The finger joint plate refers to a splicing of a plurality of wood boards, and the upper and lower sides are no longer stuck to the splint. Since the vertical wooden boards adopt a zigzag interface, which is similar to the cross-docking of the two fingers, it is called the finger joint board.
The use of the finger joint board is the same as that of the wood board. The finger joint board uses much less glue than the wood board in the production process, so it is a more environmentally friendly board than the wood board. More and more people are starting to Use fingerboards instead of wood boards. The common thickness of finger joint plates is 12mm, 14mm, 16mm, 20mm, and the thickest can reach 36mm.
There is no need to paste the splint on the fingerboard, and the amount of glue is greatly reduced. The glue used for the finger joint board is generally milk white glue, that is, the aqueous solution of polyvinyl acetate. It is made of water as a flux, non-toxic and tasteless, even if the decomposition is acetic acid, it is not toxic.
The finger joint board is also divided into two sections: no knots and no knots. There are knots in the blink of an eye, no knots in the blink of an eye, and more beautiful. Some installers directly use the fingerboard to make furniture, and the surface does not need to be attached to the panel. There is style and money.
The simple way to identify the quality of the finger joint plate is to look at the core material annual ring: the finger joint plate is mostly fir, the annual ring is more obvious, the larger the annual ring, indicating that the tree is long and the material is better.
There is also a kind of eucalyptus fingerboard for sale in the market. It can be used as a shelf for wardrobes. It can be used to deworm. This kind of board can be used in the closet. It is not necessary to put mothballs in the closet, but the price is more expensive, and only a few Home businesses are available for sale.
The finger joint plate is divided into bright teeth and dark teeth. The dark teeth are the best, because the bright teeth are more prone to unevenness after painting. Of course, the processing of dark teeth is more difficult. The harder the wood, the better, because of its The deformation is much smaller and the pattern will be more beautiful.
The difference between the fingerboard and the wood board: the fingerboard is solid wood, and the wood board is wood-based panel. Therefore, the fingerboard has a natural texture. Give people a return to the natural feeling.
Whether furniture is environmentally friendly is mainly based on the amount of formaldehyde released. Class E1 (formaldehyde emission less than 1.5mg/L) refers to the board and E1 grade wood board. If the amount of formaldehyde released is the same. That is the same environmental protection. However, there is less glue for the fingerboard and wood board. It is generally easier to control environmental protection. There are also splints on the board (both by sticking) and formaldehyde is also produced. There is no splint on the fingerboard, and the wood board has. Finger joints and wood boards can be distinguished by the naked eye.
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