Horizontal Gas Pressure Furnace

Gas pressure sintering means that the sintering process is carried out at low pressure first, then the material is sintered under normal pressure and finally sintered at high pressure (the result is to further increase the fatigue state of the material and quickly eliminate the stress in the material), After the high temperature and high pressure sintering process, the mechanical properties (hardness, strength, toughness, etc.) of the materials are better than those of the ordinary sintering process.

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Technical Data

1. The equipment is designed and manufactured according to the requirements of class 3 pressure vessel standards, and 16MnR or 304 furnace shell is adopted.

2. The door lock of the furnace is a bolt or tooth meshed quick release flange, which is easy to operate, safe and reliable.

3. The furnace cover is lifted and lowered by electro-hydraulic method, which is easy to operate and reduces labor intensity.

4. The insulation material in the furnace is carbon deposition composite hard felt, and the heating element is graphite imported from Germany.

5. The temperature measuring element adopts the ultra-high temperature protective tube developed by our company, which is matched with tungsten rhenium thermocouple, and the service life of thermocouple wire is up to half a year.

6. The control system is plc+ touch screen, with complete safety interlock protection and alarm functions.

7. The high-pressure valves and pipelines are all American "Swagelok" brand or equivalent imported products, which are safe and reliable.

Specifications

No.	Model	Heating material	Equipment form	Reclaiming method	Effective workspace (mm)	Maximum temperature（℃）	Gas pressure（MPa）	Extreme vacuum （Pa）	Heating power （KW）	Remarks
G5	PHSgr-20/20/40-1600	graphite	horizontal	side	200×200×400	1600	6 MPa	10Pa	90	medium trial
G6	PHSgr-30/30/60-1600	graphite	horizontal	side	300×300×600	1600	6/10 MPa	10Pa	120	industrial
G7	PHSgr-30/30/120-1600	graphite	horizontal	side	300×300×1200	1600	6/10 MPa	5×10^-3/5	240	industrial
G8	PHSgr-40/40/120-1600	graphite	horizontal	side	400×400×1200	1600	6/10 MPa	5×10^-3/5	320	industrial
G9	PHSgr-50/50/180-1600	graphite	horizontal	side	500×500×1800	1600	6/10 MPa	5×10^-3/5	550	industrial

Application

Oxide Ceramics

Transparent Ceramics

Silicon Nitride

Cemented Carbide

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Tel: +86 21 5109 5281
Email: haoyue@haoyue-group.com
Office Add: Building B2, 7301 Jiasong North Road, Jiading District, Shanghai

Factory Add: No.1 Jufeng Science and Technology Industrial Park, Tongzhou District, Nantong Jiangsu