The thermal paper slitting machine is used for longitudinal slitting of positive and negative electrode sheets after coating of lithium ion batteries, with neat edges, no burrs, high dimensional accuracy and no powder removal. It is an important equipment in the processing of battery pole pieces.

Its working principle: thermal paper slitting machine consists of upper/lower hob, gear, pulley drive, reducer, motor and frame. The main components are upper/lower hobs, which are composed of steel knife and rubber knife. It has the following characteristics: simple structure and convenient installation and debugging. This machine is provided by the demander to cut the pole piece size, customize the hob according to the size, and install the hob to use. It is easy to operate, and the user only needs to pay attention to safety and can use it. High cutting precision and less powder removal. The slitting size is determined by the hob making and no adjustment is required. The maintenance is simple and clear, the wearing parts are less, and the work is reliable.