· Product Description
Functions:
This equipment is specifically designed for the hot and cold pressing processes in the lithium-ion battery industry, focusing on pouch cell production. It employs robotic arms to transfer batteries to both the hot press and cold press stations, thereby executing the necessary hot and cold pressing functions. The applied pressure during hot and cold pressing is controlled by electric cylinders, with pressure sensors providing real-time feedback on the pressure levels. Upon completion of the hot and cold pressing processes, an unloading robotic arm retrieves the batteries and sends them to the unloading station.
Equipment parameters:
● Equipment dimension(L*W*H): 4300*4000*3500;
● Weight(ton): 26T;
● The pressing plate adopts the avoidance design. To prevent indentation at the avoidance position, a hot pressing paper device is used to cover the pressing plate to reduce the indentation;
● Adopting special coating treatment for hot pressing plates + lifting mechanism，preventing the cell from sticking on the top hot pressing plates；
● Parallelism of the top and bottom hot pressing plates: 0.05mm；
● The hot pressing plate temperature range: from ambient temperature to 120°C, with a precision of ±5°C;
● During the hot pressing process, the temperature is monitored by temperature sensors, ensuring the heat pressing temperature is controllable;
● Pressure range：10T adjustable. When it is below 5000kgf，the accuracy is ±100kgf；When it is between 5000kgf and 10000kgf，the accuracy is ±150kgf. It supports staged adjustment of the hot pressing speed;
● Equipment fault rate：≤2%;
● Yield rate：≥99.5%.
