The ultra-high-temperature graphitization furnace is a high-temperature graphitization furnace specifically designed for the high-temperature heat treatment in the new materials industry, which is improved and optimized based on the usage situation of the original graphitization furnace. This high-temperature graphitization furnace features stable operation, uniform heating, accurate temperature measurement and precise temperature control.
The graphitization furnace is specifically designed for the carbonization and graphitization of carbon materials, high-temperature treatment of battery anode materials, high-temperature treatment of graphite powder, carbonization and graphitization of carbon fibers, high-temperature sintering of contact materials, precision ceramics, high-temperature components, high-temperature sintering of powder metallurgy materials, tungsten carbide and other products, as well as other materials that can be sintered and smelted in a carbon environment.
This equipment adopts the principle of medium-frequency induction heating. That is, the three-phase power frequency alternating current is rectified into direct current by a three-phase rectifier bridge, and then the direct current is converted into adjustable medium-frequency variable-frequency current, which is supplied to the capacitor and the heating coil. The medium-frequency variable-frequency current generates high-density alternating magnetic lines of force in the induction coil, which penetrate the thermal insulation material and cut the metal material in the middle of the induction coil or high-permeability materials such as graphite crucibles. A large medium-frequency eddy current is generated in the graphite crucible material, causing the graphite crucible to heat up. The heat is then conducted to the material to be heated through conduction and radiation heat transfer
Items | Details |
Product Name | High-temperature Graphitization Furnace |
Maximum Temperature | 3000 °C |
Operating Temperature | 2900 °C |
Heating Rate | 100 °C per minute from 0 to 3000 °C (it can be heated up to 3000 °C in half an hour) |
Vertical High-temperature Zone Size | φ150mm×200mm |
High-temperature Zone Volume | 3.5L |
Heating Method | Medium-frequency Induction Heating (IGBT) |
Rated Power | 60KW |
Medium-frequency | 2500HZ |
Input Voltage | 380V±10%, 50Hz/60Hz |
Temperature Measurement Method | Infrared Thermometer |
Temperature Measurement Accuracy | ±0.75% of the full scale |
Control and Temperature Control Method | Automatic control and manual control |
Temperature Uniformity | ≤±10°C |
Working Atmosphere in the Furnace | Vacuum state or protective atmosphere of Ar and N2 (slightly positive pressure) |
Equipment Purpose | High-temperature Graphitization |
Cooling Protection | Triple protection of cooling water is implemented by means of flow rate, pressure and water temperature |
The ultra-high-temperature graphitization furnace is a high-temperature graphitization furnace specifically designed for the high-temperature heat treatment in the new materials industry, which is improved and optimized based on the usage situation of the original graphitization furnace. This high-temperature graphitization furnace features stable operation, uniform heating, accurate temperature measurement and precise temperature control.
The graphitization furnace is specifically designed for the carbonization and graphitization of carbon materials, high-temperature treatment of battery anode materials, high-temperature treatment of graphite powder, carbonization and graphitization of carbon fibers, high-temperature sintering of contact materials, precision ceramics, high-temperature components, high-temperature sintering of powder metallurgy materials, tungsten carbide and other products, as well as other materials that can be sintered and smelted in a carbon environment.
This equipment adopts the principle of medium-frequency induction heating. That is, the three-phase power frequency alternating current is rectified into direct current by a three-phase rectifier bridge, and then the direct current is converted into adjustable medium-frequency variable-frequency current, which is supplied to the capacitor and the heating coil. The medium-frequency variable-frequency current generates high-density alternating magnetic lines of force in the induction coil, which penetrate the thermal insulation material and cut the metal material in the middle of the induction coil or high-permeability materials such as graphite crucibles. A large medium-frequency eddy current is generated in the graphite crucible material, causing the graphite crucible to heat up. The heat is then conducted to the material to be heated through conduction and radiation heat transfer
Items | Details |
Product Name | High-temperature Graphitization Furnace |
Maximum Temperature | 3000 °C |
Operating Temperature | 2900 °C |
Heating Rate | 100 °C per minute from 0 to 3000 °C (it can be heated up to 3000 °C in half an hour) |
Vertical High-temperature Zone Size | φ150mm×200mm |
High-temperature Zone Volume | 3.5L |
Heating Method | Medium-frequency Induction Heating (IGBT) |
Rated Power | 60KW |
Medium-frequency | 2500HZ |
Input Voltage | 380V±10%, 50Hz/60Hz |
Temperature Measurement Method | Infrared Thermometer |
Temperature Measurement Accuracy | ±0.75% of the full scale |
Control and Temperature Control Method | Automatic control and manual control |
Temperature Uniformity | ≤±10°C |
Working Atmosphere in the Furnace | Vacuum state or protective atmosphere of Ar and N2 (slightly positive pressure) |
Equipment Purpose | High-temperature Graphitization |
Cooling Protection | Triple protection of cooling water is implemented by means of flow rate, pressure and water temperature |
The ultra-high-temperature graphitization furnace is a high-temperature graphitization furnace specifically designed for the high-temperature heat treatment in the new materials industry, which is improved and optimized based on the usage situation of the original graphitization furnace. This high-temperature graphitization furnace features stable operation, uniform heating, accurate temperature measurement and precise temperature control.
