Plastic | Thin Films Cutting

When other lasers or mechanical processing methods do not meet technical requirements, femtosecond lasers are unique for their processing due to minimized heat effects while keeping sub-micron feature size.

Laser cutting by cold ablation process is optimized for each material (plastic film, metal foil, others) that is used. Depending on customer needs we focus on minimal discoloration effects, cutting speed, or accuracy.

Features

  • Straight and round cut trajectories
  • Minimal or no discoloration
  • Minimal or no signs of heat-affected deformations
  • Excellent cut surface quality, sub-micron precision of shape
  • High-speed laser processing
  • Different processing parameters might be developed upon request

Specifications

  • Irregular shape cutting (circular, square, other shapes)
  • High throughput and yield
  • Minimal heat affected zone near the cutting line
  • Smooth sidewalls (Ra<1 μm)
  • Up to 200 mm x 200 mm (8”) wafer size
  • None or minimal discoloration effects
  • Minimal or no post-processing is needed
  • Ability to work with all types of thin films
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Contact
information

WORKSHOP OF PHOTONICS
Mokslininku st. 6A, Vilnius, LT-08412, Lithuania

Phone: +370 5 215 7551
E-mail: [email protected]

Company details

Altechna R&D, UAB
Company code 301502628
VAT code LT100006155012
Bank – SEB 70440
LT87 7044 0600 0770 8092