Advanced Ceramics

Aluminum Nitride (AlN): Ultra-Wide Bandgap (UWBG) Technology Emerging in the Power Semiconductor Industry

All semiconductors operate based on chemical doping of impurity elements. When a doping material is inserted, an n-type or p-type semiconductor can be created, depending on whether the step creates an excess of negative charge carriers, electrons, or positive charges from a shortage of electrons, called holes. Almost all successful devices on the market are […]

Advanced Ceramics

Tape-casting: Method for producing electronic ceramic sheets

High-performance ceramic materials have the characteristics of high strength, high hardness, wear resistance, and corrosion resistance, and are widely used in energy, information, aerospace, electronics, biology and medicine, and other fields. The ceramic molding method is an important factor in determining ceramic performance, and tape casting is currently one of the commonly used methods for […]

Advanced Ceramics

The Main Applications of PBN

Pyrolytic Boron Nitride, abbreviated as Pyrolytic BN or PBN, also known as Chemical vapour-deposited Boron Nitride, Chemical Vapour-deposition of Boron Nitride or CVD-BN, etc. As the name suggests, this is a kind of boron nitride prepared by high temperature pyrolysis reaction by chemical vapor deposition method. Pyrolytic Boron Nitride (PBN) material has high purity, chemical […]

Advanced Ceramics, Application

Overview of Advanced Ceramics

Advanced ceramics can be divided into structural ceramics, tool ceramics, and functional ceramics according to their different uses. Structural Ceramics The main materials of structural ceramics are alumina (Al2O3), silicon nitride (Si3N4), silicon carbide (SiC), and hexagon boron nitride ceramics (BN). Alumina (Al2O3) The main composition is Al2O3, and the general content is more than […]

Advanced Ceramics

Basic Information of Pyrolytic boron nitride (PBN ceramic)

Pyrolytic boron nitride is an anisotropic high-temperature ceramic with high electrical resistance and good thermal conductivity. It is suitable for applications requiring high strength, low thermal expansion coefficient and good thermal shock resistance. Pyrolytic boron nitride also has thermal shock resistance and is a superior sealant that protects graphite from corrosive environments, such as most […]

Advanced Ceramics