Model:  KJ-1200-1400-1600II-O  vacuum tube furnace

Size:  customizable

Charateristics including

• Two direction rail to move the furnace to achieve max heating or cooling rate which up to 100C/min
• 50mm OD multiple tube for better thermal shock resistance 
• Dual heating zone
•  Heavy duty double layer structure with cooling fan. Lower teperature in outside case. 
•  Big yield capacity and high productivity, especially used for heating small or medium product.
•  Maximum energy efficiency  by surrounding the chamber with thermal- efficient alumina fiber ceramic insulation.
•  Power control  via 30 segments programmable and  PID automatic control (by current limiting phase angle fired the resistor,e,g.SCR) 

 Main technical features

Model	KJ-1200 II-O	KJ-1400 II-O	KJ-1600 II-O
Max temperature	1200C	1400C	1600C
Working temperature	1100C	1300C	1500C
Heating rate	0~20C/min	0~15C/min	0~15C/min
Accuracy of	+/-1C	+/-1C	+/-1C
temperature control
Heating elements	Electric resistance  wire with molybdenum	SiC rode	MoSi2 rode
Thermocouple	K-type	S-type	B-type
Refractory material	1430 type alumina	1600 type alumina	1800 type alumina
	ceramic fiber	ceramic fiber	ceramic fiber
Max power	5 KW
Normal voltage	220V50/60Hz single phase(or according to your requirement)
Vacuum seal and digital gauge	One stainless steel flanges with 1/4” dia fitting for inseat  thermal couple
	One digital vacuum gauge and valves are included for  immediate use
Heating Zone	Chamber Size Φ80(ID-Φ72)x1000mm(ODxL)
	Heating zone   240mm (9.5")
	Constant temp. zone 125mm (5")
Temperature sensor	Two S type thermal couples are included
	One is built in furnace to control temperature
	Another inserted into tube to monitor sample real  temperature profile
package	plastic paper inside, polyfoam filled, wooden box outside

Application

Applicable range: metal film, ceramic films, composite films, a variety of continuous growth films.

1).  Rapid annealing of PCD & PCBN Inserts and other science materials.

 2). For semiconductor wafer or solar cell rapid heating or cooling processing

 3). One new tool to grow nano-wire and for CVD coating of a wide range of materials

warranty

vacuum tube furnace  is warranted to be free from defects in materials or workmanship for 1 years from the date of purchase. Within this period, across International will, at its sole options, replace any components that fail in normal use. Such replacement will be made at no charge to the customer for parts, provided that the customer shall be responsible for any transportation cost. This warranty does not cover consumables and failures due to abuse, misuse, accident or unauthorized alteration or repairs. Replacement will be shipped to you after photo or other evidence are provided and investigated. 

Deliver by air, by express, by sea or shipping timely according to your requirement. 

Pls tell us the shiping method you prefer and the destination airport or seaport in advance.

Then we can check the freight for you.

our service

•    Deliver products timely
•    Reply your inquiry at my first convenience
•    Any problems please contact me, I’ll go through all the questions with you
•    We will offer the tracking No. for checking the status we ship the doods