The wooden door is a product processed through multiple links and multiple processes. Each processing technology is very important, which determines the beauty and service life of the wooden door. For example, the scientific treatment of wood can ensure that the deformation coefficient of wood is reduced, and the wooden door structure is more robust and durable, meeting different climatic environment requirements. The selection of the paint process is the most important part of the wooden door making process. It is the root of the value of the wooden door. There is no suitable process to match the appearance of the wood value. The value of the wooden door is not reflected. Generally speaking, the American painting, European style The antique process such as painting needs more than a dozen or even more than 20 steps to complete. If the wooden door sill of this painting process has passed through the centuries, it has a high artistic appreciation and collection value, so the paint process is the indicator of the quality of the wooden door. The first influencing factor.
2, quality
On the basis of the same production process, the better the quality of the selected paint, the better the performance of the paint film, and the construction effect is easy to reflect. For example, under the same daylight exposure conditions, the bright yellow white paint with good yellowing resistance is better than the ordinary white paint; under the same paint film appearance, the abrasion resistance and scratch resistance of wear-resistant matte clear The injury is much better than the ordinary matte clear. The high requirements for the paint film effect of wooden door products are not only the requirements of fine products, but also the embodiment of art culture. Because the quality of paint film determines the performance of the process effect, it affects the artistic charm and cultural connotation of wooden doors.
3, performance
Different wooden door quality requirements determine the performance positioning and selection of paints. For example, outdoor wooden doors have higher requirements on yellowing resistance, adhesion and weather resistance of paint films, so the performance requirements of paints in these aspects are more stringent; indoor wooden door requirements The leveling is good, the paint film is full and thick, so the paint requires special advantages in leveling, hand feeling and fullness. If the construction process and quality requirements of the paint are the performance of the cultural and artistic value of the wooden door products, then the performance choice of the paint is the specific requirement of the actual function of the wooden door products.
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