Vacuum Furnace
Vacuum Heat Treat Furnace with Ceramic Fiber Liner
Item Number : KT-VF
Price varies based on specs and customizations
- Max. temperature
- 1200°C / 1700℃
- Temperature control accuracy
- ±1℃
- Temperature uniformity
- ±5℃
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Why Choose Us
Reliable PartnerEasy ordering process, quality products, and dedicated support for your business success.
Leveraging exceptional R&D and in-house manufacturing, KINTEK provides diverse laboratories with advanced high-temperature furnace solutions. Our product line, including Muffle, Tube, Rotary Furnaces, Vacuum & Atmosphere Furnaces, and CVD/PECVD/MPCVD Systems, is complemented by our strong deep customization capability to precisely meet unique experimental requirements.
KINTEK Vacuum Furnace with Ceramic Fiber Lining: Precision High-Temperature Processing
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KINTEK's Vacuum Furnace with Ceramic Fiber Lining is engineered for superior performance in demanding laboratory and small-scale production environments. Utilizing advanced ceramic fiber insulation, this furnace ensures excellent thermal efficiency, precise temperature control, and uniform heat distribution for a variety of high-temperature processes.
Key Performance Highlights
- Two Working Temperature Ranges:
- 1200°C Max: Employs Cr2Al2Mo2 resistance wire coil heating elements and polycrystalline ceramic fiber liners. Ideal for a wide range of heat treatment processes.
- 1700°C Max: Features Molybdenum Disilicide (MoSi2) heating elements and high-purity polycrystalline ceramic fiber liners for ultra-high temperature applications.
- Superior Insulation: Lightweight, porous ceramic fiber lining offers excellent thermal insulation, significantly reducing heat loss, improving energy efficiency by over 50% compared to traditional furnaces, and ensuring faster heat-up and cool-down times.
- Precise Temperature Control: Equipped with a touch screen PID controller and PLC, offering temperature accuracy of ±1℃ and uniformity of ±5℃.
- High Vacuum Performance: Achieves vacuum levels up to 6*10-3Pa, with an excellent vacuum pressure maintaining performance (low pressure rise rate of 0.67Pa/h).
Explore the Design and Construction
The furnace chamber adopts high-density light alumina ceramic fiber, ensuring a stable structure, excellent thermal shock performance, and thermal stability. This advanced material provides good insulation performance, low heat capacity, and low thermal conductivity, leading to energy savings of more than 50% compared with traditional silicon carbide furnaces.
Core Advantages & Features
Our vacuum furnaces are designed to deliver consistent, high-quality results with operational efficiency:
- Enhanced Material Integrity: The vacuum environment prevents surface oxidation and discoloration, ensuring pristine workpiece finishes.
- Minimal Distortion: Uniform heating and controlled cooling rates minimize thermal stresses, significantly reducing material distortion.
- Flux-Free Brazing: Enables high-purity brazing without the need for flux, eliminating post-brazing cleaning processes.
- Repeatable Quality: Precise control over temperature and atmosphere ensures consistent and reproducible outcomes for every cycle.
- Energy Efficiency: Advanced ceramic fiber insulation minimizes heat loss, contributing to lower energy consumption and operational costs.
- Clean, Safe, and Quiet Operation: Operates within a closed system, minimizing emissions and noise for a better laboratory environment.
- User-Friendly Controls: Features a PID programmable microprocessor temperature control system for precise and reliable heating cycles.
Versatile Applications
KINTEK vacuum furnaces with ceramic fiber lining are indispensable tools across various industries and research fields, including:
- Vacuum Heat Treatment: Hardening, tempering, annealing, and stress relieving of metals and alloys.
- Vacuum Brazing: Joining of metal components, creating strong and clean bonds.
- Sintering: Compacting and forming solid masses of material by heat and pressure, widely used for ceramics, metals, and composites.
- Degassing: Removing trapped gases from materials such as metals and ceramics to improve their properties and performance.
- High-Temperature Processing: Providing a controlled, clean, and safe environment for various material processing tasks at elevated temperatures.
Working Principle
The KINTEK vacuum furnace operates by utilizing robust heating elements (Cr2Al2Mo2 resistance wire or Molybdenum Disilicide, depending on the model) to heat the furnace chamber. The high-efficiency ceramic fiber lining insulates the chamber, minimizing heat loss and ensuring temperature uniformity. A powerful vacuum pump evacuates air from the chamber, creating the necessary vacuum environment. This vacuum prevents oxidation of the materials being processed and allows for highly precise temperature control, regulated by an advanced temperature controller.
Technical Specifications
| Furnace model | KT-VF12 / KT-VF17 |
|---|---|
| Max. temperature | 1200°C / 1700℃ |
| Constant work temperature | 1100°C / 1600℃ |
| Chamber material | Ceramic polycrystalline fiber |
| Heating element | Cr2Al2Mo2 wire coil / Molybdenum Disilicide (MoSi2) |
| Heating rate | 0-20℃/min (Adjustable) |
| Temperature sensor | Built-in K-type / B-type thermocouple |
| Temperature controller | Touch screen PID controller with PLC |
| Temperature control accuracy | ±1℃ |
| Temperature uniformity | ±5℃ |
| Electric power supply | AC110-440V, 50/60HZ (Customizable) |
Standard Chamber Sizes
| Standard Chamber Sizes Available (Customization Welcomed) | |||
|---|---|---|---|
| Chamber size (mm) (D x W x H) | Effective volume (L) | Chamber size (mm) (D x W x H) | Effective volume (L) |
| 100x100x100 | 1 | 400x400x500 | 80 |
| 150x150x200 | 4.5 | 500x500x600 | 125 |
| 200x200x300 | 12 | 600x600x700 | 253 |
| 300x300x400 | 36 | 800x800x800 | 512 |
| Custom-designed sizes and volumes are accepted to meet your specific research needs. | |||
Need a specific chamber size or configuration? We specialize in tailoring furnaces to your exact requirements. Contact us to discuss your custom design.
Optional Setup & Advanced Customizations
Enhance your vacuum furnace with a range of optional features:
- Independent furnace temperature monitoring and recording system.
- RS 485 communication port for PC remote control and data exporting.
- Optional pneumatic vacuum valve linkage integrated with the temperature controller.
- Advanced touch screen temperature controller with versatile, operator-friendly functions.
- Cold water circulation cooling machine for efficient furnace shell jacket cooling.
Advanced Safety Systems
Safety is paramount in KINTEK furnace designs:
- Over-Current and Over-Temperature Protection: The furnace automatically shuts off power and alarms if over-current or over-temperature conditions are detected.
- Thermocouple Failure Detection: The system continuously monitors the thermocouple. If a break or failure is detected, heating will stop, and an alarm will activate.
- Power Failure Restart Function: In the event of a power outage, the furnace can be programmed to automatically resume the heating program once power is restored.
- Door Safety Interlock: Automatic power shut-off if the door is opened during operation.
Your Partner for Advanced Thermal Processing
At KINTEK, we understand that every research project and production process has unique demands. Our expertise in high-temperature furnace technology, combined with our commitment to in-house R&D and manufacturing, allows us to offer not just standard products but deeply customized solutions.
Ready to elevate your high-temperature experiments? Whether you require a standard model or a fully customized vacuum furnace, our team is here to assist. Contact us today to discuss your specific requirements, request a quote, or learn more about how KINTEK can be your solution for researching.
FAQ
What Are The Main Applications Of A Vacuum Furnace?
What Is An Atmosphere Furnace Used For?
What Are The Key Features Of A Vacuum Furnace?
What Are The Key Features Of An Atmosphere Furnace?
How Does A Vacuum Furnace Work?
How Does An Atmosphere Furnace Work?
What Are The Advantages Of Using A Vacuum Furnace?
What Are The Advantages Of Using An Atmosphere Furnace?
What Types Of Materials Can Be Processed In A Vacuum Furnace?
What Types Of Gases Can Be Used In An Atmosphere Furnace?
What Is The Difference Between Hot Wall And Cold Wall Vacuum Furnaces?
What Safety Features Are Available In Advanced Atmosphere Furnaces?
Can Vacuum Furnaces Be Customized For Specific Applications?
4.8
out of
5
Incredible durability and efficiency! This furnace outperforms competitors effortlessly.
4.7
out of
5
Fast delivery and top-notch quality. A game-changer for our lab!
4.9
out of
5
The ceramic fiber liner is a brilliant innovation. Worth every penny!
4.6
out of
5
Reliable and advanced tech. Perfect for high-precision heat treatments.
4.9
out of
5
Exceptional value for money. The furnace’s performance is unmatched!
4.7
out of
5
Superb build quality and energy efficiency. Highly recommended!
4.8
out of
5
The vacuum seal is flawless. A must-have for serious metallurgists.
4.7
out of
5
Quick setup and outstanding performance. Exceeded all expectations!
4.9
out of
5
Cutting-edge technology with robust durability. Simply outstanding!
4.8
out of
5
Precision and speed combined. This furnace is a masterpiece.
4.7
out of
5
The ceramic liner ensures consistent results. A fantastic investment!
REQUEST A QUOTE
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