Gallium nitride, with molecular formula GaN, is a compound of nitrogen and gallium. It is a direct bandgap semiconductor, which belongs to a very stable compound.

Nano copper powder dispersion strengthening copper alloy can improve the strength and hardness of the copper alloy, the softening temperature of copper alloy, and the conductivity and thermal conductivity of copper alloy.

We have learned that Luoyang Tongrun's team innovated the preparation method of MAX phase layered ceramic materials, and synthesized a series of new MAX phase materials --- Titanium Aluminum Carbide.

Hafnium diboride has high melting point, high hardness, good electrical conductivity, thermal conductivity, and good neutron absorption performance. It has important applications in ultrahigh temperature materials, superhard materials, electrode materials

Aluminum carbide (Al4C3) is an ionic compound with a diamond-hexahedral structure, which has high hardness, shear strength, and melting point, making it an ideal second-phase strengthening material for aluminum-based materials.

Silicon carbide (SiC) is made of quartz sand, petroleum coke, wood chips, and other raw materials by high-temperature smelting in a resistance furnace.

Si3N4 ceramic has the characteristics of lightweight and robust hardness, which can be used to make ball bearings.

Regarding lubrication, we may first think of lubricating oil. These grease-based lubricants play an essential role in the operation of machinery and equipment.

Nanotechnology is the science and technology of making substances with single atoms and molecules. It studies the properties and applications of materials with structure sizes ranging from 1 to 100 nanometers.

With its authority, professionalism, and internationalization, the China Nabo Expo attracts many exhibitors from all over the world every year.