About the slitting machine? – Hi-Temp Li SOCl2 Battery | Lithium Battery For Downhole Application | GMERBATTERY.COM

About the slitting machine?

The pole piece slitting machine is the equipment for slitting the rolled battery pole piece according to the battery specification.

Slitting type:

1. Disk shearing and cutting.

2. Die punching.

3. Laser cutting of lithium-ion battery pole pieces.

Among them, laser energy and cutting moving speed are two important process parameters, which have a great influence on cutting quality.

Since the lithium-ion battery pole piece has a structure of a metal layer in the middle of a double-sided coating, and the properties of the coating and the metal foil are greatly different, the response to laser applications is also different.