What are the characteristics of baidibaohao eco bo

2022-07-22
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Today, baidibao board analyzes the main factors affecting the surface cracking resistance of ecological board from the aspect of materials

ecological board is generally composed of three parts: base material layer, balance layer and surface decorative paper layer. The surface cracking resistance of ecological board refers to the ability of the product surface to keep its surface free of fine cracks due to the effects of humidity and heat. It is used to measure the adaptability of ecological board under the sharp changes of temperature and humidity

today, baidibao board analyzes the main factors affecting the surface cracking resistance of ecological board from the aspect of materials

1. The impact of the bursting resistance of decorative paper on the surface of ecological board

the bursting resistance of paper refers to the uniformly increased maximum tension that the paper or paperboard can bear per unit area. It is an important index to measure the load capacity of paper

the surface cracking resistance index of eco board is tested according to the test standard of gb/t 17657-2013 test method for physical and chemical properties of wood-based board and decorative wood-based board. 40 ecological boards numbered 1 ~ 60 kPa are divided into 8 groups, with 5 boards in each group. Different parts of each ecological board are cut off for surface cracking resistance test, and the average value is taken as a group value. In the same way, the average value of other 7 groups of surface cracking resistance is taken, and the average value of 8 groups is taken. In addition, the other four ecological boards with different impregnated adhesive film paper were tested according to the same method. The results showed that, on the premise of the same substrate and balance layer of the ecological board, the surface cracking resistance of the ecological board increased with the increase of the bursting resistance of the impregnated film paper

2. Influence of interface material uniformity of ecological board balance layer

adopt gb/t 17657-2013 detection standard to test the cracking resistance index of ecological board surface, and the value method is the same as 1.4. The results show that the uniformity of the interface material of the balance layer directly affects the surface cracking resistance of the ecological board. The more uniform the material is, the higher the surface cracking resistance is; The more obvious the anisotropy of the material, the worse the surface cracking resistance

3. Influence of structural stability of eco board substrate

the surface cracking resistance index of eco board is tested by adopting gb/t 17657-2013 testing standard. The results show that the more stable the structure of eco board substrate is, the higher the surface cracking resistance is

4. Effect of moisture content of eco board substrate on surface cracking resistance

the surface cracking resistance index of eco board is tested by adopting gb/t 17657-2013 detection standard. The results show that the higher the moisture content of the ecological board substrate, the worse the cracking resistance of the ecological board surface

the above analysis concludes:

1. On the premise of the same substrate and balance layer of the ecological board, the bursting resistance of the impregnated adhesive film paper affects the surface cracking resistance of the ecological board to a certain extent. The higher the bursting resistance is, the higher the cracking resistance grade is

2. The uniformity of the material of the balance layer between the ecological board substrate and the impregnated adhesive film paper has a great impact on the surface cracking resistance of the ecological board. The more uniform the material of the balance layer is, the higher the cracking resistance grade is, while the obvious anisotropy is, the lower the cracking resistance grade is

3. The structure of the ecological board substrate affects the surface cracking resistance of the ecological board to a certain extent. The more stable the structure of the substrate is, the higher the surface cracking resistance of the finished product is

4. The moisture content of the ecological board substrate affects the surface cracking resistance of the ecological board to a certain extent. The higher the moisture content of the substrate, the worse the surface cracking resistance of the ecological board

in order to continuously improve the cracking resistance of the surface of the ecological board and eliminate the limitations of the regional use of the ecological board, we can comprehensively evaluate the controllability and cost of the influencing factors, effectively control the bursting resistance of the impregnated adhesive film paper on the surface of the ecological board, the material uniformity of the balance layer, the structural stability of the substrate and the moisture content of the substrate, formulate feasible production processes and standards, and produce high-quality ecological boards

baidibao, one of the top ten brands of China's ecological board, uses cedar wood as raw material. After 105 processes of fine processing and strict testing, the production of cedar solid wood ecological board has the advantages of flatness and stability, convenient processing, strong nail holding power, excellent compression resistance, wear resistance, moisture resistance and corrosion resistance. The board surface is high-end and atmospheric, and can maintain a bright color for a long time. It is an ideal choice for all kinds of high-end decoration

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