| Customization: | Available |
|---|---|
| After-sales Service: | on-Line Service |
| Warranty: | One Year |
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Introducing our exceptional High-Performance Vertical Quenching Fluidized Bed Tube Furnace for Samples, a true epitome of innovation and efficiency. This state-of-the-art high-temperature vertical tube furnace is crafted with precision and excellence. Its finely composed structure features a material preheating furnace, reaction furnace, gas preheating furnace, control cabinet, gas supply system, feeding device, and collection device. Built meticulously using lightweight ceramic fiber, the furnace chamber boasts a sliding left-right opening for smooth access, enabling sintering under various inert atmospheres with unparalleled ease. Our premium alloy heating wires ensure rapid heating rates, coupled with outstanding high-temperature, oxidation, and corrosion resistance, as well as swift temperature escalation. Experience unmatched precision with our advanced intelligent PID 30-segment temperature control, delivering precise temperature regulation consistently.
Discover the meticulously translated specifications of our extraordinary furnace, presented in an accessible English table format, ensuring clarity and comprehension:
| 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 precisely engineered with expertly crafted feeding and discharge chambers, designed for seamless and continuous material handling, thereby remarkably boosting heat treatment efficiency. The sophisticated fluidized bed comprises a vertically aligned furnace tube and a brilliantly circular heating element distribution within the furnace chamber. This design is exceptionally suited for the annealing and tempering heat treatments of small steel components and for pioneering vertical CVD coating applications, promising outstanding outcomes.
Our system combines versatility with excellence, adept at operating under meticulously controlled atmospheres or vacuum conditions. It is also adaptable as a conventional tube furnace, standing as a perfect solution for university laboratories, research institutes, and other esteemed scientific facilities, poised to elevate your research capabilities 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 AI-based PID regulation, featuring auto-tuning and advanced multi-segment programming for optimal performance and efficiency.
Enjoy the precision of PID temperature control with customizable, programmable heating and cooling stages for tailored performance.
Experience unmatched temperature accuracy, ensuring precise operations with a deviation of just ±1°C.
Benefit from comprehensive safety features, including over-temperature and power failure protection, with automatic circuit cutoff for complete peace of mind.
Leverage the auto-tuning function to achieve meticulous temperature calibration, ensuring consistent and precise results every time.
Embrace the ease of touchscreen operation, featuring data logging and export capabilities, to streamline your workflow with advanced 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 uniformity as reaction gas seamlessly flows through the reaction zone, optimizing particle suspension for superior efficiency.
Innovative gas flow suspends solid particles within the heating zone, maximizing deposition and experimental accuracy for unparalleled outcomes.
Enjoy the convenience of an open-body design, allowing effortless removal of the quartz tube and processed particles post-experimentation, enhancing user experience.
Note:Ensure that you meticulously adjust the gas flow rate based on particle size to maintain the integrity of your experiments. Prevent any excessive flow that might carry particles beyond the designated heating zone, thereby safeguarding the accuracy and success of your testing process.
| 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:Harness the power of the 1600°C high-temperature tube furnace, your premier choice for a myriad of CVD experiments demanding precise reaction temperatures up to 1600°C. Its versatility shines through in applications such as vacuum sintering, protective atmosphere sintering, intricate battery material preparation, and pioneering nanomaterial applications, setting unprecedented standards in the industry.
| 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) |
Exemplifying distinction, this high-temperature tube furnace operates with a high-purity quartz tube at its core, reaching peak operational temperatures of 1200°C. This state-of-the-art equipment boasts an intuitive control system, delivering consistent temperature distribution, unwavering safety, supreme reliability, and effortless operation. Benefit from precise temperature control accuracy, outstanding thermal insulation, swift heating and cooling, and remarkable energy efficiency. With a sophisticated vacuum system, it supports both atmosphere introduction and vacuum pumping, customizable with a vacuum pump tailored to specific requirements. A favored choice among universities, research institutes, and industrial enterprises, it stands as the gold standard for experimental applications.
| 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
Featuring high-purity quartz tubes as its refined reaction chamber, this furnace operates within a temperature range of300°C to 1100°C. The control system of this distinguished series isinternationally advanced, ensuringunmatched safety, steadfast reliability, and a user-centric experience. It presentsprecise temperature control (±1°C), outstanding thermal insulation, superior temperature uniformity, and dual compatibility with vacuum/atmosphere environments.
Widely recognized and employedin cutting-edge research and boutique production atprestigious universities, leading research institutes, and dynamic 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 crafted for discerning customers, specifically tailored for heat treatment processes such as quenching, annealing, and tempering of petite steel components, as well as vertical CVD coating. It performs excellently under controlled atmospheres or vacuum conditions and transitions seamlessly into a standard tubular furnace. Ideally suited for university labs, research institutes, and allied establishments, it embodies the pinnacle of 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. |
Introducing a marvel in technological innovation: the Premium Vertical Furnace System, specifically crafted for CVD experiments focused on solid-phase vapor deposition. This vertical fluidized bed tubular furnace stands as a testament to exquisite design, featuring a furnace tube made from high-purity quartz with a uniquely bespoke shape. It incorporates an embedded quartz mesh to ensure secure positioning, allowing Powder 2 to cascade from the tube's pinnacle onto the mesh. A second mesh, anchored to a moveable flange assembly, complements the design. Through the elegant introduction of nitrogen and acetylene, Powder 1 gas is fluidized through the upper mesh and seamlessly transitions into the coating reaction zone, adeptly carrying Powder 2 particles for sophisticated deposition experiments.
| 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 innovative vertical tubular furnace, a masterpiece meticulously engineered with a vertically oriented tube and exquisitely distributed annular heating elements. It is ideal for precise heat treatment of small steel components, including annealing and tempering. With its prowess in vertical CVD coating processes, this furnace delivers unmatched versatility by operating seamlessly under controlled atmospheres or vacuum conditions. Empower your research endeavours in university laboratories, esteemed research institutes, and scientific institutions with this top-tier equipment, which also functions as a conventional tubular furnace.
| 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) |
Behold the cutting-edge 1000°C vertical tubular furnace, designed to revolutionize rapid sample heating under vacuum or protective atmospheres. Featuring dual-side heating, it offers unparalleled temperature uniformity. The vertical structure is engineered for optimal exhaust ventilation, while the expertly mounted furnace body on a movable stand ensures effortless tube access. The top-mounted lifting mechanism is masterfully crafted to cater to diverse heating and cooling demands, advancing your research capabilities.
This advanced high-temperature fluidized bed furnace is expertly crafted for university laboratories and pioneering industrial research facilities, setting a new standard for unparalleled performance in:
Comprehensive chemical analysis of metals and ceramics, empowering researchers with precise data.
Thorough physical property measurements, providing robust insights into material compositions.
Precision sintering and dissolution processes, ensuring top-tier results in material engineering.
Expert heat treatment of small rigid components, including annealing and calcination, enhancing material durability and performance.
Exceptional Advantages of the System:
Vertical gas flow,ensures optimal removal of reaction byproducts, keeping the system efficient and clean.
Precision dual-zone heating,delivering an exceptional ±1°C temperature uniformity to meet exacting standards.
User-friendly ergonomic access,featuring an adjustable height mechanism for ease of use and operational efficiency.
Versatile multi-process compatibility,supports both vacuum and atmosphere operations, expanding its range of applications.
| 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 |
Discover the state-of-the-art vertical fluidized bed tubular furnace, expertly tailored for CVD experiments focused on powder surface deposition. It boasts a high-purity quartz tube with a custom-shaped design, incorporating a quartz boat with a porous quartz plate, which can be customized for optimal pore size. The powder sample rests on this plate, while a bottom-fed gas flows through, expertly suspending particles in the heating zone for efficient and effective deposition experiments.
Important Note for Optimal Use:To ensure precise results and prevent particles from bypassing the heating zone during gas injection, meticulously adjust the flow rate to match the particle size during experimental procedures, safeguarding the integrity of your research.
Distinguished Features of the Premium System:
Customizable porous quartz plate,designed for superior fluidization, adapting to various experimental requirements.
Precision gas flow control,ensures consistent particle suspension, maintaining experimental fidelity.
Constructed from high-purity quartz,to ensure absolute chemical inertness, safeguarding your samples.
Ingenious vertical design,facilitates efficient gas-solid interaction, optimizing experimental outcomes.
| 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| 1. Uniform reaction gas flow throughout the zone, ensuring consistency and reliability.
2. Gas flow suspends solid particles in the heating zone, enhancing the efficiency of reactions.
3. Removable design for convenient tube extraction post-experiment, simplifying post-process handling |
|Critical Notice for Users| Adjust the gas flow according to particle size to ensure particles remain within the heating zone, preserving the quality of your experimental data |
| 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:
Our customizable porous plate is engineered to deliver exceptional performance, ensuring optimal fluidization tailored to your unique requirements.The system ensures ideal fluidization characteristics, enhancing efficiency and effectiveness in various applications.
Experience unmatched precision with our advanced temperature control system, guaranteeing unrivaled accuracy in every operation.Achieve accuracy within an impressive ±1°C, ensuring reliable and consistent results for all your testing needs.
The swift access design redefines convenience, offering effortless sample handling and streamlined operation.Facilitating sample handling with ease, our design advancements make operations smoother and more efficient.
Our sophisticated gas flow control system stands out for its adaptability, catering to an extensive range of particle sizes seamlessly.Accommodate various particle sizes effortlessly with our versatile and advanced gas flow control technology.
The High-Performance Vertical Quenching Fluidized Bed Tube Furnace from HENAN RUNJING INSTRUMENT EQUIPMENT CO., LTD is the epitome of innovation, blending precision engineering with exceptional versatility. This masterpiece is designed with a vertical tube and circularly arranged heating elements, making it ideal for diverse heat treatments like quenching, annealing, and tempering of small steel parts, as well as vertical CVD coating applications. Whether in atmospheric, vacuum conditions, or as a conventional tube furnace, its adaptability is unparalleled. Perfectly suited for university labs, research institutions, and small-batch production, this equipment redefines innovation.
| 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 a sophisticated resistance wire heating element, this equipment is a triumph of precision and efficiency. Its robust double-layer shell structure, paired with a 30-segment programmable temperature control, utilizes phase-shift triggering and advanced thyristor control for unparalleled accuracy. The chamber, crafted from premium alumina polycrystalline fiber, ensures optimal thermal performance, while the stainless steel tube offers unmatched durability. The cleverly designed openable door facilitates effortless tube replacement, elevating user convenience to unprecedented heights.
Setting a new standard for excellence, this high-temperature vertical tube furnace delivers a uniformly impeccable temperature distribution and maintains a low exterior temperature. Engineered for rapid heating and cooling rates, it champions energy efficiency, meeting and exceeding expectations with every use.
| 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 a revolution in quenching technology: the vertical vacuum tube quenching furnace with state-of-the-art molybdenum disilicide (MoSi2) heating elements. Its robust double-layer shell houses an 80mm-diameter corundum tube and a liquid-sealed container, tailored for sample quenching. This furnace is a harmonious blend of cutting-edge innovation and practical functionality.
Experience the marvel of rapid phase transformation research with a device that facilitates instantaneous immersion from extreme high temperatures (up to 1700°C) into an ice-water or oil bath. Perfectly designed for laboratory experiments, it provides unprecedented insights into material transformations and microstructure properties, making it an indispensable tool for pioneering 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, a true engineering masterpiece for CVD experiments involving powder surface deposition. With a high-purity alumina fiber chamber, this furnace offers effortless operation and precision temperature control. It supports atmosphere introduction and vacuum extraction, making it essential for universities and industrial research. Whether synthesizing carbon nanotubes, coating silicon substrates, welding metals, or conducting heat treatments, it handles a full range of CVD processes with unmatched 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 groundbreaking approach to thermal treatment with the vertical tube atmosphere furnace, designed for rapid sample heating and cooling under vacuum or protective atmospheres. Its innovative four-sided heating ensures uniform temperature fields, and the vertical structure facilitates gas exhaust flow. Conveniently mounted on a movable stand, it simplifies tube loading and unloading, ensuring exceptional temperature consistency throughout.
| 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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