The boards used in home improvement have large core boards (blockboards), plywood boards, and oriented structural chipboards. The current market for boards is true or false, and the quality is uneven. How do you choose good quality boards?
The market is selling plate collections
Integration Boards Solid wood panels are sold on the market. Pine and fir are mostly used as logs, and their environmental performance is good. However, the plate is very easy to be deformed, and is generally used by a furniture factory. The furniture is basically not used in furniture.
The MDF wood fiber directly pulverized into the main raw material, crushed, soaked, hot press molding, made of sheet metal an artificial drying step and the like, into a medium density, high density and high density. Mainly used as a substrate, the surface can be affixed with melamine impregnated paper, can also be attached to the surface of wood veneer, paint paper, fire board or paint directly.
Medium and high density is mainly used for plastic door panels, and high density is mainly used to strengthen the floor. Medium density board material is delicate, suitable for carving, the surface of the paint or package line, the door more use of MDF plate, plus melamine, solid wood panels and other decorative panels.
Blockboard
Commonly referred to as Daxinban, it consists of a core board, two layers of solid wood veneer, and two layers of solid wood surface boards bonded together to form a plate that is suitable for home decoration. MDF and particle board are more suitable for furniture. Compared with medium density board and chipboard, blockboard has the advantages of smooth appearance, easy use, better moisture resistance, and better nail holding power. After the surface is pasted with a decorative plate or a thin MDF, varnish or oil mixing process can be done. However, Daxinban also has obvious shortcomings, such as the stability of the sheet size accuracy is not enough, the production of large core board companies have low thresholds, uneven quality, resulting in large core board prices are also very chaotic, unit price from 50 yuan / Zhang span to 140 yuan / Zhang.
Plywood
In the northern regions, poplars are mostly used as raw materials, while southern regions are mostly made of Chinese fir. A total of five layers of structure, the middle layer of wood spliced ​​together, the upper and lower two layers of poplar veneer, the outermost two layers is the table board. There are 3, 5, 9, 12mm and other specifications, the quality is uneven, the brand home improvement company has replaced the plywood with Vason.
Oriented strand board
Commonly referred to as a European pine or OSB particleboard. The wood raw material is processed and grown to 40 mm, 70 mm, 5 mm wide, 20 mm wide, 0.3 mm thick and 0.7 mm thick through special equipment. The core plywood pieces are oriented diagonally and cross-directionally by drying, sizing and special equipment. After the hot-press molding of a man-made board. This kind of sheet can be used as a substrate for ceilings, cabinets, etc. It can also be painted directly.
Ordinary chipboard home improvement is used less frequently.
Special Note: Australian Pine Board and Ou Song Board
Many people think that the Australian pine board is the Australian pine wood board, and the Ou Song board is the European pine wood board. Even the sales staff on the market will introduce it, but the actual situation is not the case. Ousong board is a kind of oriented strand board. It is a registered trademark of the Beixin Group. It originally refers to the European pine-wood panel. However, such use is not standardized at present.
However, Australian pine boards are indeed related to Australian pine wood. Australian Pine Board is a density board made of a pine tree from Australia. The color is white and the environmental performance is good. All can reach the E1 standard, generally used for homemade furniture. A lot of Australian pine boards are used for door-to-door production of mixed oils.
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