Small experimental graphitising furnace

With the discovery and deep application of carbon nanotubes, new carbon nanomaterials, flexible graphite, graphene and other new carbon materials and carbon-based materials, making them form an important and rapidly developing family, a variety of new carbon materials continue to emerge. Various scientific research institutes and enterprises and institutions, in the development of new carbon materials is also spared no effort, our company for the new carbon / carbon materials industry specially launched a special laboratory for colleges and universities, scientific research institutes and enterprises and institutions of a kind of experimental graphitization furnace. Especially suitable for high temperature to 3200 degrees, can also be used for high-temperature vacuum sintering furnace, etc., no operating experience, no long time guarding experience and no equipment maintenance capacity of all kinds of high-end developers and scientific researchers, to save them a lot of time and energy, so that they focus on all kinds of development work.

PRODUCT PARAMETER

1, the highest long-term continuous operating temperature: 3000 ℃ (12 hours or more)
2, the maximum design temperature: 3200 ℃ (maximum temperature continuous time <2 hours)
3, the furnace working atmosphere: nitrogen, argon (flow ≮ 0.5m3 / h), vacuum (not more than 2300 degrees, please specify when ordering)
4, furnace size: conventional spot φ200 × 350mm (internal charging space) (other specifications can be customised size)
5、Rated output power: 60KW, the actual use of power is not greater than 50KW
6、Rated intermediate frequency: 4000Hz
7, temperature measurement: two-colour infrared temperature measurement instruments and equipment
8, temperature range: 1000-3200 ° C, (0-3200 ° C full range of temperature measurement, please specify when ordering, standard 1000 ° C from measurement)
9、Temperature control mode: full-automatic programme temperature control
10、Equipment use: high temperature graphitising
11、Cooling water consumption: ≤ 20m7/h (this equipment is self-provided)
12, standby water consumption: ≤ 8m7 / h (the equipment prepared)
13、Water quality of internal circulating water: steam water or pure water
14, internal circulating water pressure: 0.2 ~ 0.3MPa
15, power supply grid: three-phase five-wire 380V, 50Hz/60Hz
16, cooling protection: the use of flow, pressure, water temperature of the cooling water and other multiple protection.
17、Limit heating speed: less than 60 minutes.

Product Characteristics

-Experimental graphitisation frying room High degree of automation, "foolproof" operation, working the whole process of a key switch machine
- Self-help" process settings, all processes such as vacuum degree, vacuum time, arrival temperature, temperature time, filling conditions, filling type, all using the graphical interface self-service programmable operation, completely eliminate the main factors affecting graphitising.
- Built-in water-cooled cooling system, completely abandon the external water-cooled, fully applicable to all kinds of research laboratories, office buildings (with 60-70KW three-phase power as a prerequisite), and so on.
- Modular installation of consumable parts, completely inexperienced operators, all consumable parts can be replaced within 1 hour.
- Ultra-high temperature furnace body, can fully meet the sintering and graphitising of various materials.
- Multi-channel air inlet and exhaust ports are reserved to complete a variety of complex processes.
- High-precision imported infrared thermometer to ensure the accuracy of temperature measurement.
- Adopting digital intelligent temperature control system, fully automatic and high-precision completion of the temperature measurement and control process, the system can be given by the heating curve to raise the temperature, and can be stored in a total of 400 sections of the 20 different process heating curve.
- Adopting real internal circulation pure water cooling system; full dustproof design, water temperature and liquid level monitoring.
- The water circuit adopts the latest heat flow monitoring system.
- Comprehensive PLC water, electricity and gas automatic control and protection system.
- Very perfect IGBT power device overload, short circuit and false trigger, and over-voltage protection.
- Modular design of the whole machine, easy to install and maintain
- All parts of the whole machine to make serial number identification, and the schematic diagram of the full correspondence, greatly reducing the maintenance time, can be remote maintenance.
- Human-machine interface full-parameter data acquisition
- Man-machine interface display and operation, the whole machine operating parameters at a glance, easy to operate.

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