China's top ten brand fine wood craftsmen explain

2022-07-22
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Top ten brands of fine wood craftsmen in China explain in detail the selection method of big core board and plywood

in the process of home decoration, the utilization rate of big core board and plywood is still quite high. How much do we know about the advantages and disadvantages of these two kinds of plates? Only when you know yourself and the enemy, you can choose the right plate. Today, China's top ten brands of fine wood craftsman health board introduce the selection method of blockboard (big core board) and plywood

selection of blockboard (commonly known as big core board): the surface of blockboard should be flat, without warpage, deformation, blistering and depression; The core strips are arranged evenly and neatly, with small gaps, and the core strips are free of decay, fracture, wormhole, knot scar, etc. Some joinery boards cut corners, and the gap of solid wood strips is large. If nails are nailed at the gap, there is basically no nail holding force. When consumers choose, they can look at the sun, and the gap of the solid wood strip will be white. If the gluing strength of blockboard is not good, one of them will be responsible for its own profits and losses, and there will be a "squeak" sound of glue opening. If the big core board emits a fragrant wood odor, it indicates that the formaldehyde emission is less; If the smell is pungent, it indicates that there is a large amount of formaldehyde emission. The quality of blockboard varies greatly, so it should be carefully checked when purchasing. First, check whether the core material is dense, whether there are obvious seams and rotten wood strips, and whether there are obvious seams and rotten wood strips. There may be insect eggs in the rotten wood strips, which are easy to be eaten in the future; Then look around to see whether there is glue and putty filling, which is generally to make up for internal cracks or holes; Then, tap the surface of the plate with a sharp beak, and listen to whether the sound is very different. If the sound changes, it indicates that there is a hole in the plate. These phenomena will weaken the overall bearing capacity of the plate, and the long-term uneven stress will distort and deform the plate structure, affecting the appearance and use effect

plywood: plywood is made of three or more layers of solid wood veneers or thin plates with a thickness of about 1 mm. Common plywood include three plywood, five plywood, nine plywood and twelve plywood (commonly known as plywood, five plywood, nine plywood, twelve plywood). It has good structural strength and stability. Plywood contains a large amount of glue, so it is necessary to seal the edges during construction to reduce pollution in the daytime. Plywood is mainly used for the bottom plate of decorative panels, the back plate of panel furniture and other wood products. The selection of plywood mainly depends on its formaldehyde emission and bonding strength. If the gluing strength of plywood is not good, it is easy to fall apart. When selecting, pay attention to whether the nominal thickness of plywood is consistent with the actual thickness. The following points should be paid attention to when selecting plywood: ① there are differences between front and back plywood. When selecting plywood, the wood grain should be clear, the front surface should be smooth and smooth, not rough, and it should be flat without sluggish feel. ② Plywood shall be free from damage, bruise, hard injury, scar knot and other defects

2018 China's top ten plate brands - fine craftsman healthy plate

"fine craftsman" is subordinate to Shanghai Huagang Wood Industry Co., Ltd., which is a medium and high-end environmental protection plate brand focusing on the original ecological concept. Its business projects include: plate, wardrobe, floor, household supporting hardware, environmental protection glue, wallpaper and many other categories. Shanghai Huagang Wood Industry Co., Ltd. is a brand chain enterprise integrating production and sales. Since its establishment in 2000, it has developed from a single wood products enterprise to a home decoration integrated group enterprise. Its brand: fine craftsman, the national chain store has radiated more than 800. The enterprise has won the title of Chinese national brand, and has won the "top ten brands in China's plate industry" for many times, and has become a specially invited brand in the CCTV quality column

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