人造石又称"人造大理石"，是一种新型的复合材料，是用不饱和聚脂树脂与填料、颜料混合，加入少量引发剂，经一定的加工程序制成的。在制造过程中配以不同的色料可制成具有色彩艳丽、光泽如玉酷似天然大理石的制品。

那么，如何鉴别人造石的好坏？

1、看外观：首先看表面颗粒颜色是否均匀，如有颗粒看是否能够隐约看到下一层的颗粒，越看得清晰越好。

2、其次看侧面：看板侧面是否有气泡，如果有，表明品质比较低，好的板材应该是没有气泡的。所谓实体面材是指产品内无任何微小气泡存在，表里均为高致密度的实心材料，具有优良的理化性能，生产中若不能达到排除产品内部气泡的目的，这种产品即不能称之为实体面材，质量自然无从谈起。

3、看厚度：人造石标准厚度应该厚1.27cm，质次的连1cm都达不到，但不排除某些品牌的人造石不是这个标准。

4、看切割片：工人在现场安装时切割下来的小薄片（2毫米以内厚度），看是否有弹性，弹性、韧性越好，品质越好，价格越高。

Artificial stone, also known as "artificial marble", is a new type of composite material, which is made of unsaturated polyester resin mixed with fillers and pigments, adding a small amount of initiator, and making it through certain processing procedures. In the manufacturing process, different pigments can be used to make products with bright colors and luster like jade resembling natural marble.

So, how to identify the quality of artificial stone?

1, look at the appearance: first look at whether the surface particle color is uniform, if there are particles to see whether you can faintly see the next layer of particles, the clearer you see the better.

2, secondly look at the side: whether there are bubbles on the side of the board, if there is, indicating that the quality is relatively low, and the good plate should have no bubbles. The so-called solid surface material refers to the existence of no tiny bubbles in the product, the surface is a high density of solid materials, with excellent physical and chemical properties, if the production can not achieve the purpose of eliminating the internal bubbles of the product, this product can not be called solid surface material, the quality of naturally can not be talked about.

3, look at the thickness: the standard thickness of artificial stone should be 1.27cm thick, and the quality of the order can not even reach 1cm, but it is not excluded that some brands of artificial stone are not this standard.

4, look at the cutting piece: the small sheet cut down by the worker in the field installation (thickness within 2 mm), see if there is elasticity, elasticity, toughness the better, the better the quality, the higher the price.