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UV laser marking sources (typically 355nm) are ideal for printing high-contrast, permanent date codes on materials sensitive to heat, such as plastics, glass, and pharmaceutical packaging. Using "cold marking" technology, they prevent surface damage while creating sharp,,,small-character dates, logos, and barcodes on fast production lines.
Key Features of UV Laser Date Marking
- Material Versatility: Highly effective on,dark plastics, glass bottles, and,medical-grade packaging.
- Precision and Quality: The 355nm wavelength produces,high-contrast, sharp, and permanent markings, essential for,regulatory compliance.
- Cold Marking Method: Unlike fiber or lasers, UV lasers break molecular bonds, minimizing heat deformation on delicate products.
- Industrial Applications: Commonly used for,on-the-fly, industrial, coding of,expiration dates, batch codes, and,serial numbers.
- Efficiency: Capable of high-speed marking (around ) to meet,high-volume production needs.
Common UV Laser Source Types for Date Marking
- 5W UV Laser: Ideal for,sensitive, materials, such as,cartons or,thin films.
- 15W/30W UV Laser: Suitable for faster, industrial, production lines, including,glass and,high-speed, plastic, packaging lines.
Popular manufacturers for these, industrial, date, coders include,JPT (typically in the 7899USD range,) or other,30W-60W units,.
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Arking Date Code,UV Lasers And Green Lasers Solution
RFH Laser
https://www.rfhtech.com › blog › arking-date-code_bk_...
RFH Laser
https://www.rfhtech.com › blog › arking-date-code_bk_...
May 30, 2022 — UV laser source Marking for High Contrast Coding and Marking on Packaging laser source ... The uv 355nm laser arrived on the expected date.Read more
UV Laser Marking Systems for High-Precision Marking
Videojet Technologies
https://www.videojet.com › homepage › resources › uv-l...
Videojet Technologies
https://www.videojet.com › homepage › resources › uv-l...
The precision and intensity of the UV laser beam create sharp, high-contrast markings, ensuring that important information such as serial numbers, expiration ...Read more
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A Comprehensive Guide to UV Laser Marking Machine
Linxuan Laser
https://www.linxuanlaser.com › uv-laser-marking-mach...
Linxuan Laser
https://www.linxuanlaser.com › uv-laser-marking-mach...
Feb 27, 2024 — The marking speed of UV laser marking machines is generally between 8000mm/s and 10000mm/s. The faster the speed, the higher the production ...Read more
Laser Marking Date And Batch Number,UV ...
RFH Laser
https://www.rfhtech.com › blog ›
RFH Laser
https://www.rfhtech.com › blog ›
UV laser source for permanent marking of plastics May 27 , 2022 · high contrast UV 355NM laser white codes on dark plastic May 27 , 2022 · Water ...Read more
UV Laser Marking: Precision for Sensitive Materials
KEYENCE CORPORATION OF AMERICA
https://www.keyence.com › ... › Types of Laser Marking
KEYENCE CORPORATION OF AMERICA
https://www.keyence.com › ... › Types of Laser Marking
UV laser markers use ultraviolet light, typically at a 355 nm wavelength, to mark or process materials.Read more
Mactron Laser | UV Laser Marking Printing Date Code on ...
YouTube · MACTRONTECH LASER
570+ views · 8 years ago
YouTube · MACTRONTECH LASER
570+ views · 8 years ago
Mactron Laser | UV Laser Marking Printing Date Code on Blister Package.
Comprehensive Guide to UV Laser Marking Machine
Lasers Only
https://lasersonly.com › blogs › posts › uv-laser-markin...
Lasers Only
https://lasersonly.com › blogs › posts › uv-laser-markin...
Mar 13, 2023 — This comprehensive guide will explore the various applications of UV laser marking machines and their benefits.
What Is a UV Laser Source? How It Works, Uses
laseracc.com
https://laseracc.com › News
laseracc.com
https://laseracc.com › News
Mar 11, 2026 — Learn what a UV laser source is, how 355 nm cold marking works, and when to choose UV for plastic, glass, PCB, and fine marking.
UV Laser Marking and Engraving Machine | Datamark™
datamark-systems.com
https://datamark-systems.com › uv-laser-marking-engra...
datamark-systems.com
https://datamark-systems.com › uv-laser-marking-engra...
It features a powerful 355 nm ultraviolet laser source that ensures outstanding precision without damaging the surface. ... Time/Date marking programming.Read more
$11,610.42In stock
GainLaser UV Laser Marking Machine Guide
gain-laser.com
https://www.gain-laser.com › gainlaser-uv-laser-markin...
gain-laser.com
https://www.gain-laser.com › gainlaser-uv-laser-markin...
The main purpose of a UV laser marking machine is to mark product identification data, company information, logo, barcode, QR code, or other tracking ...Read more
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