High-Precision UV Laser Marking Solution for Delicate Materials
A UV laser marking machine is designed for ultra-fine, high-contrast marking on sensitive materials such as glass, plastic, ceramics, PCB, and electronic components. Compared with traditional fiber lasers, UV laser marking uses a shorter wavelength (355nm), enabling cold processing with minimal heat impact.
If you are looking for a reliable glass laser marking machine, our UV laser systems provide permanent, high-resolution marking without micro-cracks or thermal damage.
What is UV Laser Marking?
UV laser marking uses a 355nm ultraviolet laser source to break molecular bonds directly through photochemical reaction rather than thermal processing. This “cold marking” technology ensures:
No burning or yellowing
No deformation
No micro-cracking
Extremely fine marking quality
This makes UV laser the best solution for fragile and high-value materials.
Why Choose Our UV Laser Marking Machine?
1. Ultra-Fine Marking Precision
Spot diameter as small as 15μm
Ideal for micro QR codes, barcodes, serial numbers
High-definition marking on transparent materials
2. Perfect for Glass Laser Marking
Our glass laser marking machine can:
Mark logos on glass bottles
Engrave codes on tempered glass
Create high-contrast patterns inside or on glass surfaces
No cracks. No chipping. No structural damage.
3. Wide Material Compatibility
Suitable for:
Glass
Plastic (ABS, PVC, PE, PP)
Sapphire
Ceramic
PCB boards
Medical packaging materials
4. Stable & Long Lifespan UV Laser Source
High beam quality
Stable output power
Low maintenance cost
Long service life
Applications of UV Laser Marking
Our UV laser marking machines are widely used in:
Electronics industry
Medical device manufacturing
Cosmetic packaging
Beverage glass bottle marking
Semiconductor components
High-end consumer products
Especially for manufacturers requiring permanent marking on transparent or heat-sensitive materials, UV laser is the ideal solution.
Technical Advantages Over Fiber Laser
| Feature | UV Laser | Fiber Laser |
|---|---|---|
| Processing Type | Cold marking | Thermal marking |
| Glass Compatibility | Excellent | Limited |
| Plastic Marking | No burning | Risk of melting |
| Micro Marking | High precision | Moderate |
Custom UV Laser Marking Solutions
We provide:
Desktop UV laser marking machine
Fully enclosed safety type
Production line integration system
Customized automation solutions
OEM & distributor cooperation welcome.
Why Partner With Us?
Professional laser manufacturer
Strict quality control
Fast delivery
Global technical support
Competitive factory price
We help distributors and manufacturers improve production efficiency while ensuring premium marking quality.
FAQ About UV Laser Marking Machine
Q1: Can UV laser mark glass without cracking?
Yes. UV laser uses cold processing technology, which prevents thermal stress and cracking.
Q2: Is UV laser suitable for plastic marking?
Absolutely. It creates clean, high-contrast marks without burning or melting.
Q3: What industries use glass laser marking machines?
Beverage, cosmetics, pharmaceutical packaging, electronics, and decorative glass industries.
Get a Free Sample Marking Test Today
Looking for a reliable UV laser marking machine supplier?
Contact us now to get:
Free sample marking test
Technical consultation
Best factory quotation
Increase your production efficiency with advanced UV laser marking technology.
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