Factory Manufacturer
Designed, assembled and tested by Brother Furnace engineering team.
-
-
Rapid Cooling Design
Sliding furnace body, forced cooling or cooling zone options reduce waiting time. -
Precise Temperature
Programmable controller with accurate heating, holding and cooling process control. -
Safe Operation
Over-temperature, leakage, movement and cooling protection can be configured.
- Suitable for rapid annealing and quenching tests
- Shortens experimental waiting time
- Supports vacuum or protective gas atmosphere
- Helps control phase transformation, grain growth and oxidation
Product Overview
Rapid Cooling Tube Furnace for Material Research
Brother Furnace fast-cooling tube furnace is developed for laboratories, universities, research institutes and industrial R&D facilities that require quick cooling after high-temperature heating. The furnace can be configured with quartz tube or alumina tube according to temperature level and process atmosphere.
Compared with ordinary tube furnaces that rely mainly on natural cooling, the fast-cooling design can separate the sample from the hot zone more quickly or accelerate heat dissipation through cooling structures. This makes it suitable for rapid thermal processing, thermal cycling tests, fast annealing, quenching experiments, semiconductor materials, ceramic materials, metal alloys, catalyst research and battery material development.
Core Advantages
Why Choose Brother Furnace
Fast-Cooling Tube Furnace
The furnace combines precise heating, fast cooling, reliable sealing, flexible atmosphere control and safety protection for rapid thermal processing and laboratory heat treatment applications.
-
Fast Cooling Performance
Cooling time can be shortened by sliding the furnace body away from the sample zone or using forced cooling options.
-
Shorter Experiment Cycle
Faster cooling reduces waiting time between experiments and improves daily laboratory testing efficiency.
-
Programmable Heating Control
Multi-segment temperature control supports heating, holding and process repeatability for material research.
-
Safety Protection Design
Over-temperature, electrical leakage, cooling flow, fan and movement safety protection can be configured.
Cooling Methods
Choose the Right Fast-Cooling Design
Different cooling structures can be selected according to target cooling speed, sample size, tube diameter, atmosphere condition and safety requirements.
Sliding Furnace Body
Movable furnace design for quick heat-zone separation
- Furnace body slides along guide rail
- Sample and tube can remain in position
- Helps reduce natural cooling time
- Suitable for rapid annealing and thermal cycling
Forced Air Cooling
Fan-assisted cooling for faster heat dissipation
- Cooling fans accelerate temperature drop
- Suitable for repeated laboratory experiments
- Can work with movable furnace structure
- Cooling speed depends on configuration and sample load
Water-Cooled Flange
Sealing protection for vacuum and atmosphere systems
- Protects sealing rings and flange parts
- Recommended for high-temperature gas processes
- Supports stable vacuum and atmosphere operation
- Water flow alarm can be configured
Applications
Fast-Cooling Tube Furnace Applications
This furnace is suitable for material processes that require fast cooling, rapid heat-zone separation, rapid thermal cycling or controlled atmosphere heat treatment.
- Rapid thermal annealing
- Fast quenching tests
- Thermal cycling experiments
- Semiconductor material heat treatment
- Ceramic material phase control
- Metal alloy heat treatment
- Battery material thermal processing
- Catalyst activation and cooling
Fast Cooling Advantages
What Makes the Fast-Cooling Structure Different?
The fast-cooling structure is designed to shorten cooling time and improve temperature response during laboratory heat treatment, especially when a standard tube furnace cools too slowly for the process.
-
Heat-Zone Separation
The movable furnace body can separate the heated furnace section from the sample area faster than natural furnace cooling.
-
Microstructure Control
Faster cooling helps reduce unwanted grain growth, over-reaction or long exposure at high temperature.
-
Thermal Cycling
Shorter heating and cooling cycles make the furnace suitable for repeated testing and rapid process development.
-
Research Friendly
The furnace is suitable for universities and R&D labs that need flexible heating, cooling and atmosphere control.
Fast-Cooling vs Standard Tube Furnace
Why Choose a Rapid Cooling Tube Furnace?
A standard tube furnace is suitable for general heating and natural cooling, while a fast-cooling tube furnace is better when cooling speed, sample transfer or rapid thermal cycling is important.
| Comparison Item | Fast-Cooling Tube Furnace | Standard Tube Furnace |
|---|---|---|
| Cooling Method | Sliding furnace body, forced cooling, water-cooled flange or cooling zone | Mainly natural cooling inside furnace body |
| Experiment Cycle | Shorter waiting time between experiments | Longer cooling time after heat treatment |
| Best Applications | Rapid annealing, quenching tests, thermal cycling, phase control | General sintering, annealing and atmosphere heating |
| Temperature Response | Faster cooling response and more flexible process control | Slower cooling response |
| Configuration Cost | Higher due to moving/cooling structure | Lower for basic heating applications |
Vacuum & Atmosphere
Flexible Vacuum and Gas Atmosphere Configuration
The fast-cooling tube furnace can be used under vacuum, inert gas, oxidizing atmosphere or customized gas atmosphere conditions. The sealing and cooling configuration should be selected according to process temperature and gas type.
-
Standard Vacuum Operation
Vacuum pump, sealing flange and vacuum gauge can be configured for basic vacuum heat treatment experiments.
-
Protective Atmosphere
Nitrogen, argon or other inert gas can be introduced for oxidation protection during heating and cooling.
-
Gas Flow Control
Float flowmeter or mass flow controller can be selected for simple or accurate process gas management.
-
Water-Cooled Flange
Water-cooled flange is recommended when high temperature and sealing protection are required.
-
Reducing Gas Safety
Hydrogen or flammable gas applications require purging, exhaust and safety interlock confirmation.
-
Reliable Sealing Design
Stainless steel flanges and proper tube support help maintain sealing stability during heating and cooling.
Control & Safety
Programmable Control and Safe Operation
The furnace is designed for laboratory users who need accurate temperature control, repeatable heating curves, fast cooling operation and safety protection during high-temperature experiments.
-
Program Temperature Control
Multi-segment PID control supports heating, holding and process curve repeatability.
-
Temperature Accuracy
Accurate temperature control helps improve repeatability in rapid annealing and material testing.
-
Movement Limit Protection
Sliding furnace movement limit switches and rail safety locks can be configured for safer operation.
-
Cooling Fan Protection
Cooling fan status and forced cooling operation can be monitored according to configuration.
-
Water Flow Alarm
For water-cooled flange systems, water flow alarm can help protect sealing and cooling components.
-
Over-Temperature Protection
The system can alarm or cut off power when temperature exceeds the allowed setting value.
Configuration
Standard Parts and Optional Accessories
Standard configuration covers basic furnace operation. Optional accessories can be added for rapid cooling, vacuum, atmosphere, data recording and special safety requirements.
Standard Parts
- Furnace body and heating chamber
- Furnace tube: quartz or alumina according to model
- Tube plugs and sealing parts
- Thermocouple and temperature controller
- Heating element and insulation system
- Operation manual and basic technical documents
Optional Accessories
- Sliding rail fast-cooling structure
- Forced air cooling system
- Water-cooled flange and water flow alarm
- Vacuum pump and vacuum gauge
- Gas flowmeter or mass flow controller
- Touch screen and data recording system
- Customized tube size and heating zone
- Hydrogen or reducing gas safety package
Technical Parameters
Fast-Cooling Tube Furnace Typical Specifications
Final technical parameters depend on temperature level, tube size, heating zone, cooling method, atmosphere system and customer process requirements.
| Item | Typical Options | Notes |
|---|---|---|
| Maximum Temperature | 1200°C / 1400°C / 1600°C | Selected according to working temperature and tube material. |
| Working Temperature | 1100°C / 1300°C / 1500°C typical | Continuous working temperature should be confirmed before quotation. |
| Tube Material | Quartz tube / alumina tube | Quartz for lower temperature, alumina for higher temperature processes. |
| Tube Diameter | 40 / 60 / 80 / 100 / 120mm or customized | Selected according to sample size and gas flow requirement. |
| Heating Zone | 300mm / 450mm / customized | Longer heating zone can be customized for larger uniform area. |
| Heating Rate | Usually 0–20°C/min | Actual rate depends on furnace size and temperature level. |
| Cooling Method | Sliding furnace / forced air / water-cooled flange / cooling zone | Cooling method should match target cooling time and safety needs. |
| Temperature Accuracy | ±1°C typical | Depends on controller and sensor configuration. |
| Atmosphere | Vacuum, nitrogen, argon, air, oxygen, customized gas | Hydrogen and flammable gas require special safety design. |
| Power Supply | 220V / 380V, single phase / three phase | Customized according to destination country and furnace power. |
Selection Guide
How to Choose the Right
Fast-Cooling Tube Furnace
Model selection should be based on working temperature, required cooling speed, cooling method, tube size, heating zone, atmosphere, vacuum level, sample loading and safety requirements.
| Cooling Requirement | Recommended Design | Selection Notes |
|---|---|---|
| Shorter natural cooling time | Sliding movable furnace body | Suitable when the sample should leave the hot zone quickly after heating. |
| Faster heat dissipation | Forced air cooling system | Useful for repeated experiments and faster cooling cycles. |
| Sealing protection | Water-cooled flange | Recommended for vacuum or gas processes at higher temperature. |
| Special rapid cooling test | Customized cooling zone or sample transfer design | Provide target cooling time and sample details before quotation. |
| Selection Item | Available Options | Recommendation |
|---|---|---|
| Temperature Level | 1200°C / 1400°C / 1600°C | Select according to continuous working temperature, not only maximum temperature. |
| Tube Material | Quartz tube / alumina tube | Quartz is used for lower temperature; alumina is recommended for higher temperature. |
| Tube Diameter | 40 / 60 / 80 / 100 / 120mm or custom | Select according to sample size, crucible size and gas flow requirement. |
| Heating Zone | 300mm / 450mm / custom | Choose longer heating zone when larger constant temperature area is required. |
| Process Condition | Recommended Configuration | Notes |
|---|---|---|
| Basic Vacuum | Mechanical pump + vacuum gauge | Suitable for standard vacuum experiments. |
| Inert Atmosphere | Nitrogen / argon + flowmeter | Recommended for oxidation-sensitive materials. |
| Precise Gas Control | Mass flow controller | Recommended when gas flow repeatability is important. |
| Hydrogen or Reducing Gas | Safety interlock, purging and exhaust protection | Special safety design should be confirmed before quotation. |
Quotation Checklist
Information Needed Before
Technical Proposal
Please provide the following process details so our engineers can recommend the right furnace model, tube size, cooling method, vacuum system, gas system and accessories.
01
Material Name
Material type, composition and heat treatment purpose.
02
Sample Size
Sample dimensions, loading quantity and sample holder requirement.
03
Temperature
Required maximum temperature and continuous working temperature.
04
Cooling Target
Required cooling time, target temperature or cooling rate expectation.
05
Cooling Method
Sliding furnace, forced air cooling, water-cooled flange or custom cooling zone.
06
Tube Size
Tube diameter, tube length and heating zone length.
07
Atmosphere
Vacuum, nitrogen, argon, air, oxygen, hydrogen or other process gas.
08
Control System
Standard controller, touch screen, data logging or communication interface.
09
Power Supply
Voltage, phase, frequency and local electrical standard.
10
Destination
Destination country, delivery requirement and installation environment.
Ordering Process
From Cooling Requirement Review to
Delivery Support
Brother Furnace helps customers confirm process requirements, select suitable cooling configuration, complete production testing and receive after-sales technical support.
-
Step 01
Requirement Review
We review temperature, cooling target, tube size, atmosphere, vacuum level and safety needs.
-
Step 02
Configuration Proposal
A suitable fast-cooling tube furnace structure and accessory configuration are recommended.
-
Step 03
Manufacturing & Test
The furnace is assembled, wired, inspected and tested before shipment.
-
Step 04
Packing & Support
Export packing, operation documents, remote installation guidance and spare parts support are provided.
Industries & Research Fields
Where This
Fast-Cooling Tube Furnace Is Used
The furnace is suitable for laboratories, research institutes and industrial facilities that require rapid cooling, controlled atmosphere heating and thermal process development.
University
Laboratories
Research Institutes
Semiconductor
Materials
Ceramic Materials
Metal Heat
Treatment
Battery
Materials
Catalyst Research
Thermal Cycling
Atmosphere
Processing
Rapid Annealing
FAQ
Frequently Asked Questions
Answers to the questions our customers ask most often about the vacuum tungsten wire sintering furnace.
What is a fast-cooling tube furnace?
A fast-cooling tube furnace is a tube furnace designed to cool samples faster than a standard furnace after heat treatment. It may use a sliding furnace body, forced air cooling, water-cooled flange or customized cooling zone.
How does the furnace achieve fast cooling?
The most common method is to move the furnace body away from the sample heating zone after the process. Forced air cooling, water-cooled flanges and gas-assisted cooling can also be configured according to process needs.
What is the difference between a fast-cooling and a standard tube furnace?
A standard tube furnace usually cools naturally inside the furnace body. A fast-cooling tube furnace is designed to reduce cooling time and support rapid annealing, quenching tests, thermal cycling and temperature-sensitive material studies.
Can it work under vacuum?
Yes. Vacuum sealing flange, vacuum pump and vacuum gauge can be configured. For higher temperature or repeated cooling cycles, water-cooled flange protection is recommended.
Can nitrogen or argon be used?
Yes. Nitrogen and argon are common protective gases for oxidation-sensitive materials. Flowmeter or mass flow controller can be selected according to gas flow accuracy requirements.
What cooling rate can it reach?
Cooling rate depends on furnace temperature, tube size, sample loading, atmosphere flow, cooling method and ambient conditions. Please provide your target cooling time or target temperature so we can recommend a suitable configuration.
Can the tube size and heating zone be customized?
Yes. Tube diameter, tube length, heating zone, constant temperature zone and cooling structure can be customized according to sample size and process requirements.
What information should I provide for a quotation?
Please provide material name, sample size, working temperature, target cooling time, tube size, atmosphere, vacuum requirement, cooling method preference, power supply and destination country.