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1. Compared with traditional muffle furnace, microwave ashing muffle furnace can save more than 97% process time, which improves working efficiency greatly and is more environmental.
2. It’s suitable for ashing, sulfonating, melting, drying, fusing and heat treatment of various organic and inorganic materials as well as testing of ignition residue, ignition loss, etc.
Technical Parameters
Item |
Model |
EF-MAMF-01 |
EF-MAMF-02 |
Power |
Voltage |
220V±10V, 50Hz |
220V±10V, 50Hz |
Rated power |
3KW |
5KW |
|
|
Microwave system |
Microwave output power |
0.01~1.40KW continuously adjustable |
0.01~2.80KW continuously adjustable |
Microwave frequency |
2.45GHz |
2.45GHz |
|
|
Thermal insulation system
|
Ultimate temperature |
1200°C |
1200°C |
Continuously working temperature |
1150°C |
1150°C |
|
Heating zone |
150×110×70mm(L×W×H) |
200×200×100mm(L×W×H) |
|
Heating rate |
Rapid heating; average heating rate ≥30°C/min. |
Rapid heating; average heating rate ≥30°C/min. |
|
|
Temperature control system |
Temperature measurement method |
Thermocouple |
Thermocouple |
Temperature measurement range |
0°C~1300°C |
0°C~1300°C |
|
Temperature control precision |
±0.1% |
±0.1% |
|
Control system |
Automatic, manual and thermostatical control methods PLC+Touch Screen |
40 programmable technology curves available; curve real-time display; data storage and export; dynamic data on the screen. |
40 programmable technology curves available;curve real-ime display; data storage and export; dynamic data on the screen. |
Safety system |
Microwave leakproof |
Microwave leak level |
Microwave leak level |
Magnetron alarm |
Overheating alarm, over-current alarm |
Overheating alarm, over-current alarm |
|
Furnace door protection alarm |
Furnace door shutdown protection switch |
Furnace door shutdown protection switch |
|
Overall dimension |
Main furnace |
About 750×550×650mm(L×W×H) |
About 850×650×750mm(L×W×H) |
Floor space |
2 |
1m2 |
Furnace Features
1. Fast heating:
microwave traveling with the speed of light couples with heating material and transfers microwave energy to internal energy of material, reducing heat transfer time greatly compared with conventional heating, which reduces heat loss and saves energy. Instantaneous adjustment during control process has a good controllability of reaction and sintering without thermal inertia of conventional heating.
2. Uniform heating:
microwave heats through materials gradientlessly, entirely, synchronously and uniformly, which makes materials organization uniform and inhibits deforming and cracking during heating process.
3. Grain refinement:
with microwave’ s concentrated heating on materials, materials get a rapid temperature rising speed and uniform heating, which reduces holding time, lowers sintering temperature, refines grain and improves material sintering density during sintering process.
Heating Effect
1. Microwave heating effect:
The polar molecule or microstructure of matter is effected by microwave in the high frequency alternating microwave field and causes the forced reciprocating motion, vibration or rotation, which increases the internal energy of matter and rises temperature rapidly.
2. Microwave electromagnetic effect:
Microwave is a HF alternating electromagnetic field, so matter is not only effected by heating effect but also subjected to microwave electromagnetic field, such as magnetic properties variation of magnetic materials.
3. Non-thermal effect of microwave:
During the heating process, some phenomena, such as promoting reaction, accelerating densification, lowering sintering temperature, accelerating sintering process, changing crystallization phase transition etc., distinctly differ from those in regular heating process. These phenomena are collectively known as microwave non-thermal effect.
Company Information
Easyfashion Industry is a comprehensive product supplier with many joint ventures and cooperative enterprises, specializing in designing, manufacturing, and selling various kinds of industrial furnaces,such as heat treatment machines , material heat treatment machines and so on. Our company has many advanced powder and metallurgy products manufacturing and melting technology, specially with abundant technical foundations and production experiences of smelting and advanced material production equipments.
1. How can I know your factory can produce equipment I need?
Re: Contact us and let us know your requirements of equipment. Then we will send these requirements to our technical department. So we will know whether our factory can offer you equipment or not.
2. Does your company customize equipment for customer?
Re: yes, we can customize equipment according to customers' requirements.
3. How to contact us?
Re: contact information as follows:
Crispy Rice Food Processing Line
