Features of vacuum heat treatment furnace :

1.Symmetrical temperature uniform within 5 ℃.
2.Good vacuum flange sealing to make sure no leakage.
3.The furnace chamber is ceramic fiber with excellent thermal insulation.
4.The temperature is controlled by precision SCR(Silicon Controlled Rectifier) with accuracy +/-1 C and 30 segments programmable control;
5.The fast rate of temperature increasing and decreasing
6.Equipped with interface of RS485

Descriptions:

Model	STR-1700V-27L
Cooling method	Water cooling
Body structure	Double shell vacuum chamber tank with water cooling chiller
Max. temperature	1700.C
Operating interface	Traditional metal key type or touch panel for your option
Heating rate	0~30.C/min (advice: 0~20.C/min)
Max. vacuum degree	7X10-3Pa
Max. inflation pressure	<0.2bar( Absolute pressure and air pressure is adjustable)
Heating elements	High temperature MoSi2 heating rods
Protective environment	Argon gas or other inert gas flow (option, the inlet gas can be controlled)
Furnace chamber size	300x300x300mm
Max load for each batch	<=200kg
Temperature accuracy	+/-1.C
Temperature curves	programmable segment “time - temperature curve adjustable
Sealing method	Vacuum tank
Temperature measuring elements	B type thermocouple
Chamber material	High purity ceramic fiber
Power supply	Three phase 380V 50Hz or 60 Hz
Vacuum system	A vacuum pressure tank, two stage rotary vane vacuum pump, diffusion vacuum pump, digital vacuum flow gauge
Cooling system	Air cooling (or water cooling for your option)
Package	Plywood wooden packaging

can be customized according to customers’requirements.