As we know, the leaves on a tree will not be the same, let alone two different trees. Even with the same tree, the color of the door made near the heart and root of the tree will be darker, while the color of the wooden door made near the treetops and bark will be lighter. Therefore, the color of the finished product and the sample cannot be the same. Even if it is redone, it is difficult to ensure that the finished product is completely consistent. What's more, different ages and textures of each tree will also lead to chromatic aberration, which is a natural property problem of wood.
& uarr; Different growing environments
& uarr; The color of the tree heart is different from that near the bark
02
Paint absorption degree
The growth environment of each tree is different, and the structure of the wood itself will also be different. There will also be different colors and lines. When the wood is spliced together, paint it, there will also be some chromatic aberration due to the degree of wood absorption, and different colors will appear, resulting in slight chromatic aberration.
& uarr; The texture structure of each tree is different
& uarr; Annual rings are different
03
Oil paint technology
Every time the paint of the product also needs to be redeployed, and the number of paint passes is different, and the color will also cause slight differences.
04
Chromatic aberration caused by environmental factors
Generally, the color of the wooden door near the window is obviously brighter than that of the wooden door in the dark position, which is mainly caused by the sunlight.
Is color difference a quality problem?
Generally, the color difference of reinforced wooden doors is rare, while the color difference of solid wood doors is inevitable. The color difference of solid wood doors is determined by natural properties. Wood is a porous material. Different parts of the material have different density, and the degree of light absorption and paint absorption in different parts is also different. Therefore, sometimes the colors on both sides of the same floor will appear in depth and different textures, slight color difference of wooden door is not a quality problem. However, if two different colors appear on a wooden door, it is a quality problem.
How to distinguish color difference is "shoddy"?
The more you want to cover up some traces, the easier it is to highlight this part. Wooden door manufacturers use the residual plate as a qualified plate for processing, which must be processed by embellishing. In order to control the color difference of solid wood door within a small range, the paint layer on the surface will be relatively thick, it is not easy to control the color of wooden doors within a certain range. When selecting wooden doors, consumers must have an understanding of the color difference of wooden doors.
How to solve the problem of color difference?
In order to avoid the impact on the overall beauty of the room due to the excessive color difference of solid wood wooden doors, consumers can control the color difference of their wooden doors by requiring manufacturers to send the same batch of wooden door products!
Consumers also don't have to pursue wooden doors without chromatic aberration. It is normal for wooden doors to have a slight color difference. The color difference of wooden doors is within the scope of permission. Generally speaking, the color difference of no more than 5% is reasonable.
Editor: China Door Industry Network-dog thief
