Industrial Laser Processing Materials

Absorption, heat conduction, melting or vaporization behavior, brittleness, coating structure and surface condition all influence a laser process window. This hub groups Aogeo Laser's material pages so teams can identify the variables that need validation before welding, cutting, marking, cleaning, drilling, etching or micromachining.

Metals and Alloys

• Stainless steel laser processing: welding, cutting, marking, cleaning and precision processing routes.
• Steel laser processing: cutting, welding, surface preparation and identification for carbon and common steels.
• Aluminum laser processing: welding, cutting, marking and surface treatment for a highly conductive metal.
• Aluminum alloy laser processing: evaluate the process window by alloy grade, joint and surface condition.
• Copper laser processing: address energy coupling and heat management in a reflective, highly conductive metal.
• Copper alloy laser processing: select a process around alloy composition, thickness and quality targets.
• Titanium laser processing: evaluate shielding, heat effects, surface quality and precision requirements.
• Titanium alloy laser processing: welding, cutting and micromachining for aerospace, medical and precision parts.
• Nickel alloy laser processing: consider heat input, cracking risk, surface quality and repeatability.
• High-temperature alloy laser processing: cutting, drilling, welding and repair evaluation for heat-resistant parts.

Semiconductor, Energy and Functional Materials

• Semiconductor material laser processing: packaging, marking, layer removal, cutting and micromachining.
• Wafer laser processing: dicing, microstructures, thin-film processing and contamination control.
• Battery material laser processing: electrodes, tabs, busbars, housings and surface preparation.
• Metal foil laser processing: precision cutting, perforation and surface functionalization of copper, aluminum and other foils.
• Functional film laser processing: selective layer removal, patterning, opening and microstructure processing.

Non-Metals, Composites and Coatings

• Glass laser processing: cutting, drilling, etching, frosting and internal processing.
• Ceramic laser processing: precision cutting, micro-holes, marking and surface treatment.
• Sapphire laser processing: cutting, drilling and microstructures in a brittle transparent material.
• Plastic laser processing: evaluate marking, cutting or welding by resin, additives, color and target result.
• Polymer laser processing: compare material families, thermal response and wavelength compatibility.
• Carbon-fiber laser processing: manage the different responses of fiber and resin, heat effects and edge quality.
• Composite laser processing: validate selective removal, cutting and drilling in multi-phase materials.
• Coating laser processing: cleaning, stripping, patterning and pre-weld surface preparation.
• Wood laser processing: engraving, cutting, texturing and paint or coating removal.
• Organic material laser processing: validate heat sensitivity, emissions and the intended processing result.

How to Use the Materials Guide

1. Identify the material, grade, thickness, coating and surface condition.
2. Define the production task, dimensional or cosmetic requirement, acceptable heat effect and acceptance criteria.
3. Use real samples to compare wavelength, pulse duration, energy density and scanning or motion strategies.
4. Then define the equipment, fixtures, extraction, cooling, guarding and automation interfaces.

Continue with our industrial laser processes and sample testing and process validation, or submit your material and project requirements.