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Last updated February 1, 2026
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Slot die manifold geometry: BYDRecent Research Landscape

Non-uniform slurry distribution during high-speed electrode casting causes internal resistance spikes and battery failure. These innovations utilize specialized die head architectures to ensure consistent mass loading across the substrate.

What technical problems is BYD addressing in Slot die manifold geometry?

Electrode material waste accumulation

(43)evidences

Excess material buildup and debris during pole piece processing cause contamination and mechanical defects. Efficient removal prevents production downtime and ensures structural integrity of the lamination.

Substrate surface coating non-uniformity

(31)evidences

Mechanical fluctuations in foil tension and thermal gradients during curing cause thickness variations. Maintaining precise physical stability prevents defects in high-precision electronic layers.

Inconsistent adhesive bond integrity

(10)evidences

Irregular glue distribution leads to structural failure or electrical shorts in battery packs. Precise deposition prevents mechanical instability and thermal management failures.