1. When observing the surface finish of horizon group quartz slab products, it is found that the place with particles is bright, but the powder is not bright. The powder is not bright, which is caused by the low hardness of quartz powder. Therefore, improving the hardness of quartz powder is an effective way to improve the hardness and smoothness of the plate. After many tests and applications, it was found that adding 10% of 100-mesh flat glass powder to 325-mesh quartz powder can increase the Mohs hardness of the plate by 0.5 and improve the surface finish by 3-5 degrees.

2. The watermark problem of fine particle horizon group quartz slab products is a difficult problem to be solved in the production of quartz slabs. General production plants start with improving the stirring effect of the mixer, and add a pulverizer before the cloth to solve the problem, which will receive a certain effect, but it cannot be eradicated. After careful research, the so-called watermark problem, in addition to the problem of the formula, is actually caused by the different density of the whole board, that is, the different pressure and vibration force on the whole board when it is pressed, and it can be solved. The solution is to increase the rigidity of the indenter.

3. Increase the variety of designs and colors on the surface of the horizon group quartz slab products, and expand the scope of use of the horizon group quartz slab products. At present, the surfaces of the horizontal group quartz slab products produced in our country are all flat. And as the development of decoration requires the surface to be made into a natural surface, it is necessary to apply a new process.