What is the reason for the color difference in wallcovering splicing?

There are two situations for this, one is that there is a color difference on both sides of the wall cloth itself or before and after. Another case is that there is a color difference between different volumes.

The "color difference" of natural materials is common in furniture, tile, flooring and other industries. In the field of wall covering, the wall width difference on the narrow wall covering is above the grade color difference, which belongs to the normal color difference value of textiles. eLong wallcovering selects cotton, linen, silk, wool and other natural environmentally friendly materials, and because of this, it highlights the natural beauty of eLong wallcovering, but this is by no means a product quality problem, but also a reflection of environmental performance.

Solution: When choosing wall coverings, you must understand clearly in advance, which can reduce many problems in the later stage; If you are a store, you should also explain it to customers when selling, so that if customers can accept this kind of color difference, then the problem of customer complaints in the later stage will be much reduced, and it will also add points to your service!

1] The wall cloth is not paved in the same direction during the flowering process.

2] During the construction of the wall covering, the U-turn operation was not carried out when the upper and lower alternate paving was carried out, which was caused by the lack of rigorous construction.

What is the reason for the color difference in the wallcovering splicing I think this reason may be multifaceted, such as the reason for the lighting, or the reason for the raw material, and the problem of poor vision of people.

The reason for all the average color differences is the appearance time of this wall cloth, and the appearance of the bow collection batch is not the same as ours.

Wall cloth is a common decorative wall material in decoration, if it is customized wall covering, there is often a problem of color difference. Next, pchouse will introduce to you what is the reason for the color difference of the wall covering.

1. Color difference of natural materials.

The color difference of natural materials is common in furniture, tiles, flooring and other industries, if the wall covering is made of natural materials, then there will be color differences due to the difference in the material itself.

2. Color difference of different batches.

Every time the production process occurs, there will be subtle changes in temperature and humidity, which will lead to the color change of the produced products.

Slightly different thickness, density, water absorption, etc., each cloth will also lead to different degrees of dye adhesion, resulting in color difference problems.

Different batches of wallcovering production, such as replacement of raw materials, machine maintenance, etc., will affect the consistency of the color of the simple products next to the production.

Factors such as the degree of oxidation of different wall coverings, different lighting in different positions, etc., may also produce color difference.

3. Color difference caused by improper construction.

Wiping with a damp cloth will cause the wallcovering to fade and produce color difference;

Scratches caused by scraping will cause the wall cloth to turn black and affect the color difference;

Glue spillage will cause the wallcovering to turn white and produce color difference;

4. Color difference caused by other factors.

The different brightness and darkness of the indoor light will affect the entire visual perception of Qingguan, and then affect the color change of the wall covering, resulting in color difference. The refraction angle of light is different in different positions of the wall covering, which is actually caused by the different light. Different light sources reflect different colors.

If the wallcovering is in natural light, you won't see any problems, but when you close the curtains and turn on the downlights or spotlights, you may see a very noticeable color difference.