Zhengzhou Protech Technology Co., Ltd
phone +86 18037178440
email info@lab-furnace.com
Zhengzhou Protech Technology Co., Ltd
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muffle furnace for firing ceramic samples

muffle furnace for firing ceramic samples


Description:The Muffle furnaces consists of high purity alumina polycrystalline fiber brick.Its double layer between the furnace shell is equipped with air cooling system,which makes temperature cool and rise quickly.Unique touch screen system make the control more accurate and graphic interface more convenient.

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Features of muffle furnace:
1. Operation Temperature: 1600℃ ( 1700℃ for short time). 
2. Maximum energy efficiency is achieved by surrounding the chamber with thermal-efficient alumina fiber ceramic insulation.
3. Heavy duty double layer structure with cooling fan. Lower teperature in outside case. 
4. PID automatic control via current limiting phase angle fired the resistor, e.g. SCR(Silicon Controlled Rectifier).             
5. Power control with 30 segments programmable. 

We have a wide range of different optional function furnace to meet different heating requirement, also we accept customer design furnace R&D working, please email us your specific requirement, we will recommend most reasonable choice for you, thanks!

Descriptions of muffle furnace :

Model PT-1700M Muffle furnace
Chamber model Side Door
Display LED
Limiting temperature 1700℃
Working temperature ≤1650℃
Heating rate Suggestion 0~20℃/min
Temperature accuracy ±1℃  
Inside chamber size 200×200×300(mm)
Heating element  Molybdenum Disilicide (MoSi2)
Thermal couple B Type
Temperature control PID automatic control via SCR power control
Heating curves 30 steps programmable 
Chamber material Alumina Fiber
Rated power 4KW
Working voltage AC 110-480V 50-60Hz
(or according to your requirement)
Warranty 12 month (exclusive wearing part)
Note: there are different chamber sizes for your choice.

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Transaction process

  After-sales Service

1.We provide one year warranty for our equipment (Except the quick-wear part),Equipment damage or malfunction during the guarantee period due to equipment quality reasons, all be free maintenance.After the warranty expires, still offer lifetime and high quality service.

2.In case of failure in the process of equipment used, our company will make a deal as soon as possible, to ensure the normal operation of equipment.

3.Our company provide free equipment operation training and simple troubleshooting and maintenance training.

4.My company's technical staff can provide door-to-door service (product installation, debugging, maintenance, technical advice and instructions, etc.).

5.Our company provides transport services, packaging are carried out in accordance with the safety standard packing.Random complete technical data (user manual, maintenance manuals, relevant materials and accessories, random tools, etc.).

6.All the equipment has the CE certificate.

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