Equipment features
Three-axis engraving on curved surfaces
A 2D marking machine holds focus on one plane. An XYZ system moves the focus in depth as well, so the same file can follow a curved, stepped or angled surface without the edge of the image going out of focus. That is the difference that matters on machined parts, moulded housings and three-dimensional components.
XYZ three-axis system
- The head moves in three axes so the focus follows the surface in depth.
- 3D working areas 100×100×40 and 200×200×80 mm.
3D galvo scanner
- A high-speed, high-precision 3D scanner directs the beam across the surface.
- Combined with the axis motion, it holds focus across curved geometry.
Real-time focus tracking
- Focus is followed on deep-curved surfaces during processing.
- Removes the out-of-focus edges that a fixed-plane lens produces.
Fiber source 20–100 W
- 1064 nm fiber laser; pulse frequency 20–200 kHz.
- Air cooled, with repetition precision 0.01 mm and minimum line width 0.001 mm.
2D and 3D area options
- 3D areas from 100×100×40 mm; 2D areas up to 600×600 mm.
- The same machine covers flat marking and three-dimensional engraving.
3D software and file support
- Self-developed 3D control software works with the scanner and axes together.
- PLT, DST, AI, DXF, BMP, JPG, CAD, CDR and DWG files are accepted.
Applications
Engraving on formed and curved parts
Used where the surface is not flat and the image must not lose focus at the edges.
Materials
Metals including stainless steel, carbon steel, aluminium, copper, titanium and plated surfaces, plus some coated and engineering plastics on the fiber source. Depth and contrast depend on the material and the required engraving depth, so the part is tested before the configuration is fixed.
Technical specifications
Technical Specifications
| Laser Power | 20-100W |
|---|---|
| Laser Type | Fiber Lasers |
| Wavelength | 1064nm |
| Laser Pulse Frequency | 20-200Khz |
| Etching Speed | <8000MM/s |
| Repetition Precision | 0.01mm |
| Working Style | XYZ 3D System |
| Min.Line Width | 0.001mm |
| Power source | AC110V/220V ± 10%, 50/60HZ |
| Cooling Mode | Air Cooling |
| Graphic Formats Supported | PLT,DST,AI,DXF,BMP,JPG,CAD,CDR,DWG |
| Gross Power | <1000W(not included extra device) |
| Processing Area | 3D:100*100*40MM,200*200*80MM(Optional) |
| Operating temperature | 10℃-40℃ |
| Humidity | 5% to 85% (No Condensed ) |
| Working Environment | Clean, Free of Dust |
Values describe the standard configuration. Achievable depth and cycle time depend on material, required depth and the surface geometry of the part.
What the third axis adds
The third axis is what lets the file follow the part. On a flat surface the beam only needs to move in two directions; on a curved or stepped surface the focus distance changes with every millimetre of travel, and without depth movement the edges of the image go soft. Send the part geometry and the target engraving depth — if the surface is simple, a 2D machine may be the cheaper answer, and we will say so.
Configuration & support
Matching the machine to your work
Laser power20–100 W fiber source, by material and depth.
3D area100×100×40 or 200×200×80 mm.
2D area300×300, 400×400 or 600×600 mm.
Geometry reviewPart geometry reviewed before the axis configuration is quoted.
Request a quote
Send the part geometry
Share the part drawing or a 3D model, the material and the required engraving depth. HODA reviews whether the surface needs three axes and confirms the configuration and quotation for the 3D metal laser engraving machine.
Product / model: 3D Metal Laser Engraving Machine
