In recent years, a high-performance material—alumina ceramics—has gradually emerged in the field of oil and gas drilling equipment, demonstrating remarkable application prospects.

Microcrystalline alumina ceramics refer to alumina ceramic materials that use high-purity α-Al₂O₃ powder as the main raw material, are fabricated through ceramic processing techniques.

As an advanced ceramic material with alumina (Al₂O₃) as its main component, the "magic of resistance to temperature difference" of alumina ceramics originates from its unique crystal structure and physical and chemical properties.

Alumina ceramics​ have advantages such as high insulation, high thermal insulation, corrosion resistance, and high hardness.

Slip casting, also known as injection molding or slurry injection molding, is a common ceramic preparation method, which is widely used in the manufacturing process of alumina ceramics.

Non-alumina ceramics is a general term for ceramics made from metal carbides, nitrides, sulfides, silicides, borides, etc. With the continuous development of science and technology, materials are required to have a great many characteristics.

The sintering furnace plays a very important role in the preparation process of alumina ceramics. Sintering is a key link in the preparation process of alumina ceramics.

In the field of electronic packaging, ceramic substrates, with their excellent electrical, thermal and mechanical properties, have become key materials that support the stable operation of electronic devices.

As a key material in the global manufacturing industry, advanced alumina (Al₂O₃) ceramics, with their high melting point, high hardness, and excellent chemical stability, have witnessed a sharp surge in demand in high-end fields such as semiconductors, electronic packaging, and medical devices

In recent years, with the extensive application of advanced ceramic materials in fields such as aerospace and national defense and military industry, the dynamic response characteristics of alumina ceramics under high strain rate loads have become a research hotspot.