Hot vacuum press is used for the test parameters of the material properties, including the fluidity of composite materials, resin fluidity, and gel time. The composite material is formed after hot pressing and curing. The parameters of temperature and pressure in the hot pressing process are the two important parameters for composite forming. With reasonable design and concise configuration, the vacuum heat press machine in our laboratory adopts the temperature controller, PLC controller, and servo controller and connects with the HMI (human-machine interface) for communication.

HMI (human-machine interface) sends the industrial parameters to the temperature controller in real-time. Meanwhile, the PLC controller and servo controller record the actual working parameters into the database in real-time, which can accurately control the working temperature and pressure accuracy. It will be helpful for the process parameter setting, process control, monitoring in real-time, and post-tracking of composite hot pressing, which meets the requirements of actual use.

Purpose Of High-Temperature Vacuum Heat Press

Hydraulic heat press machine is used for the test parameters of the material properties, including the fluidity of composite materials, resin fluidity, and gel time. The composite material is formed after hot pressing and curing. The parameters of temperature and pressure in the hot pressing process are the two important parameters for composite forming. With reasonable design and concise configuration, the hot press in our laboratory adopts the temperature controller, PLC controller, and servo controller and connects with the HMI (human-machine interface) for communication.

HMI (human-machine interface) sends the industrial parameters to the temperature controller in real time. Meanwhile, the PLC controller and servo controller record the actual working parameters into the database in real-time, which can accurately control the working temperature and pressure accuracy. It will be helpful for the process parameter setting, process control, monitoring in real-time, and post-tracking of composite hot pressing, which meets the requirements of actual use.

Equipment Function Of High-Temperature Vacuum Heat Press

1. Provide 20-200kn settable press mounting force (set on the screen) and non-standard customization;

2. The temperature of the upper and lower heating plates is controlled separately and heated at a constant temperature, and the heating temperature can be set in real time (normal temperature - 300 ℃);

3. The pressure holding time can be set (0-24h), the pressure can be maintained for a long time. With the automatic pressure compensation function, the pressure control accuracy is 0.1%;

4. It is equipped with a maximum of 10 groups of press mounting modes and multi-stage press mounting, which can be selected by one or more groups. For example, the temperature of the first group is set to be 100 ℃, with a pressure of 50 KN and a pressure holding time of five minutes. The temperature of the second group is set to be 150 ℃, with a pressure of 100 KN and a pressure holding time of five minutes, etc., which can be programmed automatically;

5. The heating rate of the upper and lower heating can be set; The maximum can be customized according to the customer's requirements, ℃ / M(unit);

6. Product preheating function. The preheating time can be set to Use / Not Use on the screen;

7. Add the water cooling channel, which can be set to Use / Not Use on the screen;

8. Hot press vacuum press has the function of process pressure/time curve drawing, and the curve can be saved, exported, and downloaded to the server;

9. Vacuum heat press machine has the function of drawing process temperature/time curve, and the temperature curve can be saved, exported, and downloaded to the server.