Good and bad standards for solid wood flooring
Solid wood flooring is made of natural wood. Natural trees vary with climate and environment. Even if they are the same kind of trees, they will grow in different places, and the flooring will be different. Therefore, in general, it is difficult for ordinary people to accurately identify them. As long as it is purchased in big stores and famous stores, it is more assured that there will be no fakes, but some normal defects can still be identified. Chromatic aberration: This is normal. No matter how good the floor is, there is also a color difference, which is determined by the congenital nature of natural products, but the color difference should not be too serious. If the contrast is very large or it is black, do not buy it. Cracks: High-grade floors are not allowed to crack, but such floors are not available to the average consumer. Cracks in the middle and low-grade floors are inevitable, but too big is not good. Some cracks are created between the texture of the wood and the crack does not extend. Generally no problem, you can use it with confidence. However, some cracks penetrate the texture. Do not use this kind of floor, because these cracks will extend and have a great negative impact on the future. Festival: that is, thrift, can be divided into live and dead. The wood structure of the former is closely connected to the surrounding wood without gaps. The latter's wood structure and the surrounding wood are detached, and sometimes the entire knot is detached, leaving a hole. As a natural product, it is impossible to have no knots. The rational distribution of the living festival will make the wood products more beautiful, but the existence of the dead knot is not so beautiful. Superior products are not allowed to have defects. The state stipulates that live knots with a diameter of less than 3 mm and dead knots with a diameter of less than 2 mm and not falling off and not compact are not used as defective knots. Bending: There are two forms, one is curved in the horizontal plane (C-shaped), which is difficult to correct and will leave an uneven gap after laying. The other is vertical bending (arching or lifting), as long as the degree of bending is not serious, it can be completely corrected when laying, leaving no trace. In addition, some floors are made of tree core material and near bark material, beware of unscrupulous traders to increase the price tag. There is another situation to note that some of the wood used in the floor is covered with a large number of insects, leaving a lot of insect eyes. The wood of this floor is not very good. Some floor manufacturers even use the necrotic, mildewed wood as the raw material to make the floor. Even if the floor is cheaper, you should not buy it. Double Twist Packing Machine, Double Twist Wrapping Machine, Double Twist Candy Wrapping Machine Food Machinery Co.,LTD , https://www.jinhongmachine.com
Texture: It is the standard for directly determining whether the floor is good or bad. Regular textures are beautiful and generous. If used together with crystal floor paint, it will be beautiful after finishing. Therefore, do not use those that are messy or inverted.