The UV laser marking machine is a high-precision marking device that utilizes ultraviolet laser (typically with a wavelength of 355nm). Its working principle involves the photochemical reaction or physical ablation between short-wavelength, high-energy UV light and the material, achieving non-contact cold processing and avoiding thermal damage to the material surface.

Core Advantages:

• Cold processing technology: Generates minimal heat, making it suitable for heat-sensitive materials (e.g., plastics, films, electronic components).

• High precision: Achieves micron-level minimum line width, ideal for fine patterns, QR codes, barcodes, etc.

• Wide applicability: Can process various materials, including glass, ceramics, metals, silicone, and more.

• Eco-friendly & durable: No need for ink or chemicals; markings are wear-resistant and corrosion-proof.

Main Application Fields:

• Electronics industry: PCB circuit boards, chips, mobile phone component identification.

• Medical devices: Permanent marking on surgical tools and consumables.

• Jewelry: Fine engraving and anti-counterfeiting marks.

• Food packaging: Non-toxic marking of production dates and batch numbers.

• Automotive parts: QR code traceability and high-temperature-resistant markings.