Ceramic plate past the main studio cordierite - mullite or alumina production, are widely used in building sanitary ceramics, ceramics for daily use, electrical porcelain, porous ceramics such as sintering. However, this type of material shed plate repeatedly at a high temperature use, easy to warpage, resulting in cracks, the surface becomes rough, there is also the phenomenon of adhesion, resulting in an adverse reaction sintering material, deformation or damage, resulting in lower product quality, At the same time, there are still fouling and low thermal shock, it is difficult to adapt to the rapid warming of the technical problems.

In view of this, Japan has recently developed a pottery industry, a new type of ceramic boron high-performance board. This sheds a kind board sillimanite crystal particles with mullite crystal particles mainly composed of a combination of complex, sillimanite from mullite ingredients and mixing, molding, sintering from. Used in the original cordierite - mullite ceramics studio board compared to the ratio of ingredients made Selection sillimanite - mullite ceramics studio plate crystal morphology in the high temperature changes in small, repeated heating warpage not , its surface will become rough, and all types of ceramic materials such as oxide ceramics, carbide ceramic body type of direct contact, it would not have a negative reaction, but also a substantial increase in thermal shock resistance and can withstand rapid temperature and thus significantly extend its useful life. As a result of this studio with these good characteristics of plate, place the material into the kiln fired ceramic body will not have a negative reaction with the body and the adhesion and avoid body warpage, cracking or breakage, will help to improve product quality.