Laser Marking Machine for Metal
Laser Marking Machine for Metal: Precision for Metallic Materials
Laser marking machines for metal utilize focused laser beams to create permanent, high-quality markings on metal surfaces. Fiber laser machines are particularly well-suited for metal marking due to their efficiency, speed, and ability to work with a wide range of metals, including steel, aluminum, and stainless steel.
- Logos:For branding and product identification.
- Serial numbers, barcodes, and QR codes:For tracking and traceability.
- Data matrix codes:Another way to encode information for identification.
- VIN numbers:For vehicle identification.
Laser marking:
1. Expose the deeper layers of the target material by evaporating the surface layer of the target material with laser (light energy)
2. Use laser (light energy) to make the surface material undergo chemical and physical changes, and “carve” the required pattern and text;
3. Use laser (light energy) to burn off part of the material, thereby revealing the pattern and text to be etched.
Laser marking is characterized by non-contact processing. It can be marked on any special-shaped surface. The work piece will not deform or generate internal stress. It is suitable for marking materials such as metal, plastic, glass, ceramic, wood, leather, etc. The symbol size can range from millimeters to microns, which is of special significance for product anti-counterfeiting.
Laser marking: The basic principles of static marking and flying marking are the same. The main difference lies in the driver software! Flying marking is vector marking, which relies on the movement of the printed object to achieve font engraving. It is often used in conjunction with assembly lines, with fast marking speed and high efficiency. For static marking, the cursor simply forms words on the plane!
Galvanometer
Perfect replica marking
Equipped with high-performance micro motor, fast marking speed, stable operation, high precision and longer service life
Field lens
Precise marking range
The use of high-performance lenses has good light perception, uniform lighting, light volume, and is not afraid of environmental challenges.
Field lens
Precise marking range
The use of high-performance lenses has good light perception, uniform lighting, light volume, and is not afraid of environmental challenges.
Workbench board
Professional and convenient
25X25 hole spacing allows you to better position,
You can combine the modules to achieve more marking needs
Multi-station marking with software improves work efficiency
Workbench board
Professional and convenient
25X25 hole spacing allows you to better position,
You can combine the modules to achieve more marking needs
Multi-station marking with software improves work efficiency
Installation circuit
Standardization, craftsmanship
Implement strict installation standards, pursue details,
Be safer and more efficient, and good quality will accompany you for a long time
| Laser type | Wavelength | Principle | Applicable products | Features | ||||||||
| Metal | Plastic | Paper | Wood | Glass | Ceramics | Cloth | Jade | Supplement | ||||
| UV | 355nm | The reaction mechanism is achieved through photochemical ablation, that is, relying on laser energy to break the bond between atoms or molecules, so that it becomes a small molecule gasification, evaporation mark | √ | √ | √ | √ | √ | √ | √ | √ | Flexible PCB boards, polymer materials | Cold light source, good beam quality, small spot, fine marking; wider application range; fast marking speed, high material efficiency, small size, low power consumption, etc. |
| Fiber | 1064nm | Use light energy to make the surface material undergo physical or chemical changes, thereby engraving permanent marks such as patterns, trademarks and text | √ | Partial | √ | √ | √ | √ | Leather, polymer materials | The photoelectric conversion efficiency is extremely high, saving electricity; small size, small footprint; no chiller is required, completely air-cooled; long life, extremely high repetition frequency | ||
| CO2 | 10.6um | Use a laser beam to irradiate the surface of the material, and the light energy curtain is instantly converted into heat energy, so that the surface of the material is instantly partially melted or even vaporized, thereby forming a mark | Partial | √ | √ | √ | √ | √ | √ | Rubber, crystal, artificial stone | Laser marking is clear and permanent, fast, high yield, pollution-free, maintenance-free and low cost. | |