Heat Treatment Tungsten Vacuum Furnace for Crystal Growth, Stainless Steel and Ceramic Brazing, Vacuum Brazing Furnace

• Type: Stainless Steel Heating Equipment
• Structure: Vertical Type
• Max Temperature: 2200
• Working Temperature: 1900
• Heating Element: Graphite
• Chamber Size: Dia160*160
• Model NO.: HIQ-22TVF
• Voltage: 380~440V
• Working Power: 80kw
• Heating Rate: <=15c/Min
• Insulation Chamber: Graphite/Tungsten
• Thermocouple: W-Re Armoured Thermocouple
• Temperature Accuracy: +/-1c
• Temperature Uniformity: +/-5c
• Max Vacuum: 6.67 X 10-3 PA
• Pressure Rising Rate: <0.67PA/H
• Cooling: Water Cooling
• Transport Package: Wooden Box
• Specification: Dia160*160
• Trademark: HIQ
• Origin: China
• HS Code: 85141090
• Production Capacity: 46 Sets Per Month

Product Description

Heat treatment tungsten vacuum furnace for crystal growth,stainless steel and ceramic brazing,vacuum brazing furnace
 
Introduction of Heat treatment tungsten vacuum furnace

HIQ-22TVF high temperature Tungsten vacuum furnace is mainly used in sintering cemented carbides, stainless steel line molding, stainless steel fiber, magnetic materials,and ceramic materials,and it also can be used in power metallurgy, refractory

metals and magnetic material industry.We can sinter super hard, alloy,tungsten, titanium,  copper, tantalum,stainless

steel and rare-earth permanent magnetic material. Since the heater symmetrical distribute along the vacuum chamber, and temperature uniformity is high,you can actualize semi-automatic and automatic control according to your demands.

Features of Heat treatment tungsten vacuum furnace

1.Maximum energy efficiency is achieved by surrounding chamber thermal-efficient alumina fiber ceramic insulation.

2.Heavy duty double layer structure with cooling fan. Lower teperature in outside case.

3.PID automatic control via current limiting phase angle fired the resistor, e.g. SCR(Silicon Controlled Rectifier).

4.Power control with 30 segments programmable.

Parameters of Heat treatment tungsten vacuum furnace

Model	Coverage Area	Batch	Limit Space	pressure rising rate	maximum temperature	Air pressure
	(mm)	(kg)	(pa)	(pa/h)	(°C)	(bar)
HIQ-40	Dia160*160	200	4×10-1  or   4×10-3	0.65	2200	6/10
HIQ-60	Dia200*200	300	4×10-1 or    4×10-3	0.65	2200	6/10
HIQ-80	Dia220*220	500	4×10-1  or   4×10-3	0.65	2200	6/10
HIQ-150	Dia300*300	800	4×10-1  or   4×10-3	0.65	2200	6/10
HIQ-200	Dia400*400	1200	4×10-1  or   4×10-3	0.65	2200	6/10
HIQ-300	Dia500*500	1500	4×10-1  or   4×10-3	0.65	2200	6/10

Company information

We are real and professional OEM of industry furnace over 10 years who has 10 staff of designer and technican experienced for years, 

Main products:

Lab muffle furnace,tube furnace,atmosphere furnace;

Dental zirconia sintering furnace;

Ceramic kiln;

Industrial vacuum furnace,vacuum heat treatment furnace;

Vacuum hot press furnace;

Vacuum oil quenching furnace;

Vacuum gas quenching furnace;




Looking forward to our good cooperation!