How to distinguish the quality of fireproof board1、查：查一下產(chǎn)品的各種標(biāo)識(shí)，如是否正規(guī)廠(chǎng)家生產(chǎn)的商標(biāo)、出廠(chǎng)合格證、生產(chǎn)地址售后服務(wù)電話(huà)、防偽標(biāo)志、環(huán)境標(biāo)志、甲醛釋放量和膠合強(qiáng)度值等。

　　1. Check: check all kinds of marks of the products, such as the trademark produced by the regular manufacturer, factory certificate, production address, after-sales service telephone number, anti-counterfeiting label, environmental label, formaldehyde emission and bonding strength value, etc.

　　2、聞：用鼻孔貼進(jìn)材聞一下，如果細(xì)木工板散發(fā)清香的氣味，說(shuō)明甲醛含量較低，如果氣味刺鼻則說(shuō)明甲醛含量較高。

　　2. Smell: stick the material into the nostrils to smell it. If the blockboard gives off a fragrant smell, it indicates that the formaldehyde content is low; if the smell is pungent, it indicates that the formaldehyde content is high.

　　3、摸：用手觸摸一下細(xì)木工板、集成材和多層板表面，優(yōu)質(zhì)的板應(yīng)手感干燥，平整光滑，橫向觸摸無(wú)波浪形，說(shuō)明含水率低，平整度好。

　　3. Touch: touch the surface of blockboard, Glulam and multilayer board by hand. The high-quality board should be dry, flat and smooth, and there should be no wave shape in the horizontal touch, indicating that the moisture content is low and the flatness is good.
               

　　4、看：質(zhì)量上乘的防火板表面應(yīng)當(dāng)光滑平整，無(wú)缺陷，從側(cè)面看板芯厚度是否均勻，細(xì)木工板和多層板則要觀(guān)察有無(wú)重疊離芯現(xiàn)象。

　　4. Look: the surface of high-quality fireproof board should be smooth and flat, without defects. From the side, see whether the thickness of the board core is uniform, and whether there is overlap and separation from the core of blockboard and multilayer board should be observed.

　　防火板以密度板做基板為。可以保持防火板板長(zhǎng)久的平整光滑性。一般一疊防火板紋理毫無(wú)區(qū)別的多是人造木皮貼面，染色的木皮，只需在挑選時(shí)，蘸點(diǎn)水，輕輕摩擦一下，掉色的即是染色的；天然木皮貼面板美觀(guān)大方，每一張板紋理不盡一致，但是卻美的自然，不一樣的得體。

　　Density board is the best choice for fireproof board. It can keep the smoothness of fireproof board for a long time. Generally, there is no difference in the texture of a stack of fire-proof boards. For dyed veneers, dip in some water and rub them gently, and the discolored ones are dyed; the natural veneers are beautiful and generous, and each board has different textures, but they are beautiful and natural, and they are not the same.

　　以上是富美家對(duì)區(qū)別防火板質(zhì)量好壞做出的相關(guān)分析，想要了解更多相關(guān)內(nèi)容歡迎咨詢(xún)我們的http://www.guimj.cn官方網(wǎng)站。

　　The above is the relevant analysis of the difference between the quality of fire-retardant board made by tomicia. If you want to know more about it, please consult us http://www.guimj.cn Official website.