High temperature ceramic crucible, this seemingly ordinary but magical instrument, what kind of material is it made of?
High temperature ceramic crucible is a common experimental instrument used for experimental operations such as melting, heating or burning at high temperatures. It is made of a material called high temperature resistant ceramic, which has the characteristics of high temperature resistance, corrosion resistance, and good thermal conductivity, making it very suitable for experiments.
High temperature resistant ceramic material is a unique material, usually composed of a variety of materials such as oxides, carbides and nitrides. These materials have very good durability at high temperatures and can withstand temperatures of up to several thousand degrees Celsius. At the same time, they also have a low thermal conductivity, which can quickly transfer heat to the experimental materials, thereby speeding up the experiment.
When making a high temperature ceramic crucible, first select the appropriate ceramic material and determine the shape and size of the crucible according to the experimental requirements. Then, the raw materials are processed through a series of processes such as grinding, mixing, pressing and sintering, and finally made into a shaped body of the crucible, which is sintered at high temperature and finally made into a strong and stable high-density high temperature ceramic crucible.
