Welcome: Guangdong Aluminum Association Co.,Ltd

laser Cutting

We specialize in high-precision laser cutting of aluminum sheets and profiles. Equipped with advanced fiber laser cutting systems, expert process technology, and an experienced technical team, we provide comprehensive laser cutting solutions—from design optimization and process planning to finished product processing—meeting the precision machining needs of aerospace, automotive, electronics, architecture, and other industries.

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We specialize in high-precision laser cutting of aluminum sheets and profiles. Equipped with advanced fiber laser cutting systems, expert process technology, and an experienced technical team, we provide comprehensive laser cutting solutions—from design optimization and process planning to finished product processing—meeting the precision machining needs of aerospace, automotive, electronics, architecture, and other industries.


Technical Advantages


Advanced Equipment


  • High-power fiber laser cutters: 2000W-6000W systems for efficient cutting of various aluminum thicknesses

  • Precision control system: Advanced CNC control with ±0.02mm positioning accuracy and kerf widths <0.2mm

  • Assist gas systems: High-purity nitrogen/oxygen for optimal cut quality


Process Expertise


High-Precision Cutting


  • Positioning accuracy: ±0.02mm

  • Repeatability: ±0.01mm

  • Kerf width: 0.1-0.2mm (material-dependent)


High-Speed Cutting


  • Thin sheets: Up to 15m/min

  • Medium-thick plates: 3-8m/min

  • Batch production efficiency


Mirror-Finish Cutting


  • Optimized parameters for polished cut surfaces

  • Minimal heat-affected zone (HAZ)

  • Burr-free edges reduce post-processing


Complex Geometry


  • Intricate shapes and fine patterns

  • Small-hole capability (min. hole = material thickness)

  • Sharp corner precision without deformation


Material Expertise


  • All aluminum series: 1000/2000/3000/5000/6000/7000


  • Forms:

    • Sheets: All thicknesses

    • Profiles: Standard/custom shapes

    • Composites: Honeycomb panels, aluminum-plastic sheets


  • Thickness range: 0.5-25mm (alloy-dependent)


Capabilities


Cutting Range


  • Max. size: 3000×1500mm (standard bed)


  • Thickness:

    • Pure Al: 0.5-20mm

    • Alloys: 0.5-25mm


  • Min. feature size: Hole diameter = material thickness


Precision Standards


  • Dimensional tolerance: ±0.05mm

  • Geometric tolerance: Flatness/perpendicularity ≤0.1mm

  • Surface roughness: Ra 1.6-3.2μm


Special Capabilities


  • Micro-hole drilling (≥0.5mm)

  • 45° chamfer cutting

  • Combined cutting/marking

  • Multi-layer thin sheet cutting


Service Process


  • Requirement analysis

  • Design optimization

  • Process planning

  • Prototyping

  • Parameter optimization

  • Mass production

  • Quality inspection

  • Post-processing (deburring, surface treatment)


Applications


Aerospace

  • Structural components, instrument panels, fixtures

Automotive

  • Lightweight parts, battery trays, interior trim

Electronics

  • Enclosures, heat sinks, EMI shields, PCB fixtures

Architecture

  • Curtain walls, decorative panels, signage


Quality Assurance


Inspection Equipment


  • CMM, profilometers, roughness testers

  • Hardness testers, metallurgical microscopes


QC Process


  • Material inspection → First-article check → In-process monitoring → Final inspection → Full traceability


Why Choose Us?


✔ Industry-leading fiber laser technology
✔ Cost-optimized nesting/processes
✔ 24-hour quoting & fast prototyping
✔ Flexible production from prototypes to mass production
✔ End-to-end service from design to post-processing


Contact Us


For professional aluminum laser cutting solutions—whether single prototypes or high-volume orders—contact our technical team for a free quote or consultation.




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