Ask you a question, what is Blockboard? When you hear this, you may be able to click. What is a blockboard? Speaking of its other name, you may suddenly realize that "Oh, it is it," and that is "Daxin." Daxinban, a plate commonly used in home decoration, how much do you know about it?
One, in the end, the blockboard is a big core board
The big name is blockboard, and the small name is Daxin board, wood core board, wood board, which is made of two pieces of veneer. The total thickness of the bonded board on both sides of the blockboard must not be less than 3mm. All kinds of blockboard corner defects, the width within the nominal width shall not exceed 5mm, the length shall not exceed 20mm. The middle board is made of high-quality natural wood board heat treated (ie, drying room drying), processed into a certain specifications of the wooden strip, made by the puzzle machine splicing. The spliced ​​wood boards are covered on both sides with two layers of high-quality veneers, which are then compressed by cold and hot presses.
Second, since it is the "customer" of home improvement, what are the advantages of Daxinban?
Daxin board has good grip strength, high strength, strong quality, sound absorption, heat insulation and other characteristics, and the moisture content is not high, between 10% -13%, processing is simple, the most widely used. Daxinban is more stable than solid wood, but it is afraid of moisture. Construction should be avoided in kitchens and bathrooms.
Third, where can I use Daxinban in home furnishings?
Can do furniture and package doors and door covers, heating covers, curtain boxes, etc., its waterproof and moisture-proof performance is better than particleboard and MDF. Daxin board is divided into 3, 5, 9 PCT boards according to thickness, we can choose according to the pressure and intensity under pressure, the thicker the higher the price.
Fourth, I am excited, how can I buy it?
The first look is not from "genuine people." Pay attention to the manufacturer's trademark, production address, and anti-counterfeit signs.
Then check whether the formaldehyde emission in the product test report is less than or equal to 1.5 mg per litre. Normally, large core boards produced by regular manufacturers will have test reports, which contain formaldehyde detection data. The lower the value of formaldehyde detection, the better.
Third, look at the appearance quality of Daxin board. To see whether the surface of the Daxin board is smooth, whether it is warped or deformed, or whether there is bubbling or depression; the blockboard can be cut open at the site or during construction to observe whether the inner core strip is even and tidy, and the gap is as small as possible; The width of the core must not exceed 2.5 times the thickness, otherwise it will be easily deformed; the core strip should be free of decay, cracks, wormholes, knots, etc.
The arrangement of the core strips is not neat, the smaller the middle gap is, the better. Pay attention to whether the wick has decayed, broken, wormholes, knots, etc. Under normal circumstances, the "better looking" core board has a correspondingly better internal quality.
Finally smelled of odor. If Daxinban emits a scent of fragrant wood, it means that the amount of formaldehyde released is less; if the smell is pungent, it means that the amount of formaldehyde released is more, and you should not buy it for your health.
After reading an article, understand the same building materials. If your home happens to need to use Daxinban, hopefully this article will help you. Need to know more about building materials, you can pay attention to this site decoration information channel.
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