This equipment is a vacuum rapid hot pressing furnace (VRHP), which is specially designed for the preparation of dense composite materials by rapid hot pressing in a vacuum (or atmosphere protection) environment. The 25KW induction heating power supply can quickly heat the ink mold and the sample, and the maximum temperature can reach 1600 °C. The induction heating coil and the ink mold are located in the stainless steel vacuum cavity, and the ink mold is pressed by a press. , the maximum pressure can reach 30T, it is made of high-purity graphite, the maximum load of the hydraulic press depends on the ID of the mold: 0.5" mold, maximum 0.5T; 1.0"ID, maximum 0.3T.
This device can heat quickly by induction and can precisely control the temperature. At the same time, it is equipped with a special composite mold, which is easy to demould and does not damage the sample. The sintering process is simple, the sintering time is short, and it is easy to form. It has the functions of rapid sintering and activation sintering. It is an ideal method for forming and sintering thermoelectric materials.
hot pressing furnace Technical parameter:
Items | Details |
Supply voltage | AC380V，50Hz |
Total power | 27KW |
Vacuum chamber | 260mm OD x230mm ID x305mm L Double chamber with water cooled interlayer |
Pressure control system | Hydraulic pump cylinder diameter 60mm, movable stroke 35mm (automatic pressure control) |
Induction heating power supply | Maximum power: 25KW Three-phase current: 40A Maximum operating temperature: 1600°C (<30min) with water pressure, over temperature and over power protection（<30min） |
Temperature control system | PID temperature control, with over-temperature breakout protection, temperature control accuracy ±10℃ |
Machine size | 1000mm X 820mm X 1600mm |
vacuum rapid hot pressing furnace videio:
