FAQ
Sometimes when using multi-layer boards, there will be glue opening, because the multi-layer board is made of wood after all, which may cause the problem of water absorption, and after water absorption, it will swell, but if it absorbs water and expands If the rate is not up to standard, it will also cause the glue to open. It may also be caused by the small amount of glue used in the production and production of multi-layer boards, which requires a good grasp of the amount of glue used. In addition, when the multi-layer board manufacturer is processing, if the temperature is low, the adhesion of the film-coated board is not good, and delamination will also occur.
Multi-layer boards are generally not prone to deformation. Once this happens, the reasons are various. The particles in the back layer are large, and there are large and small. This is due to the asymmetric structure of the multi-layer board. , which is also the main reason for its bending deformation. It is also possible that during the manufacturing process, the local parts of the multi-layer board are unevenly dried, the moisture content is different, or the sizing is uneven, etc., which will cause the deformation of the board.
The growth cycle of imported logs is 50-100 years, and the growth cycle of ordinary square wood is only 20 years. The compressive durability and corrosion resistance of imported logs are stronger!
The trembling method can shake the finished wooden square from one end, and if the quality is unqualified, it is generally divided into two parts from the center. For more information, please consult customer service
After buying the building wood, you can apply a layer of paint to the wood, which can prevent the wood from contacting with the outside air, just like putting a layer of film on it to protect it. And the wood is not easy to corrode or become wet.
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Sanmen Wanrun Wood Industry Co., Ltd.
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