| Customization: | Available |
|---|---|
| After-sales Service: | on-Line Service |
| Warranty: | One Year |
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Introducing our revolutionary High-Performance Vertical Quenching Fluidized Bed Tube Furnace for Samples – a masterpiece of innovation and excellence! This cutting-edge high-temperature vertical tube furnace epitomizes advanced engineering with its precisely crafted components: including a state-of-the-art material preheating furnace, sophisticated reaction furnace, efficient gas preheating furnace, intuitive control cabinet, reliable gas supply system, high-tech feeding device, and a meticulously designed collection device. Built with precision using lightweight ceramic fiber, the furnace chamber offers seamless operation, featuring an effortless sliding left-right opening to facilitate easy access and versatile sintering under various inert atmospheres. Our superior heating elements, expertly made from premium alloy heating wires, deliver exceptional rapid heating rates and unmatched attributes: high-temperature resistance, robust oxidation resistance, impeccable corrosion resistance, and swift temperature escalation. Enjoy unmatched precision with our intelligent PID 30-segment temperature control, ensuring flawless temperature regulation for superior performance.
Discover the expertly translated specifications of our extraordinary furnace, thoughtfully presented in a clear and concise English table format, enhancing your 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 meticulously engineered with precision-crafted feeding and discharge chambers, significantly enhancing continuous material handling and optimizing heat treatment efficiency. The sophisticated fluidized bed features a vertically aligned furnace tube and an ingeniously circular heating element distribution within the furnace chamber, perfectly suited for annealing and tempering heat treatments of small steel components, as well as pioneering vertical CVD coating applications, ensuring superior outcomes.
Our versatile system flawlessly combines excellence and adaptability, operating under meticulously controlled atmospheres or vacuum conditions. This ultimate solution doubles as a conventional tube furnace, making it ideal for university laboratories, research institutes, and 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 AI-based PID regulation, featuring auto-tuning and sophisticated multi-segment programming for optimal performance, setting a new standard in efficiency.
Enjoy the precision of PID temperature control, offering customizable programmable heating and cooling stages for unmatched flexibility.
Experience unrivaled temperature precision, ensuring operations with a deviation of merely ±1°C, guaranteeing accurate results every time.
Benefit from a comprehensive array of safety features, including over-temperature and power failure protection with automatic circuit cutoff, ensuring peace of mind during operation.
Leverage the auto-tuning function for meticulous temperature calibration, ensuring consistent, precise results that meet your exacting standards.
Embrace the convenience of a user-friendly touchscreen operation, featuring advanced data logging and export capabilities, streamlining your workflow with cutting-edge functionality.
| 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 optimal uniformity as reaction gas flows seamlessly through the reaction zone, expertly optimizing particle suspension for superior results.
The innovative gas flow system suspends solid particles within the heating zone, maximizing deposition and ensuring experimental accuracy.
Enjoy the convenience of an open-body design, allowing effortless removal of the quartz tube and processed particles post-experimentation, enhancing operational efficiency.
Note: Remember to handle with care to maximize performance.Ensure optimal experiment integrity by adjusting the gas flow rate with precision according to the particle size. This important step prevents excessive flow, which could inadvertently carry particles beyond the designated heating zone.
| 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 choice for a broad spectrum of CVD experiments necessitating exact reaction temperatures up to 1600°C. Its remarkable versatility encompasses vacuum sintering, protective atmosphere sintering, intricate battery material preparation, and cutting-edge nanomaterials applications, setting unprecedented benchmarks 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) |
Embark on a journey of excellence with the high-temperature tube furnace, which features a high-purity quartz tube at its core and achieves a peak operational temperature of 1200°C. This state-of-the-art apparatus boasts an intuitive control system, delivering a multitude of advantages: consistent temperature distribution, unwavering safety, supreme reliability, ease of operation, precise temperature control accuracy, exceptional thermal insulation, swift heating and cooling rates, and remarkable energy efficiency. Integrated with an advanced vacuum system, it efficiently supports atmosphere introduction and vacuum pumping, offering customization with a vacuum pump tailored to specific vacuum needs. Esteemed by universities, research institutes, and industrial enterprises, it is 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
This furnace employs high-purity quartz tubes as its refined reaction chamber, operating within an impressive temperature spectrum of300°C to 1100°C. The control system of this distinguished series isinternationally advanced, ensuringunparalleled safety, steadfast reliability, and user-centric operation. It showcasesprecise temperature control (±1°C), outstanding thermal insulation, superior temperature uniformity, and dual compatibility with vacuum/atmosphere environments.
Widely employedin groundbreaking experimentation and boutique production atesteemed 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 for discerning customers, meticulously crafted for heat treatment processes such as quenching, annealing, and tempering of petite steel components, as well as vertical CVD coating. It excels under controlled atmospheres or vacuum conditions and can effortlessly transition into a standard tubular furnace. Perfectly tailored for university labs, research institutes, and affiliated establishments, it embodies unmatched 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. |
Crafted with precision for CVD experiments involving solid-phase vapor deposition, this vertical fluidized bed tubular furnace stands as a masterpiece of engineering. Featuring a furnace tube made from high-purity quartz and a uniquely tailored shape, it includes an embedded quartz mesh for secure positioning. In this sophisticated design, Powder 2 cascades elegantly from the tube's top onto this mesh, while an additional mesh is securely anchored to the mobile flange assembly. With the infusion of nitrogen and acetylene, Powder 1 gas is fluidized through the upper mesh into the coating reaction zone. This sophisticated mechanism gracefully carries Powder 2 particles into the reaction zone, paving the way for advanced 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 |
Introducing the pioneering vertical tubular furnace, meticulously crafted with a vertically aligned tube and a uniquely distributed annular heating element, making it ideal for the precise heat treatment of small steel components, including annealing and tempering. This furnace excels in vertical CVD coating processes, providing unmatched versatility by operating seamlessly under both controlled atmospheres and vacuum conditions. Elevate your research endeavors in university laboratories, research institutes, and scientific institutions with this cutting-edge equipment. Not only does it function as a specialized CVD coating furnace, but it also serves as a conventional tubular furnace, offering unparalleled research capabilities.
| 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) |
Discover the revolutionary 1000°C vertical tubular furnace, engineered for rapid sample heating under vacuum or protective atmospheres. This advanced furnace features dual-side heating to ensure extraordinary temperature uniformity. Its vertical structure is designed for optimal exhaust ventilation, and the furnace body is expertly mounted on a movable stand, enabling effortless access to the tube. The top-mounted lifting mechanism is ingeniously crafted, catering to a variety of heating and cooling demands, thus meeting the diverse needs of modern research environments.
This high-performance fluidized bed furnace is meticulously engineered for university laboratories and industrial research facilities, providing exceptional performance across various applications:
Comprehensive chemical analysis of metals and ceramics
In-depth physical property measurements
Precision sintering and dissolution processes
Expert heat treatment of small rigid components, including annealing and calcination
Outstanding Advantages:
Vertical gas flowensures the optimal removal of reaction byproducts
Precision dual-zone heatingprovides ±1°C temperature uniformity for reliable results
User-friendly ergonomic accessfeaturing a height-adjustable mechanism for convenience
Versatile multi-process compatibilitysupports both vacuum and atmospheric operations seamlessly
| 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 |
The cutting-edge vertical fluidized bed tubular furnace is expertly tailored for CVD experiments focused on powder surface deposition. It boasts a high-purity quartz tube with a custom-designed shape, incorporating a quartz boat with a porous quartz plate that can be customized for optimal pore size. The powder sample elegantly rests on this plate, while a bottom-fed gas flows through, suspending particles within the heating zone for efficient deposition experiments.
Important Note:To prevent particles from bypassing the heating zone during gas injection, meticulously adjust the flow rate to align with the particle size during experimental procedures, ensuring precision and accuracy.
Distinguished Features:
Customizable porous quartz platedesigned for superior fluidization and optimal performance
Precision gas flow controlensures consistent particle suspension and accuracy
Constructed from high-purity quartzto guarantee absolute chemical inertness and reliability
Ingenious vertical designfacilitates efficient gas-solid interaction for superior 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| 1. Uniform reaction gas flow throughout the zone for consistent results
2. Gas flow effectively suspends solid particles in the heating zone
3. Removable design for convenient tube extraction post-experiment, enhancing usability |
|Critical Notice| Adjust the gas flow according to particle size to ensure particles remain within the heating zone for accurate results |
| 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:
Customizable porous plateensures optimal fluidization
Precision temperature controlachieves ±1°C accuracy
Swift access designfacilitates sample handling
Advanced versatile gas flow controlaccommodates different particle sizes
The High-Performance Vertical Quenching Fluidized Bed Tube Furnace from HENAN RUNJING INSTRUMENT EQUIPMENT CO.,LTD is a masterpiece of modern engineering, seamlessly integrating sophisticated technology with exceptional functionality. This ingenious vertical tube furnace features a precisely constructed structure, with the tube elegantly positioned vertically and heating elements artistically arranged in a circular configuration within the chamber. Perfect for an array of heat treatment processes like quenching, annealing, and tempering of small steel parts, it performs exceptionally well in vertical CVD coating applications. Whether operating under atmospheric or vacuum environments, or as a conventional tube furnace, its versatility is unparalleled. Ideal for university laboratories, research institutions, and small-batch production in enterprises, this equipment epitomizes the pinnacle of 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 |
Showcasing a refined resistance wire heating element, this equipment represents an exemplary blend of precision and efficiency. The double-layer shell design, combined with a 30-segment programmable temperature control instrument, utilizes phase-shift triggering and advanced thyristor control to achieve unmatched accuracy. Its furnace chamber, crafted from premium alumina polycrystalline fiber material, ensures peak thermal performance, while the stainless steel furnace tube guarantees lasting durability. The ingeniously designed openable furnace door allows for effortless tube replacement, elevating operational convenience to unprecedented levels.
The high-temperature vertical tube furnace redefines excellence with unmatched benefits. Providing a flawlessly uniform temperature distribution and maintaining low surface temperatures, it is engineered for rapid heating and cooling rates while prioritizing energy efficiency. This furnace not only meets but exceeds expectations, providing a premium experience each time.
| 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 zenith of quenching technology: a vertical vacuum tube quenching furnace with state-of-the-art molybdenum disilicide (MoSi2) heating elements. Its robust double-layer shell encloses an 80mm-diameter corundum tube and a liquid-sealed container, specifically engineered for sample quenching. This furnace epitomizes the perfect synthesis of advanced innovation and practical functionality.
Experience the wonders of rapid phase transformation research with a device that enables instantaneous sample immersion from extreme high temperatures (up to 1700°C) into an ice-water or oil bath. Perfectly tuned for laboratory experiments, it provides unprecedented insights into material phase 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, an engineering marvel tailor-made for CVD experiments involving powder surface deposition. With a furnace chamber constructed from high-purity alumina fiber, this furnace delivers effortless operation, precise temperature control, superior thermal insulation, and uniform temperature distribution. Supporting both atmosphere introduction and vacuum extraction, it is a vital asset in university laboratories and industrial research facilities. Whether synthesizing carbon nanotubes, coating crystalline silicon substrates, welding metals, or performing heat treatments, it accommodates the full spectrum of high-, medium-, and low-temperature CVD processes with unrivaled 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 |
Explore a new realm of thermal treatment with the vertical tube atmosphere furnace, distinctively designed for rapid sample heating and cooling under vacuum or protective atmospheres. Its innovative four-sided heating guarantees an impeccably uniform temperature field, while the vertical architecture boosts gas exhaust flow. Mounted on a convenient movable stand, 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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