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Tab Ultrasonic Welding

An ultrasonic pre-welding solution for stabilizing electrode tab alignment in prismatic battery cells.

탭 초음파 용접기

Automatic alignment and fixation

Precise alignment of anode and cathode tabs

Minimal thermal impact

Process control to minimize electrode damage and tab deformation

Quality monitoring

Monitoring of welding energy and amplitude with automatic NG rejection

Specification

Process

Cell loading → Tab alignment → Ultrasonic pre-welding → Weld status check → NG rejection

Applicable Cells

Prismatic cells (Jelly-Roll type and stacked-type electrode structures)

Inspection

Weld presence / weld position / tab shape inspection

Equipment Configuration

Customizable

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