We have been working on punching dies for various types of films such as polyimide, PET, polystyrene, and paper for a long time.

The film structures vary, including single layers, laminated products with different materials, and those with adhesive (pressure-sensitive adhesive).

Applications include electronic components (CSP, LCD), batteries, automotive, medical, packaging, and gifts.

Processing Features

  • Hole Processing
    • Small diameter holes - Achievements
      • φ0.15
      • φ0.30 pitch 0.5
  • Hole shapes
    • Round holes
    • Square holes
    • Custom-shaped holes
    • Punching of square holes with narrow bars
  • Stretchable materials → Narrow clearance
  • Custom shapes - Achievements: Dumbbell shape, shaft width 1.5, length 50
  • Ultra-thin: Thickness 0.025mm PET punching
  • Continuous holes: Speaker net
  • Engraved blade dies

Click here for samples