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Muffle Furnace Oven
Muffle Furnace Oven
Muffle Furnace Oven
Muffle Furnace Oven
Muffle Furnace

Muffle Furnace Oven

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Muffle furnace oven is a type of laboratory equipment commonly used for high-temperature applications such as heat treatment, material testing, and sample preparation. It is designed to provide controlled heating environments while protecting the contents from the direct flame or combustion gases. Here are some features typically associated with muffle furnace ovens:
 

Features of muffle furnace oven


Muffle Chamber: The oven consists of a heating chamber made of a refractory material such as ceramic or metal alloy. This chamber is designed to contain the sample and protect it from direct contact with the heating elements.
 
Heating Elements: Muffle furnace ovens utilize electric heating elements, typically made of materials like Kanthal or other high-temperature alloys. These elements are responsible for generating heat inside the muffle chamber.
 
Temperature Control: Muffle furnaces have precise temperature control mechanisms to achieve and maintain desired temperatures. They usually feature digital temperature controllers or programmable controllers that allow users to set specific temperature parameters.
 
Temperature Range: Muffle furnace ovens can reach high temperatures, often ranging from several hundred degrees Celsius up to 1800 degrees Celsius, depending on the model. The specific temperature range varies between different manufacturers and models.
 
Insulation: Muffle furnaces are well-insulated to minimize heat loss and ensure a consistent and uniform temperature distribution inside the chamber. This insulation helps maintain stability during heat treatment processes.
 
Safety Features: These ovens are equipped with safety features such as overtemperature protection, which automatically shuts off the heating elements if the temperature exceeds a set limit. Some models may also include features like door interlocks to prevent accidental opening during operation.
 
Control Panel: Muffle furnace ovens have a control panel located on the front or top of the unit. This panel houses the temperature controller, programmable settings, and other operational controls.
 
Ventilation: Some muffle furnace ovens have built-in ventilation systems to facilitate the removal of gases or fumes that may be produced during certain processes. These systems typically include exhaust ports or ducts.
 
Size and Capacity: Muffle furnaces come in various sizes and capacities to accommodate different sample sizes and quantities. Smaller benchtop models are suitable for laboratory-scale applications, while larger floor-standing units are available for industrial-scale use.
 
Additional Features: Muffle furnaces may offer additional features such as programmable heating profiles, data logging capabilities, multiple safety alarms, and external communication interfaces for integration with other equipment or data logging systems.

Muffle furnace oven manufacturers
 


Component of muffle furnace oven


1.Furnace door

2.Lock

3.Temperature control table

4.Working voltage

5.Lock

6.Turn-off

7.Turn-on

8.Power

9.Open circuit

Muffle furnace oven suppliers

Performance characteristics


The furnace body is a one piece structure with a doule layer furnace shell,which can achieve air circulation and heat insulation;the surface of high quality carbon steel is used for rust removal and electrostatic spraying,which meets international laboratory standards.


Products parameters of muffle furnace oven


Model : KD-BR-12N,KD-BR-14S,KD-BR-17M

Furnace size(mm) : 100x100x100,200x200x200,300x300x300,300x300x400,400x400x400,Customize.

Maximum temperature ℃ : 1200,1400,1700

Operating temperature ℃ : 1100,1300,1600

Heating rate ℃/min : 20,15,15

Temperature control accuracy : ±1,±1,±1

Heating element : Molybdenum resistance wire, silicon carbide rod,silicon molybdenum rod

Rated voltage : 220V,380V.

Muffle furnace oven uses in laboratory


Details of muffle furnace oven


Safety and environmental protection,in line with international industry standards

Strictly control quality and pursue excellence

Suffcient inventory,ready to ship

Careful packaging and worry-free transportation

Muffle furnace oven price

Model : KD-BR-12N,KD-BR-14S,KD-BR-17M

Furnace size(mm) : 100x100x100,200x200x200,300x300x300,300x300x400,400x400x400,Customize.

Maximum temperature ℃ : 1200,1400,1700

Operating temperature ℃ : 1100,1300,1600

Heating rate ℃/min : 20,15,15

Temperature control accuracy : ±1,±1,±1

Heating element : Molybdenum resistance wire, silicon carbide rod,silicon molybdenum rod

Rated voltage : 220V,380V.

1. What is a muffle furnace oven?
The muffle furnace is a general heating equipment, which can be divided into box furnace, tube furnace and crucible furnace according to the appearance and shape.

2.What is the maximum temperature of your muffle furnace oven?
The maximum temperature can reach 1700℃。

3.What is the voltage of your muffle furnace oven?
There are two kinds of 220V and 380V.

4.What model does your muffle furnace oven have?
There are three models: KD-BR-12N, KD-BR-14S, KD-BR-17M.

5.Which industries can the muffle furnace oven be applied to?
(1)Thermal processing, industrial workpiece processing, cement, building materials industry, thermal processing or treatment of small workpieces.
(2)Pharmaceutical industry: used for drug inspection, pretreatment of medical samples, etc.
(3)Analytical chemistry industry: as sample processing in water quality analysis, environmental analysis and other fields. It can also be used for petroleum and its analysis.
(4)Coal quality analysis: used to determine moisture, ash, volatile content, ash melting point analysis, ash composition analysis, element analysis. It can also be used as a general-purpose ashing furnace.

6.What are the precautions for using the muffle furnace oven?
(1)When the muffle furnace is used for the first time or after a long period of inactivity, it must be oven-baked.
(2)The muffle furnace and controller must work in a place where the relative humidity does not exceed 85%, and there is no conductive dust, explosive gas or corrosive gas.
(3)The muffle furnace controller should be limited to use in the ambient temperature range of 0-40 ℃.
(4)Do not pull out the thermocouple suddenly at high temperature to prevent the jacket from bursting.
(5)Always keep the furnace chamber clean and remove oxides in the furnace in time.

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