Vacuum hot press furnace is utilized to shape metal powder or metal-ceramics mixture under pressure that utilizing hot pressing technology under vacuum .
The pressure head adopts water cooling pressure method, that diameter and stroke are designed according to customers’ requirements. The pressure head speed can be adjusted and the pressure head can be moved out of temperature sustaining zone.
Vacuum system: The furnace equipped with mechanical pump, roots pump and diffusion pump to ensure high vacuum and the final vacuum can reach 10-3Pa. (Customized).
Power supply: The heating process can be done by either induction heating or resistance heating. The power is 45KW-200KW and heating temperature is 400℃-2300℃。
Automatic control: Applying Omron temperature controller to control temperature and temperature rising speed. Customers could establish the temperature control curve and then we help to realize manual and automatic operation modes. The furnace is equipped with pressure sensor and displacement sensor, so the setup and control of pressure can be realized. The stroke of the pressure head shown on the meter. The above mentioned control system could record automatically.
Pressurizing system: It is consists of hydraulic system, oil tank and press machine. For now,we can provide press machines of 100T, 150T and 300T or higher. Two pressure heads can be moved either simultaneously or individually. The stroke of pressure head can be designed according to the customers’ requirements.
Main technical parameter
Pressure rise rate (Pa/h )