Cell & Pack Manufacturing

Some Core In-Line Measurements To Track Quality - Color Coded By Tool

TOOL TYPES

MEASUREMENTS

DELAMINATION FOIL/ ELECTRODE THICKNESS COAT WEIGHT FOREIGN PARTICLES

ALIGNMENT ELECTRODE THICKNESS WRINKLE INSPECTION

BURR INSPECTION DIMENSIONAL MEASUREMENTS

TAB BENDING DEFECTS TAB, TAPE POSITION

VISCOSITY

WELDING ANALYSIS/ DEFECTS

Note: List is non-exhaustive

HIPOT REJECTS

LID WELDING POSITION ALIGNMENT

VOLTAGE

SHRINK WRAP INSPECTION

DELTAV

CAN SURFACE INSPECTION

CAN CRIMP PROFILE, DIAMETER CAN EDGE DEFECT INSPECTION

CAPACITY EFILL LEAKAGE INSPECTION

ACIR, DCIR

COSMETIC DEFECTS DIMENSIONAL MEASUREMENTS

ELECTROLYTE MASS

TYPICAL TOOLS USED OPTICAL

VISCOMETER

LEAK DETECTOR USUALLY HELIUM

LASER SCANNER

ELECTRICAL SAFETY TESTER

PRECISION BALANCE

CD EQUIPMENT

XRAY/CT

Note: List only highlights primary tool used

Source: research done on multiple tool providers and insights from manufacturing experts

Extracted from the PDF; charts and images may read imperfectly.