In the lithium-ion battery production, the metering pump accessories including back pressure valve, pressure relief valve, pulsation dampener, flow calibration column, Y-type filter, and pressure gauge have wide applications. The following are their specific applications in the lithium-ion industry:
Back pressure valve: In the preparation process of the positive electrode slurry, it is necessary to accurately control the flow and pressure of the solution. The back pressure valve can control the outlet pressure of the pump and adjust the flow rate to ensure the accuracy and stability of the positive electrode slurry preparation.
Pressure relief valve: In the lithium-ion battery manufacturing process, the electrolyte of lithium-ion battery sometimes produces bubbles or foam. If not handled in time, it will affect the quality and performance of the battery. The pressure relief valve can monitor the pump pressure and open when necessary to discharge the bubbles and foam, ensuring the quality and performance of the battery.
Pulsation dampener: In the preparation of electrode slurry, materials need to be dissolved in the solution and then accurately delivered through the metering pump. The pulsation dampener can reduce the flow rate pulsation of the pump, making the slurry delivery more stable and accurate.
Flow calibration column: In the preparation of electrode slurry, the solution needs to be accurately measured and delivered through the metering pump. The flow calibration column can perform flow calibration to ensure the accuracy of the metering pump's flow rate and the stability and accuracy of the production process.
Y-type filter: In the battery manufacturing process, the electrolyte needs to be filtered to remove impurities and particulate matter, ensuring the purity and stability of the production process. The Y-type filter can filter the electrolyte to remove impurities and particulate matter.
Pressure gauge: In the battery manufacturing process, it is necessary to monitor and control the pressure of the metering pump to ensure the safety and stability of the metering pump. By monitoring and controlling the pressure of the pump in real-time, the normal operation of the metering pump can be ensured, thus ensuring the quality and safety of battery production.
In summary, metering pump accessories including back pressure valve, pressure relief valve, pulsation dampener, flow calibration column, Y-type filter, and pressure gauge have wide applications in the lithium-ion industry, helping to achieve accurate flow measurement and control in battery production processes, ensuring the quality and safety of production.
