Thermal insulation decorative board is formed naturally by the action of the earth's crust for tens of millions of years. Its material is hard, and its service life can reach decades or even hundreds of years under general conditions. The selection of thermal insulation decorative board should be considered from the color system, pattern, pore water absorption, hardness, etc. Let's take a look at how to judge the quality of thermal insulation decorative board.

1、在選購保溫裝飾板時可以用手敲擊石材檢驗堅實度，敲保溫裝飾板表面，聽其聲響、感覺觸碰，若是品質(zhì)堅固的石材則會發(fā)出清脆堅實的聲音感覺，以避免挑到內(nèi)部存在的輕微裂縫石材。

1. When choosing the thermal insulation decorative board, you can tap the stone to check the firmness, tap the surface of the thermal insulation decorative board, listen to the sound and feel the touch. If the quality of the solid stone will make a crisp and solid sound feeling, so as to avoid picking up the slight cracks in the stone.
               

2、肉眼觀察石材的表面結(jié)構(gòu)，顆粒越細(xì)致代表品質(zhì)愈佳。

2. The more fine the particles, the better the quality.

3、結(jié)構(gòu)面若有裂縫者，則日后有容易破裂的風(fēng)險，對表現(xiàn)石材的大面質(zhì)感來說也不甚美觀。

3. If there are cracks in the structural plane, it will be easy to crack in the future, and it is not very beautiful for the large texture of the stone.

以上是判斷保溫裝飾板質(zhì)量的幾個方法，會看產(chǎn)品的質(zhì)量是非常重要的，因為這可以使我們在購買產(chǎn)品的時候不被廠家欺騙，花高價錢買到低質(zhì)量產(chǎn)品。我們大家一定要掌握方法。如想選購裝飾板歡迎咨詢我們官網(wǎng)：富美家裝飾板http://m.qdlaojing.cn。

The above are several ways to judge the quality of the thermal insulation decorative board. It is very important to see the quality of the product, because it can prevent us from being cheated by the manufacturer when we buy products, and buy low-quality products at high prices. We must all master the method. If you want to buy decorative board, please consult our official website: fumika decorative board http://m.qdlaojing.cn .