GSTEtch 800R Robotic Arm Cleaning/Texturing Laser Etching Processing Equipment

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Presentation of the equipment's characteristics

The equipment uses high-power nanosecond laser as processing energy, and realizes the surface texturing function of complex and non-expandable surfaces through technologies such as surface model block splicing, parallel light projection, and laser efficient parallel processing. This equipment is mainly used for efficient laser processing of surface microstructures of various flat and curved parts, and is suitable for surface texturing, paint stripping, coating removal, surface cleaning and texturing of stainless steel, aluminum alloy, carbon steel, manganese steel, various high-temperature alloys and composite materials.

processed samples
  • Adopting high-performance nanosecond fiber laser, the etching process is mature and the performance is stable;
  • It has the function of roughening large-scale complex three-dimensional non-expandable curved surfaces;
  • Adopting efficient laser parallel technology, greatly improving processing efficiency;
  • With automatic focus and coaxial vision functions, auxiliary equipment is used for positioning and focusing;
  • Adopting high-precision industrial robotic arms, it can ensure the optimization of the robotic arm’s motion trajectory and ensure the safety of equipment and personnel;
  • Completely independently developed graphics preprocessing software can realize accurate block division of large-scale curved surface graphics to meet the processing technology requirements;
  • Avoiding manual programming, simple operation, and the entire processing process is fully automated;
  • With robot processing simulation function, it can realize offline collision simulation detection;
  • The equipment supports single/dual robot collaborative processing mode, and can be flexibly programmed and controlled according to the shape of the part.
Parameters/
ItemSpecification
Robot Arm Span (mm)2700
Robot Arm Load Capacity (kg)120
Robot Arm Repeat Accuracy (mm)±0.05
Rotary Table Stroke (°)0-360
Rotary Table Load (kg)12000
Laser Average Power (W)500
Single Pulse Energy (mJ)2
Texturing Efficiency (m/h)2
Max Workpiece Size (mm)Φ1800×2000
Equipment Footprint (mm) (W×D×H)6500×5000×4000

Laser Etching Processing Solution Overview: Aiming at the complex curved surface high-precision metal and non-metal microstructure processing needs of aerospace, we focus on the laser high-quality and high-efficiency processing technology of complex curved surface microstructures, and provide customers with high-end precision processing services and a full set of product solutions including nanosecond laser, picosecond laser and femtosecond laser.

Results picturesdescription
Metal Material Surface Laser Texturing
Laser processing on high-temperature alloy surfaces, with a maximum roughness of Ra15. Thin-walled parts experience no deformation, oxidation, or remelting layer.
Composite Material Surface Laser Texturing
Laser processing on fiber-type composite material surfaces. It exposes the glass fiber layer without damaging the glass substrate, and the substrate does not blacken or carbonize.
Resonant Microstructure Etching (1)
Suitable for multi-layer metal coatings + composite substrates. The etching depth is ≤30μm, processing accuracy is ±0.01mm, and the minimum processing size is 0.1mm. The coating does not peel off after etching, and the substrate does not blacken or carbonize.
Resonant Microstructure Etching (2)
Suitable for 70μm copper coatings + glass fiber composites. The etching depth is ≤30μm, processing accuracy is ±0.01mm, and the minimum processing size is 0.1mm. The copper coating has no residue, and substrate damage is minimal.
Resonant Microstructure Etching (3)
Suitable for 3μm aluminum coatings + glass fiber composites. The etching depth is ≤5μm, processing accuracy is ±0.01mm, and the minimum processing size is 0.1mm. No aluminum particles residues, and the glass fiber does not carbonize.
Resonant Microstructure Etching（4）
Processing accuracy ±0.01mm, minimum processing size 0.1mm. Suitable for metal coatings + composite material substrates. The process etches the metal coating on the surface without damaging, blackening, or carbonizing the composite material.
Friction Ring Etching
Etching depth 5±1μm, processing accuracy ±0.01mm, depth accuracy ±0.005mm. The part’s appearance has no scratches, oxidation, burrs, or remelting layer.
Hemispherical Metal Shield Cutting
Metal thickness: 0.3mm, tolerance: 0.1mm. Part size: φ300mm, height: 180mm, individual element size: 1.18mm. Processing accuracy: ±0.01mm, minimum processing size: 0.1mm. No burrs or oxidation after cutting.
Special Coating Microstructure Engraving Lines
Utilizes five-axis linkage (X, Y, Z, Gx, Gy) laser processing. Engraving line width ≤0.02mm, processing depth ≤0.01mm, and line spacing is 0.2±0.005mm. The engraved lines are uniform, with no significant bending or deformation, and appear blackened.