Introduction of 2000 degree Ultra High Temperature Graphite/Tungsten Heating Vacuum Furnace for crystal growth
This equipment is used to experimental vacuum sintering of alloy products and MIM/PM stainless steel products. It is operated in the condition of vacuum or protective atmosphere. Pre-sintering and sintering processes can be achieved in the same furnace simultaneously.

Features of 2000 degree Ultra High Temperature Graphite/Tungsten Heating Vacuum Furnace for crystal growth
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

Parameters of 2000 degree Ultra High Temperature Graphite/Tungsten Heating Vacuum Furnace for crystal growth
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!