Precise and efficient quality control for battery cells in e-mobility

Battery cells consist of alternating layers of anode and cathode foils, separated by the so-called separator. If the separator is pierced by cutting burrs, this leads to a short circuit between the anode and cathode, which significantly jeopardizes the safety of car batteries.
This measurement task is extremely challenging, especially due to the combination of small defects and high belt speeds of 100 to 150 m/min.
In this video you will see the following:
✅ Analyzing the cut edges and detecting burrs
✅ Detection of hidden burrs
✅ Detection of electrode breakouts
The benefits for our customers are:
➕ 100% in-line quality control
➕ Maximum safety for your battery cells by detecting even the smallest burrs
➕ Increased performance of your battery cells, as the detection of even the smallest burrs enables thinner separator foils to be used
Learn more about our solutions for e-mobility: www.precitec.c...