Graphitization furnace
Vertical high temperature graphitization furnace
Item Number : GF-05
Price varies based on specs and customizations
- Volume (L)
- 125 / 196 / 282 / 550 / 1000 / 1500
- Effective heating area (mm)
- Φ400×1000 / Φ500×1000 / Φ600×1000 / Φ700×1400 / Φ900×1600 / Φ1000×2000
- Power (KW)
- 150 / 200 / 300 / 500 / 600 / 800
- Frequency (HZ)
- 1500 / 1000
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Introduction
The vertical high temperature graphitization furnace is a high-temperature furnace used for graphitization experiments and the production of various carbon materials. It is characterized by its rapid temperature rise, high efficiency, and uniform temperature distribution. The furnace uses double-layer alumina brick insulation to prevent short circuits and ensure heat insulation, fire resistance, and stability. It features a digital flow monitoring system and a comprehensive PLC water, electricity, and gas automatic control and protection system.
Applications
Vertical high temperature graphitization furnaces are widely used in various industries, including:
- Ceramic firing
- Carbide growth
- Carbonization
- Graphitization
- Sintering
- Annealing
- Brazing
- Degassing
Features
The Vertical High Temperature Graphitization Furnace is a top-of-the-line piece of laboratory equipment that offers a number of benefits to users. These benefits include:
- High temperature uniformity: The furnace's unique design ensures that the temperature is evenly distributed throughout the furnace chamber, which is essential for achieving consistent results.
- Low energy consumption: The furnace's double-layer alumina brick insulation material helps to minimize heat loss, which reduces energy consumption and operating costs.
- Good stability: The furnace's high-performance medium frequency contactor and comprehensive PLC water, electricity, gas automatic control and protection system ensure that the furnace operates stably and reliably.
- Digital flow monitoring system: The furnace's digital flow monitoring system provides real-time monitoring of the water flow in the power cabinet, which helps to prevent overheating and damage to the furnace.
- Multiple furnaces can be powered on to heat up and power off to cool down respectively to achieve continuous operation: This feature allows users to run multiple furnaces simultaneously, which can increase productivity and throughput.
Principle
The vertical high temperature graphitization furnace is a high-temperature vacuum furnace that uses graphite as the heating element. The furnace consists of a cylindrical graphite chamber with a water-cooled jacket. The chamber is heated by passing an electric current through the graphite walls. The temperature of the furnace is controlled by adjusting the current flow.
The vertical high temperature graphitization furnace is used for a variety of applications, including:
- Graphitization of carbon materials
- Sintering of metal powders
- Heat treatment of metals and ceramics
- Annealing of metals
- Crystal growth
Advantages
- Rapid heating and cooling: Graphite's excellent thermo-mechanical properties allow for quick temperature changes, reducing process cycles.
- High-temperature uniformity: Unique furnace design ensures consistent temperature distribution throughout the furnace chamber.
- Low energy consumption: Double-layer alumina brick insulation minimizes heat loss and enhances energy efficiency.
- Multiple furnace operation: Single power supply can accommodate multiple furnaces, enabling continuous operation.
- Comprehensive monitoring and control: PLC-based system provides real-time monitoring and automatic control of water, electricity, and gas.
- Economical: High-temperature graphite furnaces offer a cost-effective solution for high-temperature applications.
- Easy maintenance: Field replacement of the graphite hot zone is simple and quick, minimizing downtime.
Technical parameters and specifications
Furnace body temperature uniformity: Using medium frequency induction heating, the temperature rises quickly and the efficiency is high. The unique furnace design greatly improves the furnace body temperature uniformity;
Low energy consumption and good stability: Double-layer alumina brick insulation material is used to prevent short circuit between carbon felt and coil, good heat insulation and fire resistance, small heat loss, and good equipment stability;
According to the needs of the sintering process time, a single power supply can be configured with multiple electric furnaces, and the multiple furnaces can be powered on to heat up and power off to cool down respectively to achieve continuous operation;
Digital flow monitoring system, each channel of water flow monitoring and protection in the power cabinet, furnace conversion using high-performance medium frequency contactor; comprehensive PLC water, electricity, gas automatic control and protection system.
| Product model specifications | GF-05-Ф40×100 | GF-05-Ф50×100 | GF-05-Ф60×100 | GF-05-Ф70×140 | GF-05-Ф90×160 | GF-05-Ф100×200 |
|---|---|---|---|---|---|---|
| Volume(L) | 125 | 196 | 282 | 550 | 1000 | 1500 |
| Rated temperature(C) | 2800 | 2800 | 2800 | 2800 | 2800 | 2600 |
| Limit temperature(C) | 3100 | 3100 | 3100 | 3100 | 300 | 2800 |
| Effective heating area (mm) | Ф400×1000 | Ф500×1000 | Ф600×1000 | Ф700×1400 | Ф900×1600 | Ф1000×2000 |
| Power(KW) | 150 | 200 | 300 | 500 | 600 | 800 |
| Frequency(HZ) | 1500 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Temperature control method | Japan Shima Electric Thermostat | |||||
| heating method | Induction heating | |||||
| Vacuum system | Rotary vane vacuum pump (for high vacuum requirements, Roots vacuum pump and oil diffusion pump are required) | |||||
| sintering atmosphere | N² Ar and other gases | |||||
| Rated power supply voltage (V) | 380 | |||||
| Rated heating voltage (V) | 750 | |||||
| Vacuum limit (Pa) | 100 (vacuum cold state) | |||||
FAQ
What are the differences between the Vertical high temperature graphitization furnace and the High-temperature Graphite (HTG) Furnace?
What is the purpose of the Vertical high temperature graphitization furnace?
4.8
out of
5
This furnace has been a great addition to our lab. It's easy to use and maintain, and the temperature uniformity is excellent.
4.9
out of
5
We've been using this furnace for several months now and have been very impressed with its performance. It's very efficient and has helped us to reduce our energy consumption.
4.7
out of
5
The technical support from KINTEK SOLUTION has been outstanding. They've been very responsive to our questions and have helped us to get the most out of this furnace.
4.8
out of
5
This furnace is a great value for the price. It's well-made and has a lot of features that are typically found on more expensive models.
4.9
out of
5
We've used other furnaces in the past, but this one is by far the best. It's very durable and has held up well to heavy use.
4.7
out of
5
This furnace is very easy to use. The controls are intuitive and the display is clear and easy to read.
4.8
out of
5
The temperature uniformity of this furnace is excellent. We've been able to achieve very consistent results with it.
4.9
out of
5
This furnace is very efficient. We've been able to reduce our energy consumption by over 20% since we started using it.
4.7
out of
5
The technical support from KINTEK SOLUTION has been excellent. They've been very responsive to our questions and have helped us to get the most out of this furnace.
4.8
out of
5
This furnace is a great value for the price. It's well-made and has a lot of features that are typically found on more expensive models.
4.9
out of
5
We've used other furnaces in the past, but this one is by far the best. It's very durable and has held up well to heavy use.
4.7
out of
5
This furnace is very easy to use. The controls are intuitive and the display is clear and easy to read.
4.8
out of
5
The temperature uniformity of this furnace is excellent. We've been able to achieve very consistent results with it.
4.9
out of
5
This furnace is very efficient. We've been able to reduce our energy consumption by over 20% since we started using it.
4.7
out of
5
The technical support from KINTEK SOLUTION has been excellent. They've been very responsive to our questions and have helped us to get the most out of this furnace.
4.8
out of
5
This furnace is a great value for the price. It's well-made and has a lot of features that are typically found on more expensive models.
4.9
out of
5
We've used other furnaces in the past, but this one is by far the best. It's very durable and has held up well to heavy use.
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