SiO2 aerogel has broad application prospects in the field of thermal insulation due to its high porosity and low thermal conductivity. However, its surface hydroxyl groups make it easy to absorb water...

With the continuous improvement of solid rocket engine technology, the service environment faced by its hot end components, such as nozzles, combustion chambers and gas rudders, is becoming increasing...

1. Overview of alumina insulating ceramicsAlumina insulating ceramics, with α-Al2O3 as the main crystal phase, have excellent mechanical strength, thermal conductivity, electrical strength and high in...

1. Aluminum nitride insulating ceramicsY2O3, CaO and other additives are usually added during the manufacturing process of aluminum nitride ceramics. Aluminum nitride materials containing CaO can achi...

Precision ceramics, also known as advanced ceramics or high-performance ceramics, are materials with excellent properties such as high hardness, high strength, high wear resistance, high temperature r...

95 alumina precision ceramic structural parts are ceramic parts made of high-purity alumina with high precision and complex structure. The following is a detailed introduction and application of 95 al...

Alumina precision ceramics is a ceramic material based on aluminum oxide (Al₂O₃). It has the characteristics of high hardness, high strength, high stability, good wear resistance, and biocompatibility...

1.Introduction to alumina precision ceramicsAlumina precision ceramic is a ceramic material with α-Al2O3 as the main crystal phase. The Al2O3 content is generally between 75% and 99.9%. Usually classi...

As a high-performance material, precision ceramics are widely used in industry, military, medical and other fields. With the continuous development of science and technology and people's increasing de...

Knives are important auxiliary tools in our daily life and industrial production. Diamond cutters, precision ceramic riving knives and metal knives are three common tools used for cutting and processi...

Traditional dispensing valves often leak. This situation occurs because the diameter of the needle used is too small. The metal dispensing valve is not resistant to high temperatures and is prone to s...

The deformation of precision ceramic valve materials is very small, and it has much higher bonding strength than metals. Since ceramic valve materials are formed under normal conditions, the crystal i...

In high-end photolithography machines, in order to achieve high process accuracy, it is necessary to widely use ceramic parts with good functional compositeness, structural stability, thermal stabilit...