High-purity graphite blocks are a special material with a carbon content of ≥99.9%, featuring high-temperature resistance (melting point 3850℃), excellent electrical and thermal conductivity (thermal conductivity 580W/(m·K)), and chemical inertness. Its density is 1.7-1.8g/cm³, and it can be formed by molding or isostatic pressing. It is widely used in semiconductor wafer manufacturing (with a thermal deformation of 0.003mm/300mm), crucibles for photovoltaic single crystal furnaces, and high-temperature resistant components for aerospace.
Graphite crucibles, as an important industrial material, possess excellent thermal conductivity, high-temperature resistance, corrosion resistance and thermal shock resistance, and are thus widely used in various industries. The following are some of the main industries where graphite crucibles are applied:
In the metallurgical industry, graphite crucibles are mainly used in high-temperature smelting, casting and heat treatment processes.
In the chemical industry, graphite crucibles are mainly used in the manufacturing and maintenance of high-temperature reactors, distillation towers, heat exchangers and other equipment.
In the power industry, graphite crucibles are mainly used in the manufacturing and maintenance of high-temperature furnaces, resistance furnaces, electric arc furnaces and other equipment.
In the powder metallurgy industry, graphite crucibles are important sintering tools used for sintering various powder materials, such as cemented carbides, magnetic materials, electronic ceramics, rare earths, lithium battery materials, etc.
In the electronic information industry, graphite crucibles can be used to manufacture electronic packaging materials, sensor devices, etc.
In the battery manufacturing industry, graphite crucibles have become an ideal choice for the sintering process of battery materials due to their high-temperature resistance and low thermal conductivity.
The automotive and aerospace industries: Graphite crucibles also have application prospects in the automotive and aerospace fields, especially in the field of new energy vehicles. With the improvement of environmental awareness and the popularization of new energy vehicles, the application prospects of graphite crucibles in the automotive industry will be even broader.
In conclusion, due to its excellent performance, graphite crucibles play an indispensable role in many industries. With the continuous development of technology, the application scope of graphite crucibles is expected to be further expanded.
Graphite crucibles, as an important industrial material, possess excellent thermal conductivity, high-temperature resistance, corrosion resistance and thermal shock resistance, and are thus widely used in various industries. The following are some of the main industries where graphite crucibles are applied:
In the metallurgical industry, graphite crucibles are mainly used in high-temperature smelting, casting and heat treatment processes.
In the chemical industry, graphite crucibles are mainly used in the manufacturing and maintenance of high-temperature reactors, distillation towers, heat exchangers and other equipment.
In the power industry, graphite crucibles are mainly used in the manufacturing and maintenance of high-temperature furnaces, resistance furnaces, electric arc furnaces and other equipment.
In the powder metallurgy industry, graphite crucibles are important sintering tools used for sintering various powder materials, such as cemented carbides, magnetic materials, electronic ceramics, rare earths, lithium battery materials, etc.
In the electronic information industry, graphite crucibles can be used to manufacture electronic packaging materials, sensor devices, etc.
In the battery manufacturing industry, graphite crucibles have become an ideal choice for the sintering process of battery materials due to their high-temperature resistance and low thermal conductivity.
The automotive and aerospace industries: Graphite crucibles also have application prospects in the automotive and aerospace fields, especially in the field of new energy vehicles. With the improvement of environmental awareness and the popularization of new energy vehicles, the application prospects of graphite crucibles in the automotive industry will be even broader.
In conclusion, due to its excellent performance, graphite crucibles play an indispensable role in many industries. With the continuous development of technology, the application scope of graphite crucibles is expected to be further expanded.