5W UV Laser Marker - Precision Cold Marking System for Glass, Silicon & Plastics

Syscode 5W UV Laser Marking Machine: Precision Marking Solution for Delicate and High-Requirement Materials

Product Overview

The Syscode 5W UV Laser Marking Machine is a high-end, precision cold-processing laser system. Utilizing a 355nm short-wavelength laser, it achieves ultra-fine, high-quality permanent marks on various sensitive materials through photochemical reaction rather than thermal effect. This machine is the ultimate solution for product traceability, branding, and micro-machining in industries like electronics, semiconductors, medical devices, and precision manufacturing.

Key Features & Benefits

• Superior Cold Laser Technology: The UV laser generates minimal heat impact, preventing material burning, deformation, or internal damage, ensuring a clean and precise marking process.

• Extensive Material Compatibility: Expertly designed for processing reflective, transparent, or sensitive materials, including glass, silicon wafers, ceramics, plastic films, and advanced coated surfaces.

• Ultra-Fine Marking Quality: With a positioning accuracy of 0.01mm and a minimum line width of 0.03mm, it can engrave microscopic QR codes, barcodes, and complex graphics that are barely visible to the naked eye, meeting the highest standards of readability.

• Robust Industrial Design: The full aluminum structure guarantees long-term stability and durability under high-intensity operation.

• User-Friendly Operation: The integrated 10-inch touchscreen with an intuitive interface simplifies the workflow and reduces operator training time.

Primary Applications

• Consumer Electronics: Marking logos and serial numbers on TFT/LCD screens, plasma displays, and glass covers.

• Semiconductors & ICs: Engraving traceability codes on monocrystalline silicon wafers, IC dies, and sapphire substrates.

• Medical Devices: Marking permanent UDI codes on surgical instruments, medical glass, and polymer components.

• Precision Machining: Surface treatment and fine cutting for FPCs, membrane switches, and thin ceramics.

Technical Specifications Table

Frequently Asked Questions (FAQ)

• Q1: How is a UV Laser Marker different from a Fiber Laser Marker?
  A: UV lasers are "cold" sources, ideal for heat-sensitive materials (like plastics, films) and achieve finer marks. Fiber lasers primarily use thermal effects for deep engraving and are better suited for metals.

• Q2: Can this machine mark on dark plastics?
  A: Yes. The UV laser induces a photochemical reaction with many polymers, producing high-contrast, light-colored marks on dark plastics with excellent results.

• Q3: Is the marking area customizable?
  A: Absolutely. We offer various marking area options (e.g., 150x150mm, 200x200mm) and can provide custom solutions based on your specific requirements.

• Q4: What are the operational environment requirements?
  A: We recommend use in a clean, dry environment at room temperature (15-30°C) to ensure the long-term stability and optimal performance of the optical components.