| Customization: | Available |
|---|---|
| After-sales Service: | on-Line Service |
| Warranty: | One Year |
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Introducing our remarkable state-of-the-art High-Performance Vertical Quenching Fluidized Bed Tube Furnace for Samples, a true pinnacle of innovation and efficiency in modern high-temperature applications. This advanced vertical tube furnace is meticulously engineered with a comprehensive composition: a material preheating furnace, reaction furnace, gas preheating furnace, control cabinet, gas supply system, feeding device, and collection device. Crafted with precision, the furnace chamber is constructed using lightweight ceramic fiber and features a sliding left-right opening for seamless operation, allowing effortless access and accommodating sintering under diverse inert atmospheres. Our premium alloy heating wires serve as the heart of the furnace, delivering rapid heating rates and offering exceptional attributes such as high-temperature resistance, oxidation resistance, and corrosion resistance, ensuring swift temperature escalation. Experience unrivaled accuracy with our intelligent PID 30-segment temperature control, providing precise and reliable temperature regulation at all times.
Behold the meticulously translated specifications of our remarkable furnace, presented in a clear and concise English table format, crafted for your utmost convenience and understanding.
| Component | Specification |
|---|---|
| Structure | Double-layer shell, manually lifted structure |
| Operating Temperature | < 1000°C |
| Temperature Control | PID 30-segment programmable automatic control |
| Heating Element | High-quality resistance wire |
| Furnace Tube Material | High-quality metal tube |
| Quartz Tube Size | ≈ Φ80mm × 1000mm (customizable per customer requirements) |
| Temperature Protection | Over-temperature and segment failure alarm |
| Heating Rate | Adjustable 0-10 °C/min |
| Measuring Element | Type N thermocouple |
| Sealed Feeding Device | Sealed feed chamber: Easy-open top cover, uniform volume, pre-installed gas inlet. |
| Component | Specification |
|---|---|
| Structure | Double-layer shell, manual vertical sliding opening; reaction furnace and gas preheating furnace can be opened independently. |
| Maximum Temperature | 1200°C |
| Temperature Control | PID 30-segment programmable automatic control |
| Heating Element | High-quality resistance wire |
| Furnace Tube Material | High-quality metal tube |
| Quartz Tube Size | ≈ Outer diameter 100mm × 2500mm (customizable per customer requirements) |
| Heating Zone | ≈ 1800mm, 6 zones (independently adjustable, customizable) |
| Temperature Protection | Over-temperature and segment failure alarm |
| Heating Rate | Adjustable 0-10 °C/min |
| Measuring Element | Type N thermocouple |
| Sealing System | Top: Double-layer water-cooled sealing flange with automatic feed port, manual feed port, adjustable gas sampling port (for thermocouple/gas probe), and exhaust port. Bottom: Sealing flange with gas inlet, connected to a sealed collection chamber (with pre-installed gas inlet). |
| Compatible Gases | Any inert gas (high purity, positive pressure < 0.02MPa) |
| Component | Specification |
|---|---|
| Gas Channels | Supports 4 gas sources simultaneously (Note: Inert gases recommended; user must provide safety devices for hazardous gases.) |
| Flow Meter | Mass flow controller (MFC) |
Our Vertical Fluidized Bed Tube Furnace is a masterpiece of engineering, featuring precision-crafted feeding and discharge chambers designed to facilitate continuous material handling. This significantly enhances heat treatment efficiency. The sophisticated fluidized bed comprises a vertically aligned furnace tube and an ingeniously circular heating element distribution within the furnace chamber. This impeccable design is perfectly suited for annealing and tempering heat treatments of small steel components, as well as innovative vertical CVD coating applications, promising superior and consistent outcomes.
Versatility meets excellence in our innovative system, capable of operating under meticulously controlled atmospheres or vacuum conditions. It also adapts seamlessly as a conventional tube furnace. This makes it an ideal solution for university laboratories, research institutes, and other esteemed scientific facilities, ready to elevate your research potential to new heights.
| Parameter | Specification |
|---|---|
| Heating Zone Length | Dual-zone, 400mm + 400mm (customizable per customer requirements) |
| Furnace Tube Dimensions | Outer diameter: 100mm × Length: 1200mm (customizable) |
| Furnace Tube Material | Stainless steel |
| Automatic Feeding System | Customizable design with: - Gas inlet at tube bottom - Screw conveyor for heavy particle extraction - Top tube configuration tailored to requirements |
| Parameter | Specification |
|---|---|
| Operating Temperature | ≤1000°C |
| Temperature Sensor | Type N thermocouple |
| Control System | Intelligent 30-segment PID programmable control: 1. AI-based PID adjustment with self-tuning 2. Multi-stage heating/cooling programs 3. Accuracy: ±1°C 4. Over-temperature/breakage protection (auto power cutoff) 5. Touchscreen operation with data logging/export |
| Heating Rate | Recommended ≤10°C/min (adjustable per process needs) |
| Heating Element | Resistance wire |
| Furnace Lining Material | Dual-layer alumina fiber boards (excellent insulation, high reflectivity, uniform temperature): - 1200°C alumina fiber - 1400°C alumina fiber |
| Parameter | Specification |
|---|---|
| Flange | Stainless steel vacuum flange (easy disassembly) |
| Sealing System | O-ring compression seal between tube/flange: - Reusable, leak-tight, quick-release design |
| Fluidization Zone | 1. Uniform gas distribution through reaction zone 2. Solid particles suspended by gas flow in heating zone 3. Openable furnace body for post-experiment quartz tube/particle removal |
| Note | Excessive gas flow may carry particles beyond heating zone; adjust flow rate based on particle size. |
| Shell Structure | Double-layer carbon steel shell with air cooling, openable design |
| Furnace Orientation | Vertical structure |
| Flange (Fluidized Bed) | Rubber-sealed flange (with analog vacuum gauge) |
| Heating Zone Length | Five heating zones, 100mm each, total length 500mm (customizable per customer requirements) |
|---|---|
| Furnace Tube Size | Diameter 25mm × 1200mm (customizable per customer requirements) |
| Tube Material | High-purity quartz tube with built-in 40-90μm sintered plate (customizable) |
| Operating Temp. | ≤1100°C |
| Max. Temperature | 1200°C |
| Temperature Sensor | N-type thermocouples (5 units) |
Harness the power of our AI-based PID regulation, featuring auto-tuning and advanced multi-segment programming, to achieve optimal performance and precision.
Enjoy the precision of PID temperature control, offering customizable programmable heating and cooling stages for tailored thermal management.
Experience unrivaled temperature accuracy, ensuring precise operations with an impressive deviation of merely ±1°C.
Benefit from comprehensive safety features, including over-temperature and power failure protection, alongside automatic circuit cutoff, for enhanced peace of mind.
Leverage the auto-tuning function to achieve meticulous temperature calibration, ensuring consistent and precise results across all applications.
Embrace the ease of touchscreen operation, featuring advanced data logging and export capabilities, streamlining your workflow with state-of-the-art functionalities.
| Temp. Control Accuracy | ±1°C |
|---|---|
| Safety Protection | Over-temperature and power failure protection |
| Heating Rate | Recommended 10°C/min (adjustable per process requirements) |
| Heating Element | Resistance wire |
| Furnace Chamber Material | Polycrystalline fiber insulation (excellent thermal insulation, high reflectivity, uniform temperature distribution) |
| Flange | Stainless steel vacuum flange (easy disassembly) |
| Sealing System | O-ring compression seal (reusable, high airtightness, easy removal) |
Ensure absolute uniformity as reaction gas seamlessly flows through the reaction zone, optimizing particle suspension for superior outcomes.
Innovative gas flow suspends solid particles within the heating zone, maximizing deposition and experimental accuracy for groundbreaking results.
Enjoy the convenience of an open-body design, allowing effortless removal of the quartz tube and processed particles post-experimentation, enhancing user experience.
Note: Important usage considerations and safety information.Ensure the utmost care when adjusting the gas flow rate in accordance with particle size. This precision prevents excessive flow that may carry particles beyond the heating zone, thereby maintaining the integrity and accuracy of your experimental results.
| Furnace Structure | Vertical design |
|---|---|
| Gas Flow Control | Equipped with argon float flow meters (flow range customizable per user needs) |
| Gas Ports | Two inlets (bottom), one outlet (top) |
| Parameter | Description |
|---|---|
| Display | LED or LED touch screen (customizable) |
| Working Temperature | ≤1100°C |
| Heating Rate | 0-10°C/min |
| Temperature Uniformity | ±1°C |
| Tube Diameter | 950×600 mm (OD) (customizable upon request) |
| Heating Length | 200 mm (customizable upon request) |
| Heating Elements | Resistance wire |
| Tube Material | High-purity quartz tube |
| Chamber Material | Alumina fiber |
| Thermocouple | Type N |
| Temperature Control | PID automatic control via SCR (thyristor) power regulation, with phase-angle triggering and current-limiting resistance. 30 programmable segments for precise heating/cooling rate and dwell time control. Built-in PID auto-tuning, with overheat and thermocouple break protection. Over-temperature protection and alarm for unattended operation. |
Main Applications:The 1600°C high-temperature tube furnace is the ultimate solution for a wide spectrum of CVD experiments, providing precise reaction temperatures up to 1600°C. Its versatility is unmatched, extending to vacuum sintering, protective atmosphere sintering, the sophisticated preparation of battery materials, and pioneering applications in nanomaterials, setting unprecedented standards in the field.
| Tube Furnace Section | Display | LED or LCD touch screen (optional at extra cost) |
|---|---|---|
| Working Temperature | ≤1600°C | |
| Heating Zone | Single heating zone, 300mm (customizable per customer requirements) | |
| Heating Element | Silicon molybdenum (SiMo) rods | |
| Thermocouple | Type B | |
| Temperature Control Accuracy | ±1°C | |
| Tube Size | OD 50mm (customizable per customer requirements) | |
| Material | Alumina tube | |
| Temperature Control | PID automatic control via SCR power regulation | |
| Heating Program | 30-step programmable | |
| Heating Rate | 0-10°C/min | |
| Warranty | 1-year warranty (consumables such as heating elements are not covered) |
This high-temperature tube furnace exemplifies unparalleled excellence, featuring a high-purity quartz tube at its core, with a peak operational temperature of 1200°C. This cutting-edge equipment boasts an intuitive control system and a myriad of advantages, such as consistent temperature distribution, unwavering safety, supreme reliability, effortless operation, precise temperature control accuracy, exceptional thermal insulation, rapid heating and cooling rates, and remarkable energy efficiency. Equipped with a sophisticated vacuum system, it expertly facilitates atmosphere introduction and vacuum pumping, customizable with a vacuum pump tailored to specific vacuum needs. Universally adopted by prestigious universities, leading research institutes, and dynamic industrial enterprises, it stands as the gold standard for experimental use.
| Parameter | Specification |
|---|---|
| Maximum Temperature | 1200°C |
| Continuous Working Temperature | ≤1100°C |
| Furnace Structure | Double-layer shell design with automatic cooling system |
| Heating Rate Recommendation | ≤10°C/min |
| Tube Material | High-purity quartz tube |
| Chamber Material | Premium high-purity alumina polycrystalline fiber chamber formed by Japanese vacuum adsorption technology, featuring excellent insulation, high reflectivity and uniform temperature distribution |
| Tube Dimensions | Tapered tube φ10φ8600mm (customizable) |
| Heating Zone Length | 200mm (customizable) |
| Flange | Stainless steel sealing flange with quick-disconnect design, equipped with precision needle valve |
| Temperature Control System | 1. AI-based PID control with auto-tuning 2. 30-segment programmable heating/cooling 3. Control accuracy ±1°C 4. Over-temperature and thermocouple failure protection 5. Automatic temperature calibration |
| Heating Element | Resistance wire |
| Temperature Sensor | Type N thermocouple |
| Gas Inlet/Outlet | Integrated into flange |
Multi-station Tube Furnace
This cutting-edge furnace employs high-purity quartz tubes as its sophisticated reaction chamber, operating within a versatile temperature range of300°C to 1100°C. The control system of this distinguished series isworld-class and internationally advanced, ensuringunmatched safety, unwavering reliability, and a user-centric operational experience. It showcasesprecision temperature control (±1°C), exceptional thermal insulation, superior temperature uniformity, and dual compatibility with both vacuum and atmosphere environments.
Widely utilizedin avant-garde experimentation and boutique production atrenowned universities, top-tier research institutes, and vibrant industrial enterprises.
| Parameter | Specification |
|---|---|
| Furnace Structure | Double-shell design |
| Furnace Material | High-purity alumina polycrystalline fiber |
| Maximum Temperature | 1200°C |
| Working Temperature | 1100°C |
| Recommended Heating Rate | ≤10°C/min |
| Tube Material | High-purity quartz |
| Tube Dimensions | OD: 50mm × ID: 44mm × Length: 1000mm (customizable) |
| Heating Zone Length | 200mm (customizable) |
| Rotation Mechanism | 180° multi-angle rotatable chamber, detachable and height-adjustable |
| Flange | KF quick-release stainless steel sealing flange |
| Temperature Control System | <ul><li>AI-based PID control with auto-tuning</li><li>30-segment programmable heating/cooling</li><li>Control accuracy: ±1°C</li><li>Safety features:<ul><li>Over-temperature protection (auto-cutoff at >1200°C)</li><li>Thermocouple failure protection</li><li>Automatic main power cutoff with visual indicators (ON/OFF lights)</li></ul></li><li>Auto-calibration function</li></ul> |
| Heating Element | Resistance wire |
| Temperature Sensor | Type N thermocouple |
| Parameter | Description |
|---|---|
| Working Temperature | ≤1300°C |
| Shell Structure | Double-layered, electrostatic spray coating |
| Furnace Chamber Material | High-purity polycrystalline alumina ceramic fiber, offering excellent thermal insulation, high reflectivity, uniform temperature distribution, and strong resistance to thermal expansion and contraction |
| Heating Elements | Premium straight silicon carbide rods |
| Heating Rate | Room temperature to 1000°C: ≤10°C/min 1000°C to 1200°C: ≤5°C/min 1200°C to 1300°C: ≤2°C/min |
| Temperature Control System | PID regulation, 30-segment programmable automatic control |
| Temperature Protection | Over-temperature and thermocouple break alarm |
| Temperature Accuracy | ±1°C |
| Temperature Sensor | S-type platinum-rhodium thermocouple |
| Heating Zones | 4 zones (300+300+300+300 mm), total heating length 1200 mm, independently controllable (customizable upon request) |
| Furnace Tube | Corundum tube, Φ60×1800 mm (customizable upon request) |
| Door Opening Method | Front side-opening |
| Feeding Method | Top feeding (continuous feeding device to be purchased separately by the buyer) |
| Flange Design | Top Flange: Equipped with feed inlet, gas inlet, gas dispersion device, and mechanical vacuum pressure gauge Bottom Flange: KF interface for cyclone separator, exhaust pipe connected to safety pressure relief valve and dust filter |
| Gas Control System | 2-path mass flow meters |
| Precautions | 1. When introducing gas into the furnace tube, a pressure-reducing valve must be installed on the gas cylinder. 2. For sample heating experiments, it is not recommended to close the exhaust and intake valves at the furnace tube flange. If valves must be closed during heating, monitor the pressure gauge closely. If the pressure exceeds 0.02 MPa, immediately open the intake valve to prevent accidents (e.g., tube rupture, flange ejection). 3. When the temperature exceeds 900°C, the furnace tube must not be under vacuum; internal pressure should be maintained at atmospheric level. |
This vertical tubular furnace is a bespoke creation for discerning users, specifically designed for heat treatment processes like quenching, annealing, and tempering of small steel components, alongside vertical CVD coating. It performs excellently under controlled atmospheres or vacuum conditions and can effortlessly transition into a standard tubular furnace. Perfectly suited for university labs, research institutes, and related establishments, it embodies both flexibility and precision.
| Parameter | Description |
|---|---|
| Display | LED or LED touch screen (customizable) |
| Working Temperature | ≤1100°C |
| Heating Rate | 0-10°C/min |
| Temperature Uniformity | ±1°C |
| Tube Diameter | 950×600 mm (OD) (customizable upon request) |
| Heating Length | 200 mm (customizable upon request) |
| Heating Elements | Resistance wire |
| Tube Material | High-purity quartz tube |
| Chamber Material | Alumina fiber |
| Thermocouple | Type N |
| Temperature Control | PID automatic control via SCR (thyristor) power regulation, with phase-angle triggering and current-limiting resistance. 30 programmable segments for precise heating/cooling rate and dwell time control. Built-in PID auto-tuning, with overheat and thermocouple break protection. Over-temperature protection and alarm for unattended operation. |
Discover the expertly designed vertical fluidized bed tubular furnace, a pinnacle in CVD experiment technology focusing on solid-phase vapor deposition. This marvel features a high-purity quartz furnace tube, meticulously crafted for durability and precision. Its bespoke shape, coupled with an embedded quartz mesh, ensures secure powder positioning. The process begins with Powder 2 cascading elegantly from the tube's summit onto this mesh, while the moveable flange assembly anchors another mesh. With the infusion of nitrogen and acetylene, Powder 1 is fluidized through the upper mesh, advancing with sophistication into the coating reaction zone. There, Powder 2 particles are carried with grace into the reaction zone, ensuring sophisticated deposition experiments that redefine excellence.
| Parameter | Description |
|---|---|
| Heating Zone Length | 300+300 mm, dual-zone (customizable upon request) |
| Furnace Tube Size | Φ50×1200 mm (customizable upon request) |
| Tube Material | High-purity quartz tube with built-in 5-20μm mesh (customized) |
| Working Temperature | ≤1100°C |
| Maximum Temperature | 1200°C |
| Thermocouple | Type N |
| Temperature Control System | Intelligent 30-segment PID auto-control via thyristor power regulation with auto-tuning function Built-in overheat and thermocouple break protection |
| Temperature Control Accuracy | ±1°C |
| Heating Rate | Recommended 0-10°C/min |
| Heating Elements | Resistance wire |
| Chamber Material | Alumina ceramic fiber |
| Vacuum Flange | Stainless steel vacuum flange with valves and needle valve |
| Vacuum Pump | Rotary vane vacuum pump |
| Gas System | Two-path float flowmeters for oxygen and acetylene, adjustable for material fluidization |
Presenting the revolutionary vertical tubular furnace, a masterpiece of engineering tailored with a vertically oriented tube. This device showcases an annular heating element distribution, making it a perfect ally for the precise heat treatment of small steel components, including demanding processes like annealing and tempering. The furnace shines in vertical CVD coating processes, offering unparalleled versatility by seamlessly integrating operations under both controlled atmospheres and vacuum conditions. Elevate your research endeavors with this state-of-the-art equipment, designed for university laboratories, research institutes, and scientific institutions, while also functioning as a conventional tubular furnace to meet diverse needs with unmatched prowess.
| Parameter | Description |
|---|---|
| Furnace Structure | Vertical open-type structure with double-layer shell and automatic cooling system |
| Furnace Chamber Material | High-purity alumina polycrystalline fiber vacuum-formed chamber with excellent thermal insulation, high reflectivity and uniform temperature distribution |
| Continuous Working Temperature | ≤1000ºC |
| Heating Rate | Recommended ≤10ºC/min |
| Furnace Tube Material | 2520 alloy |
| Tube Structure | Dilute phase and dense phase zones connected via transition section, with welded stainless steel side pipes/flanges, top sealed flange with explosion-proof device |
| Heating Elements | Resistance wire |
| Furnace Composition | Split design: rear half fixed with heating elements embedded in insulation layer, front half openable with uniformly distributed resistance wires (wires bypass side pipes in rear section) |
| Dilute Phase Zone | 2520 alloy tube, 500mm heating zone (customizable), lower rear inlet port, thermocouple and mechanical pressure gauge for monitoring, top exhaust connected to dust detection system |
| Exhaust End | Tube extends outside furnace body with branch thermocouple and pressure gauge |
| Temperature Sensor | Type N thermocouple |
| Control System | • Independent control for dense/dilute phases • AI-based PID temperature control with 30-segment programming • ±1ºC accuracy • Phase failure and filter protections • Auto-tuning function |
| Instrumentation | Separate display meters for: • 2 dense phase thermocouples • 2 dilute phase thermocouples • 1 exhaust gas thermocouple (All mounted on control panel) |
Introducing the groundbreaking 1000°C vertical tubular furnace, crafted for swift sample heating under vacuum or protective atmospheres. Experience unmatched temperature uniformity with its dual-side heating. The vertical structure is an innovation in design, ensuring optimal exhaust ventilation. Ingeniously mounted on a movable stand, it allows effortless tube access, while the top-mounted lifting mechanism showcases superior craftsmanship, catering to diverse heating and cooling demands with utmost precision and reliability.
Experience the pinnacle of high-temperature fluidized bed furnace technology, meticulously crafted for university laboratories and industrial research facilities. This advanced system offers unrivaled performance in a wide array of applications:
Comprehensive and meticulous chemical analysis of metals and ceramics
In-depth and precise physical property measurements
Unmatched precision in sintering and dissolution processes, tailored for excellence
Expertly executed heat treatment of small, rigid components, including annealing and calcination, to perfection
Exceptional Advantages that Set Us Apart:
Innovative vertical gas flowensures the optimal removal of any reaction byproducts, enhancing efficiency
Precision-driven dual-zone heatingdelivering a remarkable ±1°C temperature uniformity, ensuring consistent results
Intuitive and user-friendly ergonomic accessfeaturing a highly adjustable height mechanism for utmost convenience
Versatile and comprehensive multi-process compatibilitysupports both vacuum and atmospheric operations, ensuring flexibility and adaptability
| Parameter | Specification |
|---|---|
| Tube Dimensions | 60mm (OD) |
| Furnace Door Structure | Openable design |
| Shell Material | Stainless steel |
| Heating Zone Length | 400×400mm |
| Cooling Zone | 200-600mm (final design dependent) |
| Tube Material | 310S stainless steel |
| Operating Temperature | ≤1000°C |
| Heating Rate | 0-10°C/min |
| Furnace Lining | Alumina polycrystalline fiber |
| Temperature Control | Intelligent 80-segment programmable control with independent zone regulation |
| Temperature Accuracy | ±1°C |
| Heating Elements | Resistance wire |
| Operating Voltage | AC 220V 50Hz single phase |
| Maximum Power | Final design dependent |
| Thermocouple Configuration | • T1: Chamber temperature monitoring (Zone 1) • T2: Gas temperature control (400°C) • T3: Chamber temperature control (Zone 2) • T4: Load thermocouple (top position for crucible temperature measurement) |
| Lifting Mechanism | Sealed vertical lift system for positioning samples between heating zone (Zone 2) and cooling zone |
Explore the ultimate in vertical fluidized bed tubular furnace technology, expertly tailored for CVD experiments with a focus on powder surface deposition. This sophisticated system features a high-purity quartz tube with a custom-shaped design that includes a quartz boat equipped with a porous quartz plate, fully customizable for optimal pore size. The powder sample rests elegantly on this plate, while a bottom-fed gas ensures particles remain suspended in the heating zone for highly efficient deposition experiments, epitomizing precision and reliability.
Important Note for Optimal Performance:To ensure the finest results, meticulously adjust the gas flow rate to match the particle size, preventing any inadvertent bypassing of particles from the heating zone during gas injection procedures.
Distinguished Features that Redefine Excellence:
A customizable porous quartz plate, engineered forsuperior fluidization and enhanced performance
Precision gas flow control, a hallmark feature thatensures consistent and reliable particle suspension
Constructed from high-purity quartzto guarantee absolute chemical inertness and robustness
Ingenious vertical designfacilitates efficient and effective gas-solid interaction, elevating your experimental results
| Parameter | Specification |
|---|---|
| Heating Zone Length | 440mm (customizable) |
| Furnace Tube Dimensions | Φ60×1000mm (customizable) |
| Tube Material | High-purity quartz tube with built-in 0.2mm porous quartz plate (customized) |
| Operating Temperature | ≤1100°C |
| Maximum Temperature | 1200°C |
| Temperature Sensor | Type N thermocouple |
| Temperature Control System | Intelligent 30-segment PID programmable control with auto-tuning function |
| Temperature Accuracy | ±1°C |
| Temperature Protection | Over-temperature and thermocouple break protection |
| Heating Rate | Recommended 0-10°C/min |
| Heating Elements | Resistance wire |
| Furnace Lining Material | Polycrystalline fiber with excellent insulation, high reflectivity and uniform temperature distribution |
| Flange | Detachable stainless steel vacuum flange |
| Sealing System | O-ring compression seal (reusable, good airtightness) |
|Fluidization Zone Attributes that Ensure Optimal Performance| 1. Seamless, uniform reaction gas flow throughout the zone
2. Gas flow expertly suspends solid particles in the heating zone
3. Innovative removable design for effortless tube extraction post-experiment |
|Critical Notice for Ensured Success| Precisely adjust the gas flow according to the particle size to ensure particles remain effectively suspended within the heating zone |
| Additional Features | |
|---|---|
| Pressure Gauge | Mechanical pressure gauge at gas outlet |
| Shell Structure | Double-walled with air cooling system, openable design |
| Furnace Structure | Vertical configuration |
| Flow Meter | Hydrogen float flow meter for precise fluidization control |
Core Advantages that Define Superior Performance:
Discover the ultimate in customization with our advanced porous plate, designed for unparalleled adaptability and tailored to meet your exact specifications.Experience fluidization at its finest with our design, ensuring optimal performance and efficiency at every stage of your process.
Unlock the power of precision with our state-of-the-art temperature control system, crafted to maintain exact conditions for superior results.Achieve unprecedented accuracy with our system, consistently delivering temperature control within an impressive ±1°C range.
Benefit from our swift access design, engineered for seamless operation and enhanced user experience.Facilitate effortless sample handling with our intuitive design, built for convenience and efficiency.
Leverage advanced gas flow control, designed to be versatile and accommodating, ensuring compatibility with a wide range of particle sizes.Accommodate diverse particle sizes with our expertly engineered system, offering flexibility and adaptability for various applications.
The High-Performance Vertical Quenching Fluidized Bed Tube Furnace from HENAN RUNJING INSTRUMENT EQUIPMENT CO.,LTD represents the pinnacle of innovation, blending cutting-edge engineering with exceptional adaptability. This revolutionary vertical tube furnace features an artfully designed vertical tube configuration with heating elements elegantly arranged in a circular pattern within the chamber. Perfect for an array of heat treatment processes such as quenching, annealing, and tempering of small steel parts, it also excels in vertical CVD coating applications. Whether operating in atmospheric or vacuum conditions, or functioning as a conventional tube furnace, its versatility is unmatched. Ideally suited for university laboratories, research institutions, and small-batch production environments, this equipment stands as a shining example of technological advancement.
| Parameter | Specification |
|---|---|
| Max Temperature | 1200°C |
| Uniform Heating Zone | 120mm × 440mm (Customizable upon request) |
| Tube Diameter | 100mm (Customizable upon request) |
| Number of Heating Zones | Single zone (Customizable upon request) |
| Insulation Material | High-purity alumina fiber lining, reducing heat loss and ensuring high-temperature stability. |
| Shell Material | High-quality cold-rolled steel plate, electrostatic powder-coated for a hard and durable finish with excellent rust resistance. |
| Furnace Door | Side-opening |
| Main Controller | PID 30-segment programmable control Over-temperature alarm Thermocouple break alarm |
| Temperature Sensor | Type N thermocouple |
| Heating Element | Resistance wire |
| Heating Rate | 0-10°C/min |
Featuring an advanced resistance wire heating element, this equipment is a testament to precision and efficiency. The double-layer shell structure, paired with a 30-segment programmable temperature control instrument, utilizes phase-shift triggering and sophisticated thyristor control for unmatched accuracy. The furnace chamber, crafted from premium alumina polycrystalline fiber material, guarantees optimal thermal performance, while the stainless steel furnace tube ensures long-lasting durability. The ingeniously designed openable furnace door simplifies tube replacement, elevating operational convenience to unparalleled heights.
Setting the benchmark for excellence, the high-temperature vertical tube furnace offers unsurpassed benefits, including an impeccably uniform temperature distribution and low surface temperature. Engineered for rapid heating and cooling rates, it champions energy efficiency, consistently exceeding expectations and providing a superior user experience.
| Parameter | Specification |
|---|---|
| Furnace Type | Vertical, openable |
| Furnace Material | Alumina refractory fiber |
| Heating Element | Resistance wire |
| Working Temperature | ≤1000°C |
| Heating Rate | Adjustable (0~10°C/min) |
| Heating Zones | Dual zones (preheating zone + high-temperature zone) |
| Total Zone Length | 200+200 / 300+300 / 400+400 mm (customizable upon request) |
| Tube Material | Custom stainless steel tube |
| Tube Diameter | 40, 50, 60, 80, 100, 120, 200 mm (customizable upon request) |
| Control Mode | Multi-segment intelligent PID programmable control, (reserved communication interface) |
| Metal Tube Length | 440mm + 380mm (customizable upon request) |
| Temperature Sensor | Type N thermocouple |
| After-Sales Service | 1-year warranty, lifetime maintenance (consumables such as high-temperature sealing rings, furnace tubes, and heating elements are not covered) |
| Customization | Fluidized bed version available upon request |
Introducing the epitome of quenching technology: a vertical vacuum tube quenching furnace equipped with cutting-edge molybdenum disilicide (MoSi2) heating elements. This robust double-layer shell structure houses an 80mm-diameter corundum tube and a liquid-sealed container, specifically engineered for sample quenching. The furnace represents the ideal blend of cutting-edge innovation and practical functionality, setting new standards in the industry.
Experience the marvel of rapid phase transformation research with our device, facilitating instantaneous sample immersion from extreme temperatures (up to 1700°C) into an ice-water or oil bath. Perfectly calibrated for laboratory experiments, it provides unprecedented insights into material phase transformations and microstructure properties, making it an indispensable tool for groundbreaking research.
| Parameter | Specification |
|---|---|
| Furnace Structure | (1) Double-layer shell with air cooling system keeps surface temperature below 50°C. (2) High-purity alumina fiber insulation throughout the furnace chamber. (3) Includes one corundum tube and a stainless steel sealing flange (pre-installed with needle valve and mechanical pressure gauge). (4) Sealed liquid container connected via a corundum tube (180mm limit) ensures contamination-free sample quenching. |
| Long-term Working Temp. | 800-1600°C |
| Max. Working Temp. | 1700°C |
| Heating/Cooling Rate | Below 1200°C: 5°C/min; Above 1200°C: 10°C/min |
| Heating Zone Length | 300 mm (customizable) |
| Heating Element | U-shaped MoSi2 rods |
| Thermocouple | Type B (PtRh-PtRh) |
| Chiller | Cools flange ends to protect seals |
| Temperature Controller | 1. PID control with 30-segment programming 2. Accuracy: ±1°C 3. Over-temp/thermocouple break protection (auto power cutoff) 4. Auto-tuning function |
| Furnace Tube | Material: Corundum (OD: 80mm; ID: 70mm; Length: 1000mm) Customizable. Tube plugs required before use to block thermal radiation. |
| Vacuum Flanges & Valves | 1. Top: Stainless steel flange with hook, sample ejection port, and thermocouple interface 2. Bottom: Gate valve + mechanical pressure gauge 3. Bottom flange includes gas inlet |
| Quenching Container | 1. Stainless steel liquid tank fixed below tube 2. Manual gate valve between tube and tank 3. Top flange: Hanging mechanism (max 1000g sample) 4. Push-release mechanism for sample quenching 5. Requires 5 PSI argon purge and open gate valve before release |
| Vacuum Pump | Standard: Stainless steel vacuum flange with valves. Vacuum range: 10 Pa (mechanical pump); 10<sup>-3</sup> Pa (molecular pump) |
Kejia Electric Furnace presents the 1600°C small vertical high-temperature tube furnace, an engineering marvel designed for CVD experiments involving powder surface deposition. With a furnace chamber crafted from high-purity alumina fiber, this furnace offers effortless operation, precise temperature control, superior thermal insulation, and uniform temperature distribution. It supports atmosphere introduction and vacuum extraction, making it an essential tool in university laboratories and industrial research facilities. Whether synthesizing carbon nanotubes, coating crystalline silicon substrates, welding metals, or conducting heat treatments, it accommodates a full range of high-, medium-, and low-temperature CVD processes with unparalleled precision.
| Parameter | Specification |
|---|---|
| Furnace Tube Size | 960×900mm (customizable according to customer requirements) |
| Heating Zone Length | 300mm (customizable according to customer requirements) |
| Operating Temperature | 1500°C (long-term heating temperature) |
| Maximum Temperature | 1600°C |
| Temperature Control | Intelligent 30-segment programmable control (optional LCD touch screen) |
| Temperature Accuracy | ±1°C |
| Safety Protection | Over-temperature and thermocouple break protection |
| Heating Rate | Recommended 0~10°C/min |
| Heating Elements | Silicon molybdenum rods |
| Chamber Material | Polycrystalline ceramic fiber, dust-free, excellent insulation, high reflectivity, uniform temperature field, strong thermal shock resistance |
| Flange Connections | Equipped with two stainless steel vacuum flanges, pre-installed with mechanical pressure gauge and stainless steel stop valve |
| Sealing System | Silicone O-ring compression seal between furnace tube and flange, easy to disassemble and reusable, excellent airtightness |
| Vacuum Level | Dual-stage rotary vane pump: 10² Torr Molecular pump unit: 10 Torr |
| Tube Material | Alumina tube |
| Airtightness | 4.03×10³ Pa |
| Temperature Sensor | Type B thermocouple |
Discover a new dimension of thermal treatment with this vertical tube atmosphere furnace, specially designed for rapid sample heating and cooling under vacuum or protective atmospheres. Its innovative four-sided heating ensures a perfectly uniform temperature field, while the vertical structure enhances gas exhaust flow. Mounted on a movable stand for convenience, it simplifies tube loading and unloading, maintaining exceptional temperature consistency throughout the process.
| Parameter | Specification |
|---|---|
| Furnace Tube Size | 950×1000mm (custom sizes available upon request) |
| Heating Zone Length | 440mm (customizable) |
| Operating Temperature | 1100°C |
| Maximum Temperature | 1200°C |
| Temperature Control | Intelligent 30-segment programmable control (optional LCD touch screen) |
| Temperature Accuracy | ±1°C |
| Safety Protection | Over-temperature and thermocouple break protection |
| Heating Rate | 0~10°C/min |
| Heating Elements | Resistance wire |
| Chamber Material | Polycrystalline ceramic fiber - dust-free, excellent insulation, high reflectivity, uniform temperature field, strong thermal shock resistance |
| Flange Connections | Standard with two stainless steel vacuum flanges, pre-installed with mechanical pressure gauge and stainless steel stop valve |
| Sealing System | Silicone O-ring compression seal between tube and flange - easy disassembly, reusable, excellent airtightness (maintains pressure gauge stability for 12 hours) |
| Vacuum Level | Dual-stage rotary vane pump: 10² Torr Molecular pump unit: 10 Torr |
| Gas Supply System | Equipped with float flow meter; customers can control gas flow rate using float or mass flow meter |
| Tube Material | Fused quartz tube |
| Airtightness | 4.03×10³ Pa |
| Temperature Sensor | Type N thermocouple |
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