12L Atmosphere Controlled Vacuum Furnace 1400C Electric Annealing

    1400C Electric Annealing Atmosphere Controlled Vacuum Furnace

The function of atmosphere controlled vacuum furnace 

The primary function of a atmosphere controlled vacuum furnace is to perform heat treatment process of materials such as metals and alloys under low atmospheric pressure. The absence of air or other gases in the vacuum environment allows precise temperature control and uniform heating of the workpiece, leading to improved quality and consistency in the heat treatment process.

The vacuum furnace is also used for brazing, sintering, and annealing of metals and alloys.

In addition, atmoshere controlled vacuum furnaces are used in the aerospace industry for the production of aircraft parts, such as turbine blades and heat shields. The automotive industry also uses vacuum furnaces for the manufacturing of components such as gears, bearings, and valves. The medical industry also uses this type of furnace for sterilization of medical instruments.

The detail specifications of  atmosphere controlled vacuum furnace

	Max.temperature	1400ºC
	Working temperature	0-1300ºC
	Furnace Chamber size(DWH)mm	200*200*300 or as your requirement
	Heat element	SiC heater
	voltage and frequency	380v 50Hz/60Hz
	Heating rate	0-20C/min
	Temperature accuracy	±1°C
	Thermocouple	S type
	Max vacuum	10-1pa-10-3pa
	Furnace chamber material	Chamber material is light alumina ceramic fiber,module,reasonable design,good heat preservation performance,saving energy.(Fireproof layer adopts vacuum forming ceramic fiber insulation layer adopts ceramic fiber )
	Furnace shell	Internal stainless steel,external high strength carbon steel,external electrostatic spray,beautiful and generous
	Sealing way	Furnace door adopts integral plane milling,silica gel strip embedded seal,with strong sealing,easy to open and close furnace door
	Surface temperature	Ouble layer water cooling structure,surface temperature ≤50C
	Temperature control	Adopt international advanced temperature controller,with 30-50 programmable PID self-tuning,automatic temperature rise,automatic temperature drop,no duty.
	Temperature control instrument	Linear current output,flip-flop phase shift trigger reverse parallel bidirectional SCR,precise temperature control accuracy
	Alarm action	1 Overtemperature alarm when the temperature in the furnace rises to the alarm temperature,the power supply will be cut off automatically and the alarm light will be on. 2 Couple break alarm open thermocouple,instrument alarm and automatic power off
	Temperature control security	The electric furnace adopts integrated circuit,module control,double circuit protection (partial temperature protection,ultra-high temperature protection,coupling protection,overcurrent protection,overpressure protection and other protection functions) to make the electric furnace work stable and reliable,safe.
	Inlet gas/Atmosphere	It can be filled with various protective or destructive gases,Inert gases, mixed gases, nitrogen, oxygen, etc
	Gas control	The air inlet can be set up 1 or more air intakes, each air inlet is provided with a needle valve, connected with a vacuum gauge. The air outlet is connected with one air outlet, and all holes are equipped with needle valves. Equipped with a vacuum pump.
		The vacuum unit is composed of front stage pump and diffusion pump. All the machines selected are the best domestic brand Chengdu Nanguang machine. The early pump is 2X-15 nanguang pulley. Diffusion pump for 100 caliber, pumping speed 1800L/S, limit vacuum 10-3Pa.
		The compound vacuum gauge brand is Chengdu Ruibao, ionization vacuum gauge adopts durable metal gauge,rather than cheap and easy to break glass gauge.
		The suction port of the vacuum pump is equipped with an electromagnetic differential pressure valve to prevent the vacuum pump oil suction caused by misoperation or sudden power failure.
		Vacuum tank and vacuum pump connected with bellows, manual flapper valve control.
	Sandard accessories	Vacuum pump 1pc, Crucible tongs 1pc, Thermal gloves 1 pair,User manual 1 pc,other small tools for assembly furnace
	Other temperature options	1200ºC,1400ºC,1700ºC,1800ºC
	Furnace chamber standard size	100*100*100mm,150*150*200mm,200*200*300mm,300*300*400mm or other OEM size
	Waranty	One year

Why choose us?

1. Factory advantages

SUPER MACHINERY was established in 2005. We have nearly 17 years of experience in developing and producing high temperature experimental equipment with stable quality and comprehensive daily output more than 10 sets.
Independent design and research department, constantly innovating and optimizing product structure, reducing customer costs and improving product quality.

2. Quality Control
Specialists are responsible for each process, who check the quality of raw materials and packaging.
An installation test will be carried out before packaging to ensure that each product is intact.

3. Customer Service
7*24 hours customer service to solve all your concerns.