Marposs, a measurement, inspection and take a look at know-how firm, has introduced a brand new patent-pending machine for leak-testing batteries that may detect solvents used within the manufacturing of lithium-ion cells, together with DMC, DEC, EMC and PP.
In distinction to leak-testing methods that use helium as a tracer fuel and don’t take a look at the ultimate seal, the Marposs machine depends on electrolyte tracing to carry out the leak take a look at after sealing. The machine is on the market in variations designed for cylindrical, button, prismatic and pouch cells. The pouch cell model wants tooling to forestall swelling when the vacuum is carried out.
The brand new machine options computerized contamination detection and cleansing cycles, security verification to forestall cross-contamination, a system for sorting the nice batteries from leaking batteries, and a one-second-per-cell cycle time for button cell batteries.
Supply: Marposs
