Traditional particle selection methods and techniques

Choosing stones is a technical activity, which requires certain experience and skills. This article will introduce four steps to help you easily choose high-quality stone.

Guan Yi

First of all, we should observe the surface structure of the stone, whether it is fine or rough, and we can know at a glance. The stone with uniform fine materials has fine texture and high quality; The appearance effect of coarse-grained and unequal-grained stones is slightly worse. Also pay attention to the fine cracks on the stone, which are the easiest to break and must be removed. Lack of edges and corners? The aesthetic feeling is greatly reduced, and the materials should be carefully selected.

Erliang

Secondly, it is necessary to measure the size and specifications of stone materials and make the splicing clear, so as to achieve perfect patterns and lines. Only when the size and specifications are accurate can the splicing effect of stone materials be guaranteed and the patterns and lines can be perfectly presented.

Santing

The third step is to knock on the stone and listen to the sound. It is better to be crisp, but it is not good to be dull. If there is a problem inside the stone, the knocking sound will be different. Only by listening to the sound can we judge whether there is a problem inside the stone.

Four tests

Finally, drop ink to test the stone, and quickly disperse and leach, indicating that the particles in the stone are loose or have gaps; The ink stays where it is, and the texture is good. Only through the ink drop test can we judge the texture of stone.