Specifications

High Temperature Vacuum Furnace
1.energy efficiency
2.Excellent temperature uniformity
3.factory price

metal melting electric furnace / laboratory vacuum furnace         

Introduction for Vacuum Furnace         

Kejia high temperature vacuum atmosphere furnaces facilitate operation of firing 

cycles where atmosphere condition can be altered during operation cycle, from 

oxidizing, (such as air to inert atmosphere), or argon/nitrogen to vacuum. This type

of vacuum furnace makes multi-atmosphere process in one cycle possible: binder 

burn out in air and parts sintering under vacuum or inert gas atmosphere. These 

atmosphere furnaces are designed for accurate air/inert gas flow rate control, 

accurate temperature control, excellent temperature uniformity, long lasting 

performance and safe operations. This vacuum atmosphere furnace is ideal for 

vacuum atmosphere brazing, sintering, surface treatment, thermal heat treatment 

and high temperature material process including stainless steel, titanium, aerospace 

material, silicon carbide wafer, other metals and ceramics.

vacuum furnace

Features for Vacuum Furnace

1.Excellent temperature uniformity

vacuum furnace

2.51 Segment Easy Use PID Programmable Temperature Controller, allows 

the control of heating rates, dwells (time holds) and cooling rates

vacuum furnace

Technical Parameter for Vacuum Furnace

Model	1200XV	1400XV	1700XV
Max temperature	1200C	1400C	1700C
Working temperature	1100C	1300C	1600C
Heating rate	0~20C/min	0~15C/min	0~15C/min
Accuracy of  temperature control	+/-1C	+/-1C	+/-1C
Heating elements	Electric resistance  wire with molybdenum	SiC rode	MoSi2 rode
Refractory material	1430 type alumina  ceramic fiber	1600 type alumina  ceramic fiber	1800 type alumina  ceramic fiber
Furnace structure	Double water  cooling system	Double water  cooling system	Double water  cooling system
Thermocouple	K	S	B
Max.Vacuum level(supporting customized  products)	7X10-3 Pa	7X10-3 Pa	7X10-3 Pa
Normal voltage	110-415V 50/60Hz	110-415V 50/60Hz	110-415V 50/60Hz
Chamber Size	150x150x150mm (6"x6"x6") 150x150x200mm (6"x6"x8") 200x200x200mm (8"x8"x8") 200x200x300mm (8"x8"x12") 250x250x300mm (10"x10"x12") 300x300x400mm (12"x12"x16") 350x350x400mm (14"x14"x16") 400x400x400mm (16"x16"x16") 500x500x500mm (20"x20"x20")

Photos for Vacuum Furnace

Packages for Vacuum Furnace

Plastic paper inside, Polyfoam filled, Wooden box outside,best ways to protect the vacuum furnace.

small smelting furnace

Our Service

1. Reply your inquiry in 24 working hours.

2. Experienced staffs answer all your questions in fluent English.

3. Customized design is available. 

4. Exclusive and unique solution can be provided to our customer by our well-trained and

professional engineers and staff.

6. Professional factory : We are manufacturer, specializing in laboratory furnaces.