Ceramics is added a very excellent adhesive in which, so it can be well reflected that it has an important impact on the whole process, after cooling, it can have a good strength and unusual hardness, the number of expansion will be very low.
Ceramics have different special properties and functions because of their different chemical composition and structure, such as high strength, high hardness, high toughness, corrosion resistance, conductivity, insulation, magnetism, light transmission, semiconductor, piezoelectric, photoelectric, electro-optic, acousto-optic, magneto-optic and so on.
Ceramics are very good in line with the requirements of environmental protection, the price is very favorable, the life of preservation is very long, very suitable for collection, will not absorb moisture, the surface is very smooth.