Zhengzhou Protech Technology Co., Ltd
phone +86 18037178440
email info@lab-furnace.com
Zhengzhou Protech Technology Co., Ltd
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laboratory Ashing furnaces

laboratory Ashing furnaces


Description:laboratory Ashing furnace is widely used in denture processing industry, science research institutes, zirconia sintering,ect.

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1.Features of laboratory Ashing furnace :

(1). Operation Temperature: 1100℃ ( 1200℃ for short time). 
(2). Maximum energy efficiency is achieved by surrounding the chamber with thermal-efficient alumina fiber ceramic insulation.
(3). Three sides resistance wire coil for fast and uniform heating.
(4). Heavy duty double layer structure with cooling fan. Lower temperature in outside case. 
(5). 0.5" diameter observation window made of quartz glsss, allows users to see inside chamber during heating operation.  
(6). PID automatic control via current limiting phase angle fired the resistor, e.g. SCR(Silicon Controlled Rectifier).             
(7). Power control with 30 segments programmable. 
(8). Vent port (gas outlet) installed on the top for gas flow. 

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!

2.Technical parameters of Ashing furnace:
Model PT-1200M Ashing furnace
Chamber model Side Door
Display LED
Limiting temperature 1200℃
Working temperature ≤1150℃
Heating rate Suggestion 0~20℃/min
Temperature accuracy ±1℃  
Inside chamber size 200×200×300(mm)
Heating element  Aludirome
Thermal couple K 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
Warranty 12 month (exclusive wearing part)
 Ashing furnace can be customized according to customers’requirements.

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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