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Introduction:
This series tube furnace adopts high-purity quartz or high-purity alumina corundum tubes as the furnace tubes,
which can be installed horizontally or vertically. The temperature zones are designed in single, double, triple,
and quintuple zones, etc. The furnace body can also be equipped with a rotating and tilting system.
Application:
It is widely used for scientific research and small-batch production in enterprise and public institution,
also in the fields of ceramics, metallurgy, electronics, glass, chemical engineering, machinery, refractory
materials, new material development, special materials, building materials involved in scientific research
and teaching in colleges. Tube-type furnaces are usually used to heat small materials, such as small particles
of ores, glass powder, ceramic powder and other small substances.
Advantages:
1. Appearance Design: It adopts a humanized design, elegant and easy to operate.The outer paint
layer is treated with high-temperature baking process of powder coating, which makes it high
temperature resistant, oxidation resistant, acid and alkali resistant.
2. Structure Design: The shell adopts a double-layer forced air-cooling structure. Cooling is fast,which
can make the external temperature of the furnace close to the room temperature when the furnace
is at high temperature, avoiding the occurrence of accidental injuries.
3. Furnace Chamber Design: It adopts a stepped assembly structure, integrates the laws of mechanics,
effectively ensures the force is evenly applied during the heating process, guarantees that thermal energy
is not easily lost, and prolongs the service life of the furnace chamber.
4. Furnace Chamber Material: The furnace chamber is made of high qualified alumina ceramic fiber,
with features of excellent heat preservation, light weight and high temperature resistance, resistant
to sudden temperature changes, no cracks, no crystallization and on crumbling. There is no worry about
polluting the products being fired.
5. Temperature Control Mode: Standard with intelligent 30 segment PID temperature control.
6. Temperature Control Safety: The electric furnace adopts integrated circuit and module control to
make the electric furnace work stably, reliably and safely.With protection functions such as bias
temperature protection, over-temperature protection, broken circuit protection, over-current protection, etc.
7. Gas can be injected: All inert gases, such as mixed gases, nitrogen, oxygen, carbon monoxide, argon,.etc.
8. Gas control: The intake end can have 1 or more intake ports. Each intake port is equipped with a ball
valve and is connected to a vacuum gauge. The exhaust end is connected to one exhaust hole, one vacuum
extraction hole. All the holes are equipped with ball valves. The vacuum pump is standard.
9. Sealing Method: The door adopt 304 stainless steel flange, easy to load and unload, anti-oxidation,
acid and alkali resistant. Double-layer sealing can ensure sealing performance.
Specifications:
| Model | MF-2-12T | MF-2-12TB2 | MF-2-12TC2 | MF-2-12TD2 | MF-3-12T | MF-3-12TB3 | MF-3-12TC3 | MF-3-12TD3 | MF-4-12T | MF-4-12TB4 | MF-4-12TC4 | MF-4-12TD4 |
| Temp. | 1200℃ | |||||||||||
| Chamber Size (W×D×H) (mm) | Ø40×205 | Ø60×205 | Ø80×205 | Ø100×205 | Ø40×350 | Ø60×350 | Ø80×350 | Ø100×350 | Ø40×440 | Ø60×440 | Ø80×440 | Ø100×440 |
| Consumption (kW) | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| E×ternal Size (W×D×H) (mm) | 505×420×646 | 505×420×646 | 505×420×646 | 505×420×646 | 650×420×665 | 650×420×665 | 650×420×665 | 650×420×665 | 740×420×668 | 740×420×668 | 740×420×668 | 740×420×668 |
| Shipping Size (W×D×H) (mm) | 615×535×915 | 615×535×915 | 615×535×915 | 615×535×915 | 770×550×960 | 770×550×960 | 770×550×960 | 770×550×960 | 860×565×995 | 860×565×995 | 860×565×995 | 860×565×995 |
| G.W. (kg) | 78 | 78 | 78 | 78 | 87 | 87 | 87 | 87 | 100 | 100 | 100 | 100 |
| Power Supply | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz |
| Mode | MF-2-14T | MF-4-14TB2 | MF-5-14TC2 | MF-6-14TD2 | MF-3-14T | MF-5-14TB3 | MF-6-14TC3 | MF-7-14TD3 | MF-4-14T | MF-5-14TB4 | MF-7-14TC4 | MF-8-14TD4 |
| Temp. | 1400℃ | |||||||||||
| Chamber Size (W×D×H) (mm) | Ø40×205 | Ø60×205 | Ø80×205 | Ø100×205 | Ø40×350 | Ø60×350 | Ø80×350 | Ø100×350 | Ø40×440 | Ø60×440 | Ø80×440 | Ø100×440 |
| Consumption (kW) | 4 | 4 | 4 | 4 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 |
| E×ternal Size (W×D×H) (mm) | 649×590×765 | 649×590×765 | 649×590×765 | 649×590×765 | 790×565×765 | 790×565×765 | 790×565×765 | 790×565×765 | 868×585×763 | 868×585×763 | 868×585×763 | 868×585×763 |
| Shipping Size (W×D×H) (mm) | 740×720×1060 | 740×720×1060 | 740×720×1060 | 740×720×1060 | 840×725×1115 | 840×725×1115 | 840×725×1115 | 840×725×1115 | 905×735×1070 | 905×735×1070 | 905×735×1070 | 905×735×1070 |
| G.W. (kg) | 108 | 108 | 108 | 108 | 121 | 121 | 121 | 121 | 210 | 210 | 210 | 210 |
| Power Supply | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz |
| Mode | MF-3-17T | MF-4-17TB2 | MF-6-17TC2 | MF-8-17TD2 | MF-4-17T | MF-5-17TB3 | MF-7-17TC3 | MF-9-17TD3 | MF-5-17T | MF-6-17TB4 | MF-8-17TC4 | MF-10-17TD4 |
| Temp. | 1700℃ | |||||||||||
| Chamber Size (W×D×H) (mm) | Ø40×205 | Ø60×205 | Ø80×205 | Ø100×205 | Ø40×350 | Ø60×350 | Ø80×350 | Ø100×350 | Ø40×440 | Ø60×440 | Ø80×440 | Ø100×440 |
| Consumption (kW) | 5 | 5 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| E×ternal Size (W×D×H) (mm) | 649×590×765 | 649×590×765 | 649×590×765 | 649×590×765 | 790×565×795 | 790×565×795 | 790×565×795 | 790×565×795 | 868×585×793 | 868×585×793 | 868×585×793 | 868×585×793 |
| Shipping Size (W×D×H) (mm) | 730×720×1070 | 730×720×1070 | 730×720×1070 | 730×720×1070 | 820×755×1125 | 820×755×1125 | 820×755×1125 | 820×755×1125 | 905×735×1100 | 905×735×1100 | 905×735×1100 | 905×735×1100 |
| G.W. (kg) | 149 | 149 | 149 | 149 | 175 | 175 | 175 | 175 | 201 | 201 | 201 | 201 |
| Power Supply | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz |
| Item | Technical Data | ||
| Model | MF-2-12T; MF-2-12TB2; MF-2-12TC2; MF-2-12TD2; MF-3-12T; MF-3-12TB3; MF-3-12TC3; MF-3-12TD3; MF-4-12T; MF-4-12TB4; MF-4-12TC4; MF-4-12TD4 | MF-2-14T; MF-4-14TB2; MF-5-14TC2; MF-6-14TD2; MF-3-14T; MF-5-14TB3; MF-6-14TC3; MF-7-14TD3; MF-4-14T; MF-5-14TB4; MF-7-14TC4; MF-8-14TD4 | MF-3-17T; MF-4-17TB2; MF-6-17TC2; MF-8-17TD2; MF-4-17T; MF-5-17TB3; MF-7-17TC3; MF-9-17TD3; MF-5-17T; MF-6-17TB4; MF-8-17TC4; MF-10-17TD4 |
| Max. Temperature | 1200 ℃ | 1400 ℃ | 1700 ℃ |
| Working Temperature | 1100 ℃ | 1300 ℃ | 1600 ℃ |
| Temperature Control Accuracy | ±1 ℃ | ||
| Temperature Rising Speed | 0-20 ℃/Min, adjustable (suggest ≤10 ℃/Min) | ||
| Heating Element | Resistance wire | Silicon carbide rod (SiC rod) | Silicon molybdenum rod (MoSi2 rod) |
| Temperature Sensor | K type (0-1200 ℃) | S type (0-1600 ℃) | B type (0-1820 ℃) |
| Tube Material | Quartz | Alumina | Alumina |
| Tube Size | Ø40:external diameter: 40 mm, internal diameter: 30 mm Ø60:external diameter: 60 mm, internal diameter: 50 mm Ø80:external diameter: 80 mm, internal diameter: 70 mm Ø100:external diameter: 100 mm, internal diameter: 90 mm | ||
| Chamber Material | Alumina ceramic fiber | ||
| Standard Accessory | 1 unit vacuum pump,1 pair of crucible tongs, 1 pair of special high-temperature gloves | ||
| Optional Accessory | LCD touch screen (50 segment PID temperature control) | ||


The ceramic fiber structure inside the Ceramic Fiber Muffle Furnace highlights its excellent insulation and high temperature stability. The ceramic fiber material contributes to rapid heating and insulation while ensuring an even distribution of the internal temperature.

An external protective layer ensures safety during transportation. The red color of the logo design makes the unit's appearance more eye-catching and provides the necessary safety tips for operation.



Introduction:
This series tube furnace adopts high-purity quartz or high-purity alumina corundum tubes as the furnace tubes,
which can be installed horizontally or vertically. The temperature zones are designed in single, double, triple,
and quintuple zones, etc. The furnace body can also be equipped with a rotating and tilting system.
Application:
It is widely used for scientific research and small-batch production in enterprise and public institution,
also in the fields of ceramics, metallurgy, electronics, glass, chemical engineering, machinery, refractory
materials, new material development, special materials, building materials involved in scientific research
and teaching in colleges. Tube-type furnaces are usually used to heat small materials, such as small particles
of ores, glass powder, ceramic powder and other small substances.
Advantages:
1. Appearance Design: It adopts a humanized design, elegant and easy to operate.The outer paint
layer is treated with high-temperature baking process of powder coating, which makes it high
temperature resistant, oxidation resistant, acid and alkali resistant.
2. Structure Design: The shell adopts a double-layer forced air-cooling structure. Cooling is fast,which
can make the external temperature of the furnace close to the room temperature when the furnace
is at high temperature, avoiding the occurrence of accidental injuries.
3. Furnace Chamber Design: It adopts a stepped assembly structure, integrates the laws of mechanics,
effectively ensures the force is evenly applied during the heating process, guarantees that thermal energy
is not easily lost, and prolongs the service life of the furnace chamber.
4. Furnace Chamber Material: The furnace chamber is made of high qualified alumina ceramic fiber,
with features of excellent heat preservation, light weight and high temperature resistance, resistant
to sudden temperature changes, no cracks, no crystallization and on crumbling. There is no worry about
polluting the products being fired.
5. Temperature Control Mode: Standard with intelligent 30 segment PID temperature control.
6. Temperature Control Safety: The electric furnace adopts integrated circuit and module control to
make the electric furnace work stably, reliably and safely.With protection functions such as bias
temperature protection, over-temperature protection, broken circuit protection, over-current protection, etc.
7. Gas can be injected: All inert gases, such as mixed gases, nitrogen, oxygen, carbon monoxide, argon,.etc.
8. Gas control: The intake end can have 1 or more intake ports. Each intake port is equipped with a ball
valve and is connected to a vacuum gauge. The exhaust end is connected to one exhaust hole, one vacuum
extraction hole. All the holes are equipped with ball valves. The vacuum pump is standard.
9. Sealing Method: The door adopt 304 stainless steel flange, easy to load and unload, anti-oxidation,
acid and alkali resistant. Double-layer sealing can ensure sealing performance.
Specifications:
| Model | MF-2-12T | MF-2-12TB2 | MF-2-12TC2 | MF-2-12TD2 | MF-3-12T | MF-3-12TB3 | MF-3-12TC3 | MF-3-12TD3 | MF-4-12T | MF-4-12TB4 | MF-4-12TC4 | MF-4-12TD4 |
| Temp. | 1200℃ | |||||||||||
| Chamber Size (W×D×H) (mm) | Ø40×205 | Ø60×205 | Ø80×205 | Ø100×205 | Ø40×350 | Ø60×350 | Ø80×350 | Ø100×350 | Ø40×440 | Ø60×440 | Ø80×440 | Ø100×440 |
| Consumption (kW) | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| E×ternal Size (W×D×H) (mm) | 505×420×646 | 505×420×646 | 505×420×646 | 505×420×646 | 650×420×665 | 650×420×665 | 650×420×665 | 650×420×665 | 740×420×668 | 740×420×668 | 740×420×668 | 740×420×668 |
| Shipping Size (W×D×H) (mm) | 615×535×915 | 615×535×915 | 615×535×915 | 615×535×915 | 770×550×960 | 770×550×960 | 770×550×960 | 770×550×960 | 860×565×995 | 860×565×995 | 860×565×995 | 860×565×995 |
| G.W. (kg) | 78 | 78 | 78 | 78 | 87 | 87 | 87 | 87 | 100 | 100 | 100 | 100 |
| Power Supply | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz |
| Mode | MF-2-14T | MF-4-14TB2 | MF-5-14TC2 | MF-6-14TD2 | MF-3-14T | MF-5-14TB3 | MF-6-14TC3 | MF-7-14TD3 | MF-4-14T | MF-5-14TB4 | MF-7-14TC4 | MF-8-14TD4 |
| Temp. | 1400℃ | |||||||||||
| Chamber Size (W×D×H) (mm) | Ø40×205 | Ø60×205 | Ø80×205 | Ø100×205 | Ø40×350 | Ø60×350 | Ø80×350 | Ø100×350 | Ø40×440 | Ø60×440 | Ø80×440 | Ø100×440 |
| Consumption (kW) | 4 | 4 | 4 | 4 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 |
| E×ternal Size (W×D×H) (mm) | 649×590×765 | 649×590×765 | 649×590×765 | 649×590×765 | 790×565×765 | 790×565×765 | 790×565×765 | 790×565×765 | 868×585×763 | 868×585×763 | 868×585×763 | 868×585×763 |
| Shipping Size (W×D×H) (mm) | 740×720×1060 | 740×720×1060 | 740×720×1060 | 740×720×1060 | 840×725×1115 | 840×725×1115 | 840×725×1115 | 840×725×1115 | 905×735×1070 | 905×735×1070 | 905×735×1070 | 905×735×1070 |
| G.W. (kg) | 108 | 108 | 108 | 108 | 121 | 121 | 121 | 121 | 210 | 210 | 210 | 210 |
| Power Supply | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz |
| Mode | MF-3-17T | MF-4-17TB2 | MF-6-17TC2 | MF-8-17TD2 | MF-4-17T | MF-5-17TB3 | MF-7-17TC3 | MF-9-17TD3 | MF-5-17T | MF-6-17TB4 | MF-8-17TC4 | MF-10-17TD4 |
| Temp. | 1700℃ | |||||||||||
| Chamber Size (W×D×H) (mm) | Ø40×205 | Ø60×205 | Ø80×205 | Ø100×205 | Ø40×350 | Ø60×350 | Ø80×350 | Ø100×350 | Ø40×440 | Ø60×440 | Ø80×440 | Ø100×440 |
| Consumption (kW) | 5 | 5 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| E×ternal Size (W×D×H) (mm) | 649×590×765 | 649×590×765 | 649×590×765 | 649×590×765 | 790×565×795 | 790×565×795 | 790×565×795 | 790×565×795 | 868×585×793 | 868×585×793 | 868×585×793 | 868×585×793 |
| Shipping Size (W×D×H) (mm) | 730×720×1070 | 730×720×1070 | 730×720×1070 | 730×720×1070 | 820×755×1125 | 820×755×1125 | 820×755×1125 | 820×755×1125 | 905×735×1100 | 905×735×1100 | 905×735×1100 | 905×735×1100 |
| G.W. (kg) | 149 | 149 | 149 | 149 | 175 | 175 | 175 | 175 | 201 | 201 | 201 | 201 |
| Power Supply | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz | 220/110V, 50/60Hz |
| Item | Technical Data | ||
| Model | MF-2-12T; MF-2-12TB2; MF-2-12TC2; MF-2-12TD2; MF-3-12T; MF-3-12TB3; MF-3-12TC3; MF-3-12TD3; MF-4-12T; MF-4-12TB4; MF-4-12TC4; MF-4-12TD4 | MF-2-14T; MF-4-14TB2; MF-5-14TC2; MF-6-14TD2; MF-3-14T; MF-5-14TB3; MF-6-14TC3; MF-7-14TD3; MF-4-14T; MF-5-14TB4; MF-7-14TC4; MF-8-14TD4 | MF-3-17T; MF-4-17TB2; MF-6-17TC2; MF-8-17TD2; MF-4-17T; MF-5-17TB3; MF-7-17TC3; MF-9-17TD3; MF-5-17T; MF-6-17TB4; MF-8-17TC4; MF-10-17TD4 |
| Max. Temperature | 1200 ℃ | 1400 ℃ | 1700 ℃ |
| Working Temperature | 1100 ℃ | 1300 ℃ | 1600 ℃ |
| Temperature Control Accuracy | ±1 ℃ | ||
| Temperature Rising Speed | 0-20 ℃/Min, adjustable (suggest ≤10 ℃/Min) | ||
| Heating Element | Resistance wire | Silicon carbide rod (SiC rod) | Silicon molybdenum rod (MoSi2 rod) |
| Temperature Sensor | K type (0-1200 ℃) | S type (0-1600 ℃) | B type (0-1820 ℃) |
| Tube Material | Quartz | Alumina | Alumina |
| Tube Size | Ø40:external diameter: 40 mm, internal diameter: 30 mm Ø60:external diameter: 60 mm, internal diameter: 50 mm Ø80:external diameter: 80 mm, internal diameter: 70 mm Ø100:external diameter: 100 mm, internal diameter: 90 mm | ||
| Chamber Material | Alumina ceramic fiber | ||
| Standard Accessory | 1 unit vacuum pump,1 pair of crucible tongs, 1 pair of special high-temperature gloves | ||
| Optional Accessory | LCD touch screen (50 segment PID temperature control) | ||


The ceramic fiber structure inside the Ceramic Fiber Muffle Furnace highlights its excellent insulation and high temperature stability. The ceramic fiber material contributes to rapid heating and insulation while ensuring an even distribution of the internal temperature.

An external protective layer ensures safety during transportation. The red color of the logo design makes the unit's appearance more eye-catching and provides the necessary safety tips for operation.


