Products Description

The bottom-loading inert atmosphere furnace with electronically controlled lifting and four-sided heating provides users with the convenience of easy operation and rapid heating. Inert atmosphere can be filled into the furnace, 1700℃ temperature time program of 30~50 segments, ±1 precise control.

Feature

1. Electric lift, easy to operate

2. Heated from 4 sides, the space heats up faster

3. 1700℃ temperature, allows most materials

4. 1L to 36L options

5. Support customization

Specification data-sheet for box type muffle furnace atmosphere furnace (support customization service over 1700℃ and bigger volume/Any size as client's guidance can be accepted)

Max/Continious temperature	*Volume(Inner Size/DWH)*	Power	Inert gas in	Vacuum pump	Heating element	Thermocouple
1200/1100℃	1L(100100100)	220V 1P 1KW	Available	Included	HRE resistance wire	K
	4.5L(200150150)	220V 1P 2KW
	12L(300200200)	220V 1P 6KW
	36L(400300300)	380V 3P 9KW
1400/1300℃	1L(100100100)	220V 1P 2KW	Available	Included	SiC heating element	S
	4.5L(200150150)	220V 1P 4KW
	12L(300200200)	220V 1P 9KW
	36L(400300300)	380V 3P 16KW
1700/1600℃	1L(100100100)	220V 1P 2KW	Available	Included	MoSi2 heating element	B
	4.5L(200150150)	220V 1P 4KW
	12L(300200200)	220V 1P 9KW
	36L(400300300)	380V 3P 16KW
Common features for box type atmosphere furnace
Temperature controller	Yudian 518P temperature controller, PID controller, 30segments temperature-time programs, Over heated protection, Broken thermocouple alarm, over upper temperature limit protection, data protection when power off accidentally
Sealing	The furnace door is made of integral surface grinding and milling, and the silicone strip is embedded and sealed, and the hand wheel is locked, which has good sealing
Chamber	International advanced latest Al2O3 ceramic fiber material , high temperature-resistance, thermal shock resistance, energy saving, save 60% to 80% energy than traditional firebrick material, lighter weight, no crack, no contamination
Heating rate	≤30℃/minutes
Furnace structure	Double layer housing structure design to make sure a good effect of temperature uniformity and safety of user's machine using, also with the forced air cooling on bottom to confirm the electric safety
Applied atmosphere	Ar, N2, He, H2., etc
Vacuum pressure gauge	-0.1Mpa to 0.1Mpa( Inner positive pressure should be ≤0.02Mpa to make sure the safety)
Max vacuum degree	-0.1Mpa
Vacuum pump	Rotary vane vacuum pump
Float flow-meters	High quality float flow meter, 30~300ml/minutes or as client's request
Wheels	Convenient, movable, flexible universal wheels with brake function, included
Certification	CE certification provided

Product demonstration of bottom loading atmosphere furnace with 4sides heating

Front view	Side View	Inner view 4sides heating

HRE resistance wire	SiC heating element	MoSi2 heating element

Quantities based on chamber size choose

Precision controller & circuit indicator	Gas control channel & float flowmeter	Mechanical pump

Applications

The electronically controlled lift with four-sided heating at the bottom provides convenience for users to load materials and create a better thermal field. it is applied to metallurgy, electronics, glass, chemicals, machinery, refractory materials, new material development, and special products involved in scientific research and teaching. Materials, building materials and other fields. Suitable for annealing, sintering, normalizing, quenching and other fields.