Manufacturing method of stone ware clay capable of expressing porous, texture and colour of volcanic scoria using volcanic scoria and stone ware clay manufactured by the same

摘要

The present invention relates to a method for producing a porcelain stone capable of expressing porosity, texture and color of a volcanic stone using a volcanic stone, and a porcelain stone capable of expressing porosity, texture and color of a volcanic stone using the volcanic stone produced thereby, A step of blending volcanic stone powders with ball clay, kaolin and wellstone stone to make a ceramic stone base (step 1); Adjusting the water content of the ceramic stone base and firstly aging for 2 to 3 days (step 2); Agitating the first aged ceramic stoneware and then aging it in a vacuum shaker (Step 3); A step of forming a molded body by molding the second aged ceramic stone substrate (step 4); Drying the shaped body (step 5); Drying the dried shaped body (step 6); A step of blending oak ash with an ash (step 7); Allowing the glaze to be applied to the preform (step 8); And a step of grinding the molded body subjected to the glaze to produce a ceramic stone (step 9); And it has more aesthetically superior porosity, texture and color than machining a volcanic stone ore, and is used not only for interior / exterior materials, outdoor formworks, ornaments of buildings, but also for general Compared with earthenware, it has a high absorption capacity, can be widely used in dishes, pots and the like utilizing the function of volcanic stone, such as humidity control, far-infrared radiation, electromagnetic wave shielding, deodorizing function and antibacterial function.