4Industry
Source: www.mingjuetaoci.com
Among the materials, there is a class called structural materials, which have the ability to withstand high temperature, not afraid of oxidation, resistance to acid and alkali corrosion, hardness
Large, wear-resistant, low density and other advantages, ceramics made from this material are called precision structural ceramics.
Use at high temperatures.
The appearance of certain precision structural ceramics has made up for the weakness of metal materials.
Global and domestic industry requirements for high precision, high wear resistance, high reliability mechanical components or electronic components
As a result, the demand for ceramic products is very important, and its market growth rate is also considerable.
The characteristics of precision structural ceramics are as follows:
(1) Precision structural ceramics mainly refer to a large class of new ceramic materials that exert their mechanical, thermal, and chemical properties.
Service in many demanding work environments has become the key to the realization of many emerging science and technologies.
(2) Precision structural ceramics have superior strength, hardness, insulation, heat conduction, high temperature resistance, oxidation resistance, corrosion resistance,
Abrasion resistance, high temperature strength and other characteristics, therefore, under very severe environmental or engineering application conditions, it exhibits high stability and excellent
The different mechanical properties have attracted much attention in the material industry, and its range of use has also gradually expanded.
(3) Precision structural ceramics are excellent in high temperature resistance, erosion resistance, corrosion resistance, high hardness, high strength, and low creep rate.
Advanced ceramics for mechanical, thermal and chemical properties.
Precision structural ceramics are divided into two types: oxide ceramics and non-oxide ceramics.
Oxide ceramics are represented by alumina ceramics and zirconia ceramics, and non-oxide ceramics are silicon nitride ceramics and silicon carbide ceramics.
to represent.
Source: www.mingjuetaoci.com