近年来建筑装饰业对高档次石材制品需求量增加,异型石材产品在装饰石材中所占的比例逐步提高,人们审美观点也在不断改变。普通民居除了使用石材装饰地板、墙面外,已经开始考虑在卫生间、厨房内使用异型石材产品进行实用美观的装饰。在经济发达地区和一些大城市,为了美化居室或居住环境,人们也开始选择异型石材制品点缀、修饰居住空间,在一些高级建筑物的装饰上表现的更为明显。因此对异型产品的种类、形状、精度和产品的尺寸都提出了 In recent years, the architectural decoration industry has increased the demand for high-grade stone products, the proportion of special-shaped stone products in decorative stones has gradually increased, and people’s aesthetic points of view have also been constantly changing. In addition to using stone to decorate floors and walls, ordinary houses have begun to consider the use of special-shaped stone products in bathrooms and kitchens for practical and aesthetic decoration. In economically developed areas and some large cities, in order to beautify the living room or living environment, people have begun to choose special-shaped stone products to decorate and decorate the living space, which is more obvious in the decoration of some high-grade buildings. Therefore, the type, shape, accuracy and size of the product are proposed