U100 & U150 Integrated Cold Isostatic Press

Touch screen + membrane switch (servo control system) 

1) Adopt the touch screen of LG company, the system will make an immediate response after your figures touch the button on the screen. 

2) Friendly human-computer interface, which is easy to understand how to set the working parameters.

3) The membrane switch is attached to the surface of the control cabinet, and its graphical design makes it easy to be understood.

To facilitate the lab assistant to control the pressure rise / relief curve, U series is equipped with a simple and user-friendly control interface. Take the following a group of preset parameters as an example:

First set of data: It means that it takes 90s to increase the pressure to 300MPa from 0MPa, and keep the pressure for 15s;

Second set of data: It means that it takes 20s to release the pressure to 220MPa from 300MPa, and keep the pressure for 10s;

Third set of data: It means that it takes 30s to release the pressure to 90MPa from 220MPa, and keep the pressure for 20s;

Fourth set of data: It means that it takes 27s to release the pressure to 0MPa from 90MPa.

Users can completely set the six sets of data, or set 2, 3, 4 or 5 of them. Generally, the pressure of the last set of data should be 0MPa, indicating that the pressure is completely released and the uncapping is available.

After setting the required pressure curve, lab assistants can observe the real-time pressure curve on the screen, and these process data will be saved in the system, so that you can replay them directly on the screen or download them to your computer by USB interface.

To ensure the safety production of the pressing machine, there are multiple security protection settings in the pressing machine. 

1. Manual pressure relief valve. In case of any emergency or failure, open the valve manually to enable the pressure relief protection, and the pressure can be increased again after closing it.

2. Pressure sensor and electrical apparatus control system. When the working pressure exceeds the preset pressure value, the electrical apparatus control system will automatically stop the operation of supercharging system and operate the depressurized system to conduct the pressure relief protection. 

3. The control cabinet is equipped with a shutdown button, which is used to stop the operation of the pressing machine at any working stage after pressing this button. 

4. Interlock of electrical apparatus control procedures. When the pressing machine operates in strict accordance with the working procedures, if the previous procedure is not completed or with failures, the pressing machine cannot proceed to the next procedure, and will send operation failure signal. Only the failure is eliminated, can the pressing machine continue to the next procedure.