Bell-type Vacuum Furnace_Zhengzhou Kejia Furnace

Bell-type Vacuum Furnace

Model：KJ-BV Series

Description：

KJ-BV Series bell-type vacuum furnace comprises a high-temperature furnace, a vacuum pump system and a precise pressure gauge. The heating element in the furnace is laid on the four walls of the heating chamber to achieve a good temperature uniformity.

Brief Introduction:
KJ-BV Series bell-type vacuum furnace is widely used in heat treatment of metal and special material in vacuum or controlled inert gas atmosphere condition.

Parameters:

Model	KJ-BV1200	KJ-BV1400	KJ-BV1700
Max. Temperature	1200℃	1400℃	1700℃
Working Temperature	1100℃	1200℃	1600℃
Heating Rate	0-20℃
Heating Element	Resistance Wire	SiC Heating rod	MoSi2 heating rod
Thermocouple	K-type	S-type	B-type
Insulation Material	Alumina ceramic fiber
Temperature Accuracy	±1℃
Power Supply	110-415V，50/60Hz
Vacuum degree	6.67x10Pa/6.67x10-3Pa
Outside tank	Cooled by fans / water
Size
Heating Chamber Size mm		Capacity L
150150150		3.4
150150200		4.5
200200200		8
200200300		12
300300300		27
Customization is available!
Optional	Crucible, Touchscreen, Software
Notes:	1, In order to ensure the longest possible service life of furnace parts, we recommend heating rate no higher than 10deg.C/min. 2, Cooling rate no higher than 5deg.C/min. 3, Toxic or explosive gas is not allowed. 4, It is normal that there will be tiny cracks on the wall of the heating chamber, they won’t affect the performance of the furnace, and can be repaired with alumina coating.
Warranty	One year warranty with life-time technical support. Special notes: 1, Consumables like heating element, quartz, crucible and so on are uncovered. 2, Man-made damage and damage caused by misuse are uncovered.