Profiles of battery case

Objectives:

Elimination of manual deburring of the front and back sides

  • Reduction of lead time and cost

Background and Requirements:

MaterialAluminum alloy
Geometric deviationMax. 0.8 mm
Deburring requirements0.2-0.8 mm x 45°
Machine3-axis milling machine
Parts per year4’500

Implementation and Results:

Deflecting toolEngraflexx LC-UEA
CutterWith special coating
Deburring time *Approx. 4.5 min
Annual cost savings19’000 EUR

* Deburring of axial cross-sections and milled cut-outs

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