1500 ℃ atmosphere protected quenching furnace

Furnace structure

• Double layered shell structure with air cooling system, ensuring the surface temperature of the furnace body is less than 65℃
• The furnace body is designed as an open type, making it convenient for customers to replace furnace tubes
• The upper end of the furnace tube is sealed with a flange, and the lower end extends into the liquid and is sealed with liquid
• 

Power

5 KW

voltage

AC 208-240V single-phase 50/60 Hz

*High operating temperature

1500℃(Less than 30 minutes)

Continuous operating temperature

1400℃

heating rate

<= 10℃/min

heating element

silicon carbide rod

Furnace tube size and material

• Mullite pipe (made in the United States)
• 尺寸： OD:84 mm x ID 70:mm x L: 1000 mmL

Heating zone of furnace body

• Heating zone length: 440mm
• Constant temperature zone length: 150 mm (+/-1)℃)

Temperature Control System

• Using PID method to regulate temperature, and can set 30 temperature rise and fall programs
• Equipped with overheat and trip protection functions
• Temperature control accuracy+/-1 º C
• In order to import the temperature control program and temperature curve into the computer, PC temperature control software can be selected as an option
• 

Electric quenching flange&quenching metal can

• Fully automatic sample quenching flange
• There is a hanging hook on the flange for hanging samples
• The sample will quickly fall into the quenching tank
• The bottom flange is connected to a 4-inch plug valve (manually operated) with a CF-100 interface
• There is a quenching tank at the bottom of the plug-in valve, with dimensions of 400 x400 x 200 H (mm)
• 
• Comparison between traditional quenching method (cutting suspension wire) and sample electric quenching flange

  Traditional quenching cannot be carried out under vacuum	Sample quenched flange can be quenched under vacuum

真空度

0.05Torr (using a mechanical pump)

size

660L × 400 W × 1450 H ( mm )

Net weight

About 85kg

warranty

One year warranty period, lifetime maintenance (excluding furnace tubes, heating elements, and sealing rings)

quality certification

• CErecognize
• All electrical components (>24V）All passedUL/MET/CSA certification
• If the customer incurs certification fees, our company guarantees that a single device will pass through GermanyTUV certification orCAScertification
• 

Warning

• The pressure inside the furnace tube cannot exceed 0.02MPa
• Due to the high internal pressure of the gas cylinder, a pressure reducing valve must be installed on the cylinder when introducing gas into the furnace tube. It is recommended to purchase a pressure reducing valve from our company, which has a range of 0.01MPa-0.1MPa and can be used more accurately*safety
• When the temperature of the furnace body is higher than 1000 ℃, the furnace tube cannot be in a vacuum state. The pressure inside the furnace tube should be equivalent to atmospheric pressure and maintained at atmospheric pressure
• The gas flow rate entering the furnace tube should be less than 200SCCM to avoid the impact of cold large airflow on the heating mullite tube