How to deal with the color difference of solid wood flooring

1. Reasons for color difference.

Let's first take a look at what is the reason for the color difference of sports wood flooring? The reason for the color difference of sports wood flooring is mainly due to the effect caused by the natural color difference of wood. For example, the wooden floor of the basketball court is made of maple and maple birch, and its texture and color difference are determined by the wood growth environment and light intensity.

2. Methods to reduce the color difference of sports wood flooring.

1) High-quality production area.

The main raw materials for the production of sports wood flooring are all kinds of solid wood raw materials, and the color difference of logs in different production areas is different. For example, many domestic sports wood flooring surfaces are all from the northeast maple forest area. As a high-quality maple production area, the maple here has a short growth cycle, a longer winter, a fine wood structure, and a small overall color difference.

2) Harvesting standards.

In addition to the strict requirements for the diameter at breast height and the year of growth, the yin and yang sides of the same batch of felled floors must be consistent. It ensures that the growth conditions of the same sports wood floor are the same, and the color difference is less.

3) Hierarchical procurement.

Before the installation of the sports wood floor, it will be graded according to the requirements of the site level and the color difference of the sports wood floor. The sports wood flooring with small color difference and better visual effect is selected as the surface layer of professional sports flooring, and the obvious color difference is used as the surface layer of other sports flooring.

4) Installation tips.

Sports wood flooring installation tips can also be a good solution to the color difference of sports wood flooring. For example, the sports wood floor with large color difference is paved to the corner of the stadium, and the sports wood floor with small color difference or no color difference is paved to the main sports area of the stadium. This reduces the effect of color difference on sports wood flooring.

1. The influence of color difference.

Large-scale stadiums in the society, vigorously built in various cities, athletes have higher and higher requirements for the quality of sports, and the quality of the wooden floor under the feet is becoming more and more picky. The color difference of sports wood flooring will affect the overall aesthetics of the sports space of the stadium.

2. Reasons for color difference.

The growth of logs is influenced by a variety of natural factors. When the sapling breaks through the soil, the different directions of sunlight, the different nutrients in the soil, and the different climates of the soil all have a certain impact on the growth of the tree's texture.

Even in the same tree, there will be a certain color difference between the sapwood and the core material, most of the wood sapwood is still light in color, but the color of the core material is dark, and then according to different physical cutting methods, after being made into a sports wood floor, the color difference is naturally inevitable and naturally exists.

3. How to deal with color difference.

Sports wood flooring has color difference, which can be a good proof whether it is made of solid wood and whether there are other raw materials added. Just like the leaves of vegetables have insect eyes, the color difference of sports wood flooring is precisely the proof of solid wood material.

The color difference of sports wood flooring is unavoidable, but it can be controlled. For example, the same batch of logs is used for production, and sports wood flooring products are purchased at one time. When paving, the floor with large color difference is paved to the corner, and the sports wood flooring products with small color difference are paved in the main sports area.

1. What is "color difference" "Color difference" is explained in the sea of words as: the difference between two colors. Color consists of three characteristics: hue, saturation and brightness, and chromatic aberration is the comprehensive difference between these three.

There are generally two ways to express it: one is based on subjective feelings. The color difference is divided into several grades and made into a standard sample card as a basis for relative comparison.

The other is measured with a colorimeter, which is compared by manual calculations or by the instrument automatically displaying the data given. NBS (National Bureau of Standards) color difference unit is commonly used in the world, and the color difference of an NBS unit is difficult to detect under general conditions. 2. Why does "color difference" occur We can understand the principle of wood color difference from the cut surface of wood.

In the process of natural growth, affected by climate change and differences in soil conditions, different parts of the same wood naturally form different colors and textures. Heartwood is usually dark in color and is located inside the cross-section of the trunk, the heartwood is gradually transformed by the sapwood, which is located on the outside of the trunk and is usually light in color. The color of wood is formed by objective factors such as various pigments, resins, gums, tannins and oils contained in wood cells. The wood color of the same tree species varies due to factors such as dryness and wetness, cross-sectional age and location (heart, sapwood), exposure time to the air, discoloration of decay and fungal infection, and height and site.

Some of the floors in a box are made of tree roots, and some are made of tree piggybacks, and the floors near the roots are dark in color and heavy; Near the treetops are light in color and light in weight; Near the bark of the tree is light in color and light in weight; Near the center of the tree, it is dark in color and heavy. Therefore, it is found that the color of the floor in a box is sometimes inconsistent, and the weight is not the same. 3) Is "wood floor color difference" a quality problem It is unrealistic to be consistent with the natural color difference of solid wood flooring.

Solid wood flooring must have color difference, color difference is natural, inevitable, which is determined by natural attributes, therefore, the country has no requirements for color difference when formulating relevant standards. Therefore, it is normal to have a slight color difference during installation. 4) How to solve the problem of "color difference" In order to avoid the impact on the overall appearance of the living room due to the excessive color difference of the wooden floor, we will carry out trial paving during the paving, and at the same time gradually transition in the paving process, and spread the floor with similar colors together, and the rest can be spread under the bed, wardrobe and sofa to reduce the visual difference. "