Lasea LS-Precess

The Lasea LS-Precess is a patented, high-performance laser module that eliminates taper from laser micromachining. Standard laser drilling and cutting produces angled sidewalls because of the cone geometry of a focused beam — the LS-Precess corrects this through high-speed rotation of the beam attack angle, delivering true 0° taper results with straight, parallel sidewalls across a range of materials and thicknesses.

MODULE SPECIFICATIONS

• Dual wavelength: 1030 nm + 515 nm or 343 nm
• High-speed rotation of the attack angle for 0° taper
• Unique bypass function — the only one on the market
• Compatible with galvo scanner for large-scan-field operation
• Easy to integrate into compatible LASEA platforms

When coupled with a galvanometric scanner, the LS-Precess operates across a large scan field, enabling high-throughput batch processing without sacrificing edge quality. The bypass function allows seamless switching between straight-edge machining and decoration or engraving within a single job — no handling, no repositioning, no rework. This combination also reduces cycle times compared to traditional cutting techniques.

The LS-Precess is the core module of the Lasea LS4-P machine and is also available as a standalone OEM module for integration into compatible platforms.

• Patented 0° taper laser machining, straight, parallel sidewalls on cuts and drills
• Dual wavelength: 1030 nm + 515 nm or 343 nm
• High-speed rotation of the attack angle
• Unique bypass function- in-job switching between machining and engraving (only available from LASEA)
• Galvo scanner compatible- large scan field for mass-production throughput
• Reduces cycle times vs traditional cutting techniques
• Very high dynamic range
• Available standalone or as the core module of the Lasea LS4-P

• 0° Taper Drilling of Medical Devices
  • Straight-sidewall drilling of stents, catheters, implants, and catheter tubes where taper would compromise fit, flow, or function.
• Watchmaking — Teeth Cutting & Decoration
  • Precision teeth cutting of watch components combined with surface engraving or decoration in a single operation, using the bypass function.
• Aerospace Component Machining
  • Taper-free cutting and drilling of aerospace components where perpendicular sidewalls are a functional or inspection requirement.
• Electronics & Semiconductor Processing
  • Via drilling and aperture cutting requiring vertical wall geometry in PCBs, substrates, and thin-film stacks.
• High-Volume Mass Production
  • Galvo scanner compatibility and large scan field enable batch processing of parts in trays — repeatable taper-free results at production throughput.
• OEM Integration
  • Available as a standalone OEM module for integration into defence, avionics, and industrial laser platforms.