Suitable for lithium battery cover plate leak detection, dual station detection reasonable coordination of loading and unloading and leak detection process, greatly improve the detection beat; Helium, an inert gas, is selected as the tracer gas, which has the characteristics of high safety, low molecular weight, high penetration and strong diffusion, etc., making helium mass spectrometry leak detector with the advantages of high speed, stable and reliable, and strong consistency compared with traditional detection methods.
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