Máquina de marcado láser UV de 5W | Marcado en frío para vidrio y plásticos | Láser global

5W UV Laser Marking Machine
Fiber lasers melt metal. CO2 lasers burn wood. The GlobalLaser 5W UV system does neither. Utilizing a 355nm ultraviolet wavelength, it performs true “cold marking” by directly breaking the molecular bonds of the material. The result? Ultra-fine, soot-free, and high-contrast traceability on the world’s most delicate and heat-sensitive components.
- Zero Heat-Affected Zone (HAZ): No micro-cracking on glass, no yellowing or burning on white plastics.
- Microscopic Precision: A significantly smaller focal spot than fiber lasers for microscopic barcodes.
- Industry Compliance: The gold standard for FDA-compliant medical device tracking.


Engineered for High-Stakes Industries
When a burnt edge or a micro-fracture means a recalled product, industry leaders trust the 355nm cold beam.
Dispositivos médicos
Smooth, tactile-free UDI (Unique Device Identification) on catheters, syringes, and surgical instruments without compromising sterility or material integrity.
3C & Semiconductors
Flawless branding on flame-retardant plastics (like smartphone charging bricks), PCB boards, and microchips without thermal distortion.
Glass & Sapphire
Achieve ultra-crisp internal or surface micro-engraving on perfume bottles, LCD panels, and sapphire lenses without shattering or micro-cracking.

Technical Specifications
| Longitud de onda del láser | 355nm (Ultraviolet) |
|---|---|
| Output Power | 5W |
| Marking Mechanism | Cold Ablation (Photochemical effect) |
| Sistema de refrigeración | Water Chiller Included (Required for UV stability) |
| Core Advantage | Zero Heat-Affected Zone (HAZ) |
Precision Demands Proof.
Don’t guess with high-value components. Send us your heat-sensitive plastics, medical polymers, or glass samples. Our engineers will perform a cold-marking test and return the flawless results to you.

Testimonios de clientes
El alto reconocimiento por parte de clientes globales atestigua la excelente calidad y servicio de SDGlobal Laser.
Nuestra fábrica
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