Uv Laser Marking

Our UV Laser Marking uses a cold beam process to engrave clear patterns even on complex surfaces, without melting, cracking, or the need for consumables.

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Medical Devices and Instruments: Permanent etching of UDI codes, batch numbers, and markings onto surgical steel, plastic casings, and silicone.

Precision Electronics and Micromachining: Engraving serial numbers, QR codes, and complex graphics onto precision components such as PCBs, circuit chips, flexible circuits, and ITO coatings.

Product Packaging and Branding: Engraving date codes, batch numbers, and barcodes onto glass bottles, plastic containers, and high-end packaging.

Consumer Goods and Home Appliances: Engraving markings, brand logos, and operating icons onto plastic parts, coated metals, and glass surfaces.

UV Laser Marking uses a 355nm ultraviolet laser beam. The energy is absorbed by the material surface with almost no heat generation. Marking is achieved through "cold ablation," breaking surface molecular bonds or triggering a photochemical reaction.

Ultra-miniaturized Precision: Capable of engraving small fonts, complex logos, and micro QR codes, meeting the precision requirements of electronic and medical components.

High-contrast Marking: Dark materials appear bright white, and light materials appear deep black, ensuring clear readability without additional additives or pretreatment.

Non-damaging To Sensitive Materials: Cold light marking eliminates heat-affected zones, preventing melting, cracking, or thermal deformation.