Our Laser Engraving Finish Services
Deliver precision markings with 0.01mm resolution across metals (steel, aluminum, titanium), plastics, and ceramics. Our fiberCO₂ laser systems achieve ≤20μm depth consistency with 99.9% repeatability for industrial-grade permanent markings.
What is Laser Engraving Finish?
A non-contact subtractive process where
1.Focused laser beams (1064nm10.6μm wavelength) vaporize material surfaces
2.Computer-controlled patterns achieve 50-500DPI resolution
3.Depth control ranges from 0.01-3mm depending on material
Key characteristics
Process types Deep engraving (0.1-3mm), surface etching (0.01-0.1mm)
Compatible with Anodizedplatedpainted surfaces
Minimum line width 0.05mm for fine detail work
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Laser Engraving Advantages
- Permanent Markings - Withstands solvents, abrasion, and UV exposure
- Precision Control - ±0.025mm positional accuracy (ISO 2768-f)
- Material Versatility - Processes hardened steels (up to 62HRC)
- Clean Process - No consumables or chemical waste
- High Speed - 7000mms marking speed for batch production
Notes
- Minimum font size 0.8mm for alphanumeric legibility
- Not recommended for Uncoated magnesium, certain PVC formulations
- Post-processing May require cleaning for oxidation-prone metals
Laser Engraving Applications
- Industrial Part numbering, QR codes, calibration scales
- Medical Surgical tool markings, implant identifiers
- Electronics PCB serialization, component labeling
- Automotive VIN engraving, control panel markings
- Aerospace FAA-compliant part identification
