Project Overview:
1Before stamping, issues with the surface of the film include film breaks, peripheral breaks (film tears, edges with curled edges), ear breaks, excess material, exposed white areas, wrinkles, hard wrinkles, and material shedding.Leak bottomInspect for defects, detect anyNGSeasonal dispatchNGSignal toPLCPerforming kick-off material.
2After die-cutting, measure the long and width of the die-cut polar sheets, as well as the polar ears.
Performance Features:
Defective Name | Defective Classification | Evaluation Criteria |
Cell plate damaged | 1. Perimeter damage (polar plate tear, edges with curling) | Not applicable |
Extreme ear damage | 1. Perimeter damage | a≤3mm |
b≤3mm | ||
2. Progressive damage | No restrictions | |
Scraps, Bleeding | Scrap material, Bleeding edges | 0mm≤a≤2mm |
wrinkle | Stiff crease Base foil crease | No restrictions |
Shortage of materials | Strip cutting | a*b: ≤141*0.5mm available |
Dimensional defect | Incorrect dimensions | \ |
Edge burr | Length ≤ 10 μm | |
Leak bottom | Leak bottom | Bumps/Depressions: ≤1mm2 |
Battery anode sheet appearance inspection is achieved with two line scan cameras for simultaneous double-sided detection, with a speed of210pcs/min
Primarily applied in the lithium battery and other new energy industries.
System Configuration
Name | Quantity | Specification Model |
Line Scan Camera | 2 | Dalsa Line Scan Camera2K,4K,8K,16 Optional) |
Line Scan Camera | 2 | Line Scan Camera35mm |
Area Array Camera | 1 | 500WPixel |
Light Source | 2 | Line Scan Light Source and Open Backlight |
Software | 1 | Yilide High-Speed Film Appearance Inspection Visual Standard Software |
