Ensure reliability in EV Batteries with PCHIL lenses

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Ensure reliability in EV Batteries with PCHIL lenses

Revolutionizing EV Battery Inspection

Discover how to ensure excellent quality control of 4680 cells

The new 4680 cylindrical batteries are at the forefront of innovation in electric vehicles. Quality control of their cells is critical to ensure reliability and optimal performance.

Inspecting these cells is typically very demanding with respect to defect tolerance, quality control, and speed.
That’s why relying on efficient vision solutions is essential to ensure accurate inspections and high throughput.

Meet Opto Engineering's PCHIL lenses for the

inner inspection of 4680 cell housings:

Unique 360° view design and cylindrical field of view
Inspect both the vertical inner walls and the bottom of cavities from the outside with one camera
Easily detect critical defects such as cracks, foreign bodies, and deformations that could compromise the metallic casing integrity
Ensure reliability and optimal performance for the entire industry

Learn more

Unparalleled inspection efficiency for cells

that meet the highest quality standards

Scratches and impurities present at the bottom of a 4680 cell housing.

4680 batteries are named after the size of their cells. PCHIL lenses effectively inspect objects with diameters from 10 to 120 mm, making them the perfect solution for inner inspection of cylindrical objects in these size ranges, such as the cylindrical outer housing of 4680 cells. The inner surface of the metallic housing and the bottom disc of the cells are inspected with a 360° solution to check for any defects on the surface.

Why choose a PCHIL series lens?

Reliability

High-resolution images for inner defect identification

Innovation and versatility
Compact design with optimized performance to meet different requirements

Efficiency
360° view to improve quality control in high-speed inspections

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