The vacuum baking line used in prismatic cell baking process realizes fast water content removal through fast cell heating in high vacuum chambers.

1. Contact heating to remove water content quickly; high heat utilization rate, saving about 50% energy consumption per unit;
2. Special heating system with more homogeneous pressure and temperature control in vacuum chambers;
3. Oven door is opened downward to prevent it from falling;
4. 6-axis loading/unloading robot is used for tray packing/unpacking, with flexible grippers equipped with collision alarm function and efficient and stable motion;
5. Overall safety protection: physical separation between moving parts area and operator's working area, with at least 4 monitors being equipped for real-time full-scope monitoring.