Visual Inspection System For Cylinder Li-Ion Battery Cell & Coating

Equipment features:

Inspection principle

The manufacture of various lithium-ion batteries can be divided into four process sections: pole piece production, cell assembly, cell activation detection, and battery packaging. Among them, the production of pole pieces includes stirring, coating, rolling, slitting, sheet making, tab forming and other processes. High; therefore, the requirements for pole piece testing equipment are becoming more and more stringent.

Applications

Lithium battery positive and negative electrode coating, lithium battery positive and negative electrode rolling thickness and surface density measurement. For the traditional coating line, it is recommended to use an offline laser thickness gauge to solve the edge monitoring problem in a compromise way through random inspection; and for the new coating line, it is recommended to use this equipment to measure after unwinding and before coating.

The thickness and areal density of the substrate; it can also be placed behind the oven and before winding to measure the thickness and areal density of the dried pole piece. The biggest difference between this equipment and the traditional equipment is that its light spot is very small, it not only performs well in the middle area of the pole piece, but also can accurately monitor the contours of the head, tail and left and right of the pole piece, so as to avoid large area density or Thickness deviations lead to batch scrapping.

Lithium battery positive and negative electrode coating, surface density measurement of paper. When applied in the lithium battery coating process, the device can be placed after the coating machine unwinds and in front of the coating head to measure the surface density of the substrate to be coated; it can also be placed outside the oven and before winding to measure the dried pole piece density.

After-sale service

The company has a complete technical service team and rapid response mechanism, and has dedicated service specialists for each customer, who can receive technical consultation and fault reports from customers at any time. And to ensure rapid response to customer emergencies, to ensure that customers receive satisfactory service.During the epidemic or due to special reasons, when after-sales engineers are unable to reach the site, the service center can remotely adjust customer equipment for troubleshooting and technical consultation.

After the equipment arrives at the customer site, the after-sales engineer arrives in time to carry out equipment installation, commissioning, and operation training. The product quality of the whole machine is traceable, and the quality warranty period is 1 year from the date of acceptance. In the event of non-human faults during the warranty period, after-sales engineers will quickly arrive at the site or provide remote guidance for free maintenance.