Products High Temperature Furnaces Muffle Furnace 1700℃ High Temperature Muffle Oven Furnace for Laboratory
1700℃ High Temperature Muffle Oven Furnace for Laboratory

Muffle Furnace

1700℃ High Temperature Muffle Oven Furnace for Laboratory

Item Number : KT-17M

Price varies based on specs and customizations


Max. temperature
1700℃
Heating element
Molybdenum Disilicide (MoSi2)
Temperature control accuracy
±1℃
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KT-17M Muffle Furnace: Precision High-Temperature Performance up to 1700°C

The KT-17M series muffle furnaces are engineered for demanding laboratory and industrial applications requiring precise high-temperature control and excellent uniformity. Discover the detailed features and capabilities below.

Visual Overview & Key Components

1700℃ Muffle furnace detail 1

Mainly used in college laboratories, industrial and mining enterprise laboratories, for chemical analysis, physical determination and metal, ceramics, etc. It can be used for debinding, pre-firing and firing of electronic components, powder metallurgy, magnetic materials and other products, and can also be used for heat treatment processes of other materials.

1700℃ Muffle furnace details

Caption: The bottom-opening high-temperature energy-saving muffle furnace (model dependent feature) adopts a bottom-opening design for convenient material handling. The furnace utilizes a new type of ceramic fiber, ensuring excellent heat preservation (shell remains cool after 1 hour) and can reduce sintering temperatures by up to 500°C, leading to energy savings of up to 70-90%. It offers short sintering times (up to 50% faster), increased structure density, refined grain, and improved material performance, characterized by uniform temperature, stable control, fast heating, energy efficiency, high service temperature, and long service life.

Product Core: KT-17M Series Muffle Furnaces

The KT-17M muffle furnace features insulation materials made from Japan 1800 Al2O3 polycrystalline fiber boards and Silicon Molybdenum (MoSi2) heating elements, enabling a working temperature of up to 1700°C. It incorporates a PID intelligent temperature microprocessor for high temperature control accuracy and excellent temperature uniformity.

The KT-17M Pro muffle furnace enhances user experience with a versatile 7-inch TFT smart touch screen controller. This allows operators to easily set and save multiple heating programs, simplifying operations compared to traditional digital controllers and assisting in the analysis of historical furnace data.

Technical Specifications

Furnace model KT-17M / KT-17M Pro
Max. temperature 1700℃
Constant work temperature 1600℃
Chamber material Japan alumina fiber
Heating element Molybdenum Disilicide (MoSi2)
Heating rate 0-20℃/min
Temperature sensor B type thermal couple
Temperature controller Digital PID controller (KT-17M) / 7-inch Touch screen PID controller (KT-17M Pro)
Temperature control accuracy ±1℃
Temperature uniformity ±5℃
Electric power supply AC110-220V, 50/60HZ
Standard Chamber Sizes Stocks
Chamber size (mm) Effective volume (L) Chamber size (mm) Effective volume (L)
100x100x100 1 300x300x400 36
120x120x130 2 400x400x400 64
150x150x200 4.5 500x500x500 125
200x200x200 8 600x600x600 216
200x200x300 12 800x800x800 512
Customer design sizes and volume is accepted.

Need a custom chamber size or specific modification? Contact us to discuss your unique experimental requirements.

Why Choose KINTEK and the KT-17M Muffle Furnace?

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 Systems, is complemented by our strong deep customization capability to precisely meet unique experimental requirements. Discover how our expertise can benefit your work by contacting us today!

Key Benefits & Advanced Features of the KT-17M Series:

  • High-Temperature Capabilities: Reaches up to 1700°C, crucial for annealing, sintering, and other demanding high-heat applications, ensuring effective and efficient material processing.
  • Precision Temperature Control: PID programmable temperature control (with optional 7-inch TFT touch screen on Pro models) ensures excellent control accuracy (±1℃) and stable heating performance. Supports remote and centralized control.
  • Superior Energy Efficiency: Features high-quality Japanese 1800 Al2O3 polycrystalline fiber insulation, minimizing heat loss and significantly saving energy.
  • Durable and Optimized Design:
    • Compact design with a small footprint, offering versatile functionality.
    • Double furnace shell design with forced air flow maintains a low surface temperature for operator comfort and safety.
    • Professional heating element configuration optimizes heat radiation properties for extended service life.
  • User-Friendly Operation (KT-17M Pro): The 7-inch TFT touch screen controller offers intuitive program setting, storage for different heating recipes, and historical data analysis.
  • Contamination-Free Environment: The muffle design isolates materials from heating elements and external contaminants, vital for maintaining material purity and integrity.
  • Robust Safety Interlocks: Includes power shut-off when the furnace door is open, over-temperature protection, and sensor break detection for secure operation.

Versatile Applications

Muffle furnaces are versatile high-temperature heating devices used in various industrial and laboratory settings. They are designed to provide precise temperature control and isolation from combustion contaminants, making them ideal for a range of applications including:

  • Ashing Samples: Crucial for determining residue content in organic and inorganic materials.
  • Heat Treatment: Essential for processes like annealing, hardening, and tempering of metals and alloys.
  • Materials Research: Used to study material behavior at high temperatures and synthesize new materials.
  • Melting Glass: Ideal for melting and fusing glass for technical ceramics and enamel coatings.
  • Soldering and Brazing: Provides necessary high temperatures for strong and reliable joints.
  • Technical Ceramics: Used in the production and testing of technical ceramics requiring precise temperature control.
  • Enamel Coatings: Essential for creating durable and aesthetically pleasing enamel coatings.

Operating Principle

Muffle furnaces operate on the principle of indirect heating. Heating elements located outside a separate muffle chamber heat a ceramic muffle. This muffle, in turn, radiates heat to the contents inside, ensuring precise temperature control and preventing contamination from direct heat sources or combustion byproducts.

Enhanced Safety Features

  • Over-Current and Over-Temperature Protection: Kindle Tech furnaces feature over-current protection and over-temperature alarms, automatically shutting off power if limits are exceeded.
  • Thermal Couple Failure Detection: The furnace includes a built-in thermocouple detection function. If a thermocouple breaks or fails, heating will stop, and an alarm will activate.
  • Power Failure Restart (KT-17M Pro): The KT-17M Pro model supports a power failure restarting function, allowing the furnace to resume its heating program automatically once power is restored after an outage.

Standard Package Contents

No. Description Quantity
1 Furnace 1
2 Thermal block 1
3 Crucible tong 1
4 Heat resistant glove 1
5 Operation manual 1

Customize Your Furnace: Optional Setups

Enhance your KT-17M muffle furnace to perfectly match your laboratory's needs with these optional setups:

  • Independent furnace temperature monitoring and recording
  • RS 485 communication port for PC remote control and data exporting
  • Ports for inert gas insertion, exhaust output, and observation window
  • Upgrade to the touch screen temperature controller with versatile operator-friendly functions (standard on KT-17M Pro)

Your research is unique, and your equipment should support your specific goals. KINTEK's strong deep customization capability allows us to precisely meet your unique experimental requirements. Please share your needs via our Contact Form, and our experts will work with you to design the ideal high-temperature furnace solution.

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FAQ

What Are The Main Applications Of A Muffle Furnace?

Muffle furnaces are widely used in various industries including metallurgy for heat treatment processes like annealing and hardening metals; ceramics and glass for sintering and melting processes; biomedical for material analysis and drug testing; pharmaceuticals for ashing and quality control of samples; and environmental testing for analyzing ash content in materials and conducting water quality assessment. In the glass industry, they are used for melting glass during recycling, molding glass into shapes, toughening glass products, and analyzing raw material characteristics.

What Is The Principle Of A Hot Press Furnace?

A hot press sintering furnace combines high temperature and high pressure in a vacuum environment to sinter materials. It is particularly effective for ceramic powders, which melt and fuse under pressure. The process leverages controlled temperature and pressure to ensure uniform material flow and strong bonding, often in a vacuum environment to prevent oxidation.

What Are The Key Features Of A Muffle Furnace?

Key features of a muffle furnace include a high temperature range (typically from 800°C to 1800°C), uniform heating for accurate results, isolated heating elements to prevent chemical reactions, and precise digital temperature control. Additional features often include temperature sensing through J-type sensors, PID control for temperature regulation, high-grade insulation materials like imported glass wool blanket for maximum thermal efficiency, SSR-based heaters, and an auto-tuning advanced PID controller.

What Are The Applications Of A Hot Press Furnace?

Hot press furnaces are used in sintering and consolidation, powder metallurgy, materials research, semiconductor manufacturing, ceramic processing, graphene synthesis, composite material production, diamond synthesis, and research and development.

How Does A Muffle Furnace Work?

A muffle furnace operates by using heating elements, such as silicon carbide or nichrome wires, which line the walls of the chamber. When electrical current flows through these elements, they generate heat, which is transferred through the chamber lining into the insulated space where samples are placed. The insulated chamber minimizes heat loss and maintains a steady, even temperature distribution, allowing precise control over the heating process without contaminating the sample.

What Are The Features Of A Hot Press Furnace?

The hot press sintering furnace features a strongly cooled body, except for the heating and insulation components, ensuring precise temperature control and structural integrity.

What Are The Advantages Of Using A Muffle Furnace?

The advantages of using a muffle furnace include high precision and control with accurate temperature management, reduced contamination due to an isolated chamber, versatile applications across scientific and industrial tasks, energy efficiency from effective insulation, and enhanced safety due to reduced external heat exposure. They are also cost-effective due to their long service life and energy efficiency, offer high temperature resistance, ensure temperature uniformity with even heat distribution, and minimize heat loss compared to conventional heating methods.

Why Is A Vacuum Environment Used In Hot Press Furnaces?

A vacuum environment is used in hot press furnaces to prevent oxidation during the sintering process, ensuring high-quality components with minimal deformation and strong material bonding.

What Types Of Muffle Furnaces Are Available?

Muffle furnaces come in various types based on their maximum temperature capabilities and design features. Examples include high-temperature models (up to 1800°C) for sintering and annealing, models with bottom lifting mechanisms for easy loading, and those with specific features like PID control and energy-efficient designs. They can also vary in size and customization options to suit different laboratory and industrial needs.

What Materials Are Commonly Processed In Hot Press Furnaces?

Hot press furnaces are commonly used for ceramic powders, metals, composites, and other materials that require high-temperature and high-pressure conditions for sintering and bonding.
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Product Datasheet

1700℃ High Temperature Muffle Oven Furnace for Laboratory

Category Catalog

Muffle Furnace


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