Large diameter tube furnace:Large tube diameter, long thermostatic zone, precise temperature, suitable for multi-sample sintering or pilot experiments.
This model is widely used in the field of semiconductor, nanomaterial, carbon fiber, graphene, etc. It is a cost-effective equipment.
The large-diameter tube furnace is composed of a heating system, a temperature control system, a working tube, a sealing kit and an automatic opening structure of the furnace cover. It can work under vacuum or atmosphere protection to meet various CVD process requirements. Multiple temperature zones can be set. Realize high uniformity temperature field conditions, and can also be applied to temperature field gradient experiments of materials. This product is widely used in pilot sintering and products in graphene materials, lithium battery positive and negative electrode materials, semiconductor materials, new energy and new material industries batch heat treatment
Multi-layer insulation design, composed of lightweight alumina ceramic fiber and high-quality insulation board backing, does not contain asbestos components, low heat loss and low energy consumption
Program Controller
Model |
MTG-150-12S |
MTG-200-12S |
MTG-280-12S |
MTG-350-12S |
Furnace tube size |
Φ150×1500mm |
Φ200×1500mm |
Φ280×1500mm |
Φ350×1500mm |
Heating zone |
900mm |
900mm |
900mm |
900mm |
Max temperature |
1200℃ |
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Working temperature |
1100℃ |
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Heating element |
HRE high temperature alloy resistance wire |
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Chamber material |
Polycrystalline inorganic alumina ceramic fiber material prepared by wet vacuum filtration
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Temperature control accuracy |
±1℃ |
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Temperature measuring element |
N-type thermocouple |
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Temperature control instrument |
Intelligent microcomputer PID temperature control instrument, SSR voltage regulation control, PID parameter self-tuning function; programmable 30 program segments, program temperature rise, program heat preservation, program cooling; three-stage partition control
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Heating rate |
1-20℃/min free adjustment |
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Furnace structure |
Furnace temperature control integrated structure
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Standard configuration |
Modular control, it will send out sound and light alarm signal for over temperature and broken coupler in the working process, and automatically complete the protection action
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Safety protection |
The equipment is equipped with a circuit breaker, which will automatically pop open in case of short circuit leakage, which can protect the safety of equipment and operators |
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Furnace shell |
The shell is processed by high-quality cold-rolled steel sheet CNC machine tools, after welding, grinding, polishing, phosphating, pickling, and electrostatic spraying of plastic powder on the surface |
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Quality certification |
ISO9001 CE SGS TUV
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Standard configuration |
1 furnace body 2. Power cord 3 meters 3. 1 piece thermocouple 4. 1 piece manual 5. 1 piece furnace hook 6. One pair of high temperature gloves
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Optional |
1. Optional rotary vane vacuum pump (vacuum degree ≤ 5pa) 2. Optional diffusion pump vacuum unit (vacuum degree ≤6.67×10-2pa) 3. Optional molecular pump vacuum unit (vacuum degree ≤6.67×10-4pa) 4. Optional digital vacuum gauge (1.0×105-1.0×10-1pa) 5. Optional float flowmeter (range 100-1000ml/min) 6. Optional quartz boat, metal crucible and other material loading containers |
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OEM |
According to the output requirements of the actual material of the user, the customization of special specifications of the product can be realized |
1. Furnace body | 1 set |
2. Temperature controller | 1 |
3. Power cord 3 meters | 1 |
4. Thermocouple | 1 |
5. Instruction manual | 1 |
6. Crucible pliers | 1 |
7. High temperature gloves | 1 pair |