New-Energy Batteries · APPLICATION SCENARIO

Inline Electrode Coating Inspection

Electrode coating uniformity directly determines cell capacity consistency and safety — the most upstream quality checkpoint in battery manufacturing.

Scenario · Electrode: Uneven Coating / Dark Spots / Scratches

Inline Electrode Coating Inspection

Challenge & Solution

Inline Electrode Coating Inspection

ChallengeTraditional methods can barely detect 50μm-level dark spots and material dropout, with a false-positive rate as high as 40%, relying for years on sampling and manual light inspection.

Solution3D AI-AOI inline full inspection reliably detects dark spots and dropout defects finer than 50μm, replacing prior sampling and manual light inspection.

97%+Overall accuracy

-35%False positive rate reduction

<3%Missed detection rate (was 10-15%)

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Recommended equipment: 2D AI AOI · 3D AI AOI

View full case study → Online Full Inspection of Electrode Coating: 3D AI-AOI

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This article was generated by AI. Customer cases are simulated scenarios based on real product capabilities and figures are illustrative; see product pages for official benchmarks.