UV Laser Marking Machine

The Uv Laser Marking Machine delivers ultra-fine, high-contrast marking on plastics, glass, silicon, and delicate materials. As part of Free Optic’s advanced Laser Marking Machines lineup, it provides precision without thermal damage, making it ideal for high-end manufacturing. For technical support or custom configurations, feel free to contact us.

High-Precision UV Marking for Sensitive Materials

The Uv Laser Marking Machine is designed specifically for materials that require extremely fine and high-contrast marking without heat deformation. Its cold-processing UV laser wavelength allows for clean, sharp engraving on plastics, silicon wafers, ceramic parts, pharmaceutical packaging, cosmetic bottles, and electronic components. Manufacturers seeking automated production solutions can also integrate equipment like the production line laser marking machine to streamline mass operations and increase efficiency.

Key Features and Performance Benefits

This UV system delivers exceptionally small spot sizes and minimal thermal impact, ensuring precise micro-text, QR codes, batch numbers, and anti-counterfeit marks. It offers outstanding stability, low maintenance, and long operational lifespan—making it a cost-effective choice for high-precision manufacturing. As a versatile laser machine for marking, it supports multiple industry-grade applications, offering clean edges, high marking contrast, and compatibility with complex layouts or traceability systems. Its ability to process heat-sensitive materials without damage offers a competitive advantage in electronics, medical devices, and high-value consumer goods.

UV Laser Marking Machine Applications

A UV Laser Marking Machine uses cold laser processing technology with extremely low heat impact, making it ideal for ultra-fine marking, micro-processing, and marking on heat-sensitive materials.
It is widely applied in food packaging, pharmaceutical packaging, electronics, and glass processing industries.

Food Packaging Marking

UV laser marking machines are highly suitable for marking food packaging materials such as plastic films, composite packaging, bottle caps, and outer packaging surfaces.
They provide clean, permanent, and non-contact marking without inks or consumables, meeting food safety and traceability requirements.

Pharmaceutical and Medical Packaging

In pharmaceutical and medical industries, UV Laser Marking Machines are widely used for marking plastic medicine boxes, paper labels on vaccine bottles, and diagnostic or test kit packaging.
The cold marking process prevents deformation and contamination, ensuring compliance with medical packaging standards.

Plastic Materials (Silicone / PE / PP)

UV laser marking is especially suitable for heat-sensitive plastics such as silicone, PE, and PP.
It enables high-resolution marking of text, logos, and QR codes with clean edges, no yellowing, and no carbonization, making it ideal for high-end plastic and electronic components.

Electronics and 3C Product Housings

UV Laser Marking Machines are widely used for marking 3C electronics housings, including chargers, power adapters, and electronic enclosures.
They deliver ultra-fine lines and high-definition markings that enhance product appearance and brand identification.

Power Switches and Circuit Boards

UV laser marking is suitable for power switches and green PCB circuit boards, allowing precise marking of symbols, characters, and functional indicators.
The process does not damage the substrate and maintains stable electrical performance.

Glass and Crystal Processing

UV Laser Marking Machines are particularly effective for fine marking, engraving, and high-speed cutting or separation of glass and crystal materials.
They are widely used for micro-hole drilling, surface marking, and high-precision engraving in electronic glass, decorative glass, and crystal products.

About Free Optic

Free Optic is a trusted manufacturer dedicated to advancing industrial laser technology. With a strong R&D foundation, the company provides high-performance solutions including fiber, CO₂, and UV Laser Marking Machines tailored to global production needs. By continuously investing in innovation and precision engineering, Free Optic delivers systems that improve reliability, automation, and product identification across a wide range of industries. The Uv Laser Marking Machine stands as one of Free Optic’s premium offerings, reflecting the brand’s commitment to precision, durability, and the highest quality standards in modern manufacturing.