OTF-1200X-III-VT-FB is a continuous fluid bed system up to 1200 with three-zone tube furnaces and an 80 mm OD quartz reactor. powder feeding and powder collecting functions are integrated into the system to achieve particle coating for various materials.
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| Power |
- Voltage: 208 - 240VAC , 50/60Hz, single phase
- Power7.0 KW ( 50A air breaker is required )
- A power cable ( 3 meters is included without the plug.Â
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| Features |
- The solid powder will be sent to the reactor automatically at viable speed.
- compressive gas air or inert ) will blow powder into the heating zone for pyrolysis with CVD gases
- Pyrolysized powder will be passed through a cyclone and be collected into an air-tight container
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Heating furnace
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- Vertical Split door design for easy installation of tube
- Separated temperature control unitÂ
- Three heating zones: 900 mm total length (300+300+300 mm) with independent temperature control
- Max. working temperature: 1200ÂșC with
- Max heating rate: 10ÂșC/minute
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Processing tube and Flanges
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- Â The quartz tube and flange are as in the picture 1-2below ( click to see details)
- A powder holder ( quartz tube:Â Ï40*Ï34*500mm is inserted into the processing tube and connected to compressive gas and a flowmeter ( 15 - 150 L ) to make power fly to the heating chamber (Pic. 3)
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Temperature Controller
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- Three digital temperature controllers are installed to control 3 heating zones independently
- 30Â programmable segments for precise control of heating rate, cooling rate, and dwell time.
- Built-in PID Auto-Tune function with overheating & broken thermocouple protection.
- Over-temperature protection and alarm allow for operation without attendant(s).
- +/- 1 ÂșC temperature accuracy.
- Eurotherm 3000 precision temperature controller is optional with +/- 0.1ÂșC accuracy
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Power Feeder
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- One air-tight powder feeder with a stirring blade and speed control is inserted into the processing tube as picture left, specs are as below
- 500 ml stainless steel container made of SS316
- Max. pressure: 0.1 Mpa
- Max. Vacuum: â€5*10e-2 torr
- Feeding Screw: Ï9 mm x L185 mm
- Feeding Screw rotation speed: 2.5 - 13 rpm/minÂ
- Adjustable Feed Rate 1 - 8 g/hr (graphite powder)
- Feeding Particle Size: 10 -30 microns
- Torque value: 4.45 N.m
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Cyclones and Filter
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- Two stainless steel cyclones are installed on a gas outlet to collect pyrolyzed powder with a yield of >70%. ( < 200 mesh )
- One stainless steel container is installed on the bottom of the cyclone to collect powder
- One filter is installed on the end of the cyclone to block the dust ( < 5 microns
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Gases and Flowmeter
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- One flowmeter is installed to control the gas flow rate. ( 15 L - 150L)
- Usually use Argon gas to float powder from bottom
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Dimensions
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 2000mmLĂ800mmWĂ2360mmH
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Net Weight
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~330 Kg
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Laptop & software (Optional)
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- Brand new laptop with Microsoft Windows 10 and Microsoft Office 2013 (30 days free trial)Â
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Software Temperature Control System (EQ-MTS01)enables the user to edit temperature profiles, manage heat-treatment recipes, and record and plot data.
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Compliance
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- CE Certified
- NRTL or CSA certification is available at an extra cost
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