1900 Degree Graphite Heating Vacuum Furnace for Annealing Sapphire and Sultanate (Al2O3 (OH))

Get high-quality annealed sapphire and sultanate (Al2O3 (OH)) with our 1900 Degree Graphite Heating Vacuum Furnace. As a factory, we guarantee top-notch products.
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PRODUCTS DETAILS

Basic Info.

Model NO.
HIQ-22GVF
Chamber Size
Dia300*300
Voltage
380~440V
Working Power
80kw
Heating Rate
<=15c/Min
Insulation Chamber
Graphite
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
Dia300*300
Trademark
HIQ
Origin
China
HS Code
85141090
Production Capacity
46 Sets Per Month

Product Description

1900 Degree Graphite Heating Vacuum Furnace For Annealing Sapphire and Sultanate (Al2O3 (OH))
 
Introduction of 1900 Degree Graphite Heating Vacuum Furnace

Graphite vacuum sintering furnace  is widely used in the heat treatment of metallic material or ceramic parts in low or high vacuum, especially used in the vacuum brazing of the materials like stainless steel, high temperature alloy, hard alloy and nonferrous metal in reducibility or protective atmosphere. Can also be used for special heat treatment of materials such as carbon products in the development process of carbonation.


1900 Degree Graphite Heating Vacuum Furnace for Annealing Sapphire and Sultanate (Al2O3 (OH))


 
Features of 1900 Degree Graphite Heating Vacuum Furnace
 

1) Small deformation for workpiece

2) Bright surface color without oxidation

3) high vacuum degree up to 7x10-3Pa or even higher

4) Less heat inertia

5) Easy operating

6) Quick cooling



1900 Degree Graphite Heating Vacuum Furnace for Annealing Sapphire and Sultanate (Al2O3 (OH))


Parameters of 1900 Degree Graphite Heating 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

1900 Degree Graphite Heating Vacuum Furnace for Annealing Sapphire and Sultanate (Al2O3 (OH))
1900 Degree Graphite Heating Vacuum Furnace for Annealing Sapphire and Sultanate (Al2O3 (OH))
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;

1900 Degree Graphite Heating Vacuum Furnace for Annealing Sapphire and Sultanate (Al2O3 (OH))


Looking forward to our good cooperation!

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