Introduction of Lab Muffle Furnace
The laboratory muffle furnace is a type of high-temperature processing equipment commonly used in laboratories. It is usually used for high-temperature processing of samples, sintering of ceramics, sintering of metal materials, and other laboratory applications. Brother Furnace's muffle furnaces mainly include 1200℃ muffle furnace, 1400℃ muffle furnace, 1700℃ muffle furnace, 1800℃ muffle furnace and other customized types. In addition to muffle furnaces, commonly used furnaces in laboratories include tube furnaces, atmosphere furnaces, vacuum furnaces, etc. These laboratory furnaces are used for material sintering, heat treatment, chemical reactions, and high-temperature experiments. We can also design different structures such as top-opening doors, bottom-opening doors, sliding doors, etc. according to customer needs. If you have any questions, please leave a message and we will reply to you within an hour.
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Features of Lab Muffle Furnace
- Maximum temperature RT～1800℃.
- Capacity 1~1000L.
- Heating elements: HRE iron-chromium-aluminum resistance wire, U-shaped silicon carbon rod, U-shaped silicon molybdenum rod, etc.
- Both top and side doors can be customized to keep the operator away from heat sources.
- Intelligent 50-segment programmable automatic control.
- With over-temperature alarm function.
- Double-layer air-cooling structure, cooling fan can ensure that the shell temperature is below 60 degrees.
Applications of Laboratory Muffle Furnace
Does your laboratory or university need to frequently perform the following heat treatment operations? Then a muffle furnace is very suitable for you.
High-temperature heat treatment: calcination, sintering, annealing, quenching.
Ashing: remove organic matter and determine inorganic components.
Melting: melting of glass and metal.
Pyrolysis: study the thermal stability of materials.
Aseptic processing: disinfection and sterilization.
Preparation of ceramics and chemicals: high-temperature firing of ceramics and high-temperature chemical reactions.
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Does the Laboratory Muffle Furnace Need Atmosphere Protection?
Brother Furnace's laboratory muffle furnace can be designed to allow the introduction of specific atmospheres (such as inert gas or reducing gas) to meet some special experimental needs.
1. Atmosphere is used to prevent oxidation:
Metal processing: Some metals are easily oxidized at high temperatures, such as titanium and aluminum. The introduction of inert gases (such as nitrogen or argon) can prevent these metals from oxidizing.
Reducing materials: Some materials need to be treated in a reducing atmosphere (such as hydrogen) to prevent oxidation or achieve a reduction reaction.
2. Preparation of high-purity materials:
When preparing high-purity ceramics or single-crystal materials, the use of high-purity inert gases can avoid interference from impurity gases.
3. Certain thermal decomposition reactions:
During the thermal decomposition process, the introduction of inert gases can prevent the sample from reacting with components in the air.
4. Sensitive material processing:
In operations where chemical stability needs to be maintained when handling materials that are sensitive to oxygen or moisture, the use of gas protection can maintain the chemical stability of the material.
Accessories of Lab Muffle Furnace
Standard accessories | Optional accessories |
|---|---|
Furnace door fire block | High-definition touch screen |
high-temperature gloves | exhaust hole |
crucible tongs | observation hole |
instructions | multi-layer kiln furniture |
additional heating elements (Models 1400 and 1700) | corundum crucible |
communication software, etc |
Technical Parameters of Lab Muffle Furnace
1200℃ technical parameters
model | Maximum temperature (℃) | Working temperature (℃) | Inner dimensions (width*height*depth) ( mm ) | Volume (L) | Power ( kW ) | Phase | Thermocouple type |
|---|---|---|---|---|---|---|---|
BR-12N-1 | 1200 | 1100 | 100*100*100 | 1 | 0.8 | 1 | K type |
BR-12N-2 | 1200 | 1100 | 120*120*130 | 2 | 1.2 | 1 | K type |
BR-12N-3 | 1200 | 1100 | 150*150*150 | 3 | 2.5 | 1 | K type |
BR-12N-5 | 1200 | 1100 | 150*150*200 | 5 | 3 | 1 | K type |
BR-12N-8 | 1200 | 1100 | 200*200*200 | 8 | 5 | 1 | K type |
BR-12N-12 | 1200 | 1100 | 200*200*300 | 12 | 6 | 1 | K type |
BR-12N-27 | 1200 | 1100 | 300*300*300 | 27 | 8 | 1 | K type |
BR-12N-36 | 1200 | 1100 | 300*300*400 | 36 | 10 | 3 | K type |
BR-12N-64 | 1200 | 1100 | 400*400*400 | 64 | 16 | 3 | K type |
BR-12N-125 | 1200 | 1100 | 500*500*500 | 125 | 25 | 3 | K type |
BR-12N-216 | 1200 | 1100 | 600*600*600 | 216 | 36 | 3 | K type |
BR-12N-512 | 1200 | 1100 | 800*800*800 | 512 | 64 | 3 | K type |
BR-12N-729 | 1200 | 1100 | 900*900*900 | 729 | 80 | 3 | K type |
BR-12N-1000 | 1200 | 1100 | 1000*1000*1000 | 1000 | 100 | 3 | K type |
Size can be customized | |||||||
1400℃ technical parameter
model | Maximum temperature (℃) | Working temperature (℃) | Inner dimensions (width*height*depth) ( mm ) | Volume (L) | Power ( kW ) | Phase | Thermocouple type |
|---|---|---|---|---|---|---|---|
BR-14S-1 | 1400 | 1300 | 100*100*100 | 1 | 1 | 1 | S type |
BR-14S-2 | 1400 | 1300 | 120*120*130 | 2 | 2 | 1 | S type |
BR-14S-3 | 1400 | 1300 | 150*150*150 | 3 | 3 | 1 | S type |
BR-14S-5 | 1400 | 1300 | 150*150*200 | 5 | 4 | 1 | S type |
BR-14S-8 | 1400 | 1300 | 200*200*200 | 8 | 5 | 1 | S type |
BR-14S-12 | 1400 | 1300 | 200*200*300 | 12 | 7 | 1 | S type |
BR-14S-27 | 1400 | 1300 | 300*300*300 | 27 | 9 | 1 | S type |
BR-14S-36 | 1400 | 1300 | 300*300*400 | 36 | 11 | 3 | S type |
BR-14S-64 | 1400 | 1300 | 400*400*400 | 64 | 18 | 3 | S type |
BR-14S-125 | 1400 | 1300 | 500*500*500 | 125 | 27 | 3 | S type |
BR-14S-216 | 1400 | 1300 | 600*600*600 | 216 | 40 | 3 | S type |
BR-14S-512 | 1400 | 1300 | 800*800*800 | 512 | 70 | 3 | S type |
BR-14S-729 | 1400 | 1300 | 900*900*900 | 729 | 88 | 3 | S type |
BR-14S-1000 | 1400 | 1300 | 1000*1000*1000 | 1000 | 110 | 3 | S type |
Size can be customized | |||||||
1700℃ technical parameters
model | Maximum temperature (℃) | Working temperature (℃) | Inner dimensions (width*height*depth) ( mm ) | Volume (L) | Power ( kW ) | Phase | Thermocouple type |
|---|---|---|---|---|---|---|---|
BR-17M-1 | 1700 | 1600 | 100*100*100 | 1 | 1 | 1 | Type B |
BR-17M-2 | 1700 | 1600 | 120*120*130 | 2 | 3 | 1 | Type B |
BR-17M-3 | 1700 | 1600 | 150*150*150 | 3 | 4 | 1 | Type B |
BR-17M-5 | 1700 | 1600 | 150*150*200 | 5 | 5 | 1 | Type B |
BR-17M-8 | 1700 | 1600 | 200*200*200 | 8 | 7 | 1 | Type B |
BR-17M-12 | 1700 | 1600 | 200*200*300 | 12 | 8 | 1 | Type B |
BR-17M-27 | 1700 | 1600 | 300*300*300 | 27 | 10 | 3 | Type B |
BR-17M-36 | 1700 | 1600 | 300*300*400 | 36 | 12 | 3 | Type B |
BR-17M-64 | 1700 | 1600 | 400*400*400 | 64 | 20 | 3 | Type B |
BR-17M-125 | 1700 | 1600 | 500*500*500 | 125 | 30 | 3 | Type B |
BR-17M-216 | 1700 | 1600 | 600*600*600 | 216 | 45 | 3 | Type B |
BR-17M-512 | 1700 | 1600 | 800*800*800 | 512 | 80 | 3 | Type B |
BR-17M-729 | 1700 | 1600 | 900*900*900 | 729 | 96 | 3 | Type B |
BR-17M-1000 | 1700 | 1600 | 1000*1000*1000 | 1000 | 120 | 3 | Type B |
Size can be customized | |||||||
1800℃ technical parameters
model | Maximum temperature (℃) | Working temperature (℃) | Inner dimensions (width*height*depth) ( mm ) | Volume (L) | Power ( kW ) | Phase | Thermocouple type |
|---|---|---|---|---|---|---|---|
BR-18HM-1 | 1800 | 1700 | 100*100*100 | 1 | 2 | 1 | Type B |
BR-18HM-2 | 1800 | 1700 | 120*120*130 | 2 | 4 | 1 | Type B |
BR-18HM-3 | 1800 | 1700 | 150*150*150 | 3 | 6 | 1 | Type B |
BR-18HM-5 | 1800 | 1700 | 150*150*200 | 5 | 7 | 1 | Type B |
BR-18HM-8 | 1800 | 1700 | 200*200*200 | 8 | 8 | 1 | Type B |
BR-18HM-12 | 1800 | 1700 | 200*200*300 | 12 | 9 | 1 | Type B |
BR-18HM-27 | 1800 | 1700 | 300*300*300 | 27 | 12 | 3 | Type B |
BR-18HM-36 | 1800 | 1700 | 300*300*400 | 36 | 15 | 3 | Type B |
BR-18HM-64 | 1800 | 1700 | 400*400*400 | 64 | 25 | 3 | Type B |
BR-18HM-125 | 1800 | 1700 | 500*500*500 | 125 | 35 | 3 | Type B |
BR-18HM-216 | 1800 | 1700 | 600*600*600 | 216 | 50 | 3 | Type B |
