The use and selection skills of the board in the decoration : Blockboard moisture-proof effect is good. The middle of the blockboard is made of natural wood strips. The two sides are glued with very thin veneer. It is the most important material in the decoration. It can be used for furniture and wooden doors and door covers, heating covers and curtains. The box and the like have good waterproof performance. When selecting, it should be noted that the internal wood should not be broken. The face of the blockboard is usually attached to the facing plywood. The wood used for the furniture and the like is subjected to two steps of using an adhesive board and painting, so the cost is higher. The integrated board is not easily deformed. This material is deep-processed with large-diameter logs and staggered like fingers. Its environmental performance is superior, and the formaldehyde content is low and it is not easy to be deformed. MDF and particleboard have their own advantages and disadvantages. A particleboard is a plate obtained by crushing natural wood into granules and then pressing it. The MDF is formed by pressing powdered wood chips, and the flatness is good, but the moisture resistance is poor. In contrast, the grip strength of the MDF is worse than that of the particle board, and if the screw is tightened, it is difficult to fix it. The facing multi-layer board is cheap and cheap. Multi-layer boards, the number of layers is different, and the commonly used ones are three-ply boards. Its advantages and disadvantages mainly depend on raw materials. The main use in the home decoration is the veneer plywood, which has already attached a very thin solid wood veneer to the three plywood in the factory. The veneer plywood is easy to use and inexpensive. The material of the pine board is second only to the pine of the pine. The ash board and the raft board are also made of solid wood. The wood is hard and can be directly made into furniture. According to the quality and color difference of wood, the plates are divided into three categories: A, B and C. The highest grade A type of 30 mm sheet is priced at around 500 yuan, and the appearance is beautiful, and can be used directly on stairs, floors, etc. The price of the C-type white pine board with large color difference and scar is only 100 yuan, which is similar to the price of the ordinary large core board. It can be used as a relatively economical large core board substitute in the cabinet and other places. The latest product is called straw board. The board is not made of wood. Instead, it uses straw from the south as the main raw material. It is dried and pressed without using formaldehyde-containing adhesive. S Series Multichannel Variable Volume Micropipettes Multichannel Micropipettes, S Series Variable Volume Micropipette,0.5-5 mL S Series Variable Volume Micropipette Topscien Instrument(Ningbo China)Co.,LTD , https://www.centrifugesupply.com