Nexgen sintering ceramics
The granular ceramic body densification and the formation of solid material technology
method called sintering is to eliminate the void between the particles in the
body of the billet, the exclusion of a small amount of gas and impurities
organic matter, so that the particles grow together with each other, the
formation of a new substance method of burning the heating device used the most
widely used electric furnace. In addition to atmospheric pressure sintering
that is, no pressure sintering, there are hot pressing sintering and hot
isostatic pressing sintering and other continuous hot pressing sintering
although the output is increased, but the cost of equipment and mold is too
high, in addition because of axial heating, the length of the product is
limited by hot isostatic pressing sintering using high temperature and high
pressure gas as the pressure transfer medium, with the advantages of uniform
heating in all directions, it is suitable for the sintering of complex shaped
products due to the uniform structure, the material properties are 30~50%
higher than that of cold pressing sintering and 10 ~ 15% higher than that of
general hot pressing sintering.
