Failure mode analysis

All requirements related to the product's intended or specified use are met.

The sheets that have been coated and dried are sequentially wound into rolls in accordance with specified speed and tension requirements.

Key control characteristics in the production process refer to the critical aspects or parameters that need to be monitored and controlled to ensure the quality and consistency of the manufacturing process. Examples include critical control points, key equipment parameters, or important process parameters during various stages of production. These are essential elements that must be managed to achieve the desired product quality and meet specified standards.

The relative position error in the overlap of material rolls (positive electrode sheets, negative electrode sheets, separators, tapes).

The relative position error in the overlap of multiple tab or tab-like features within the core pack.

This involves monitoring the compliance of sampled results with quality standards at regular intervals.