UV lasers are highly effective at marking on a wide range of materials, including plastic, films and foils, ceramic, and rubber. UV lasers employ a shorter ultraviolet wavelength and lower power compared to fiber and CO2 lasers. With their ability to create high-contrast marks using minimal heat, they are particularly useful for sensitive materials like flexible packaging and glass.

Main Features

The Cotajet UV laser coder is the ideal solution for permanent marking on flexible films and rigid plastics, without the need for consumables and whilst maintaining the integrity of the substrate. Providing higher production throughput through fast product marking, and with simple integration into existing lines, the easy-to-use Cotajet laser redefines efficiency.

Technical Parameters

project	Parametertable	UV-3W	UV-5W	UV-10W
characteristic	Machine material	All aluminum sandblasting oxidation
	Laser	The service life is more than 20000-30000 hours
	Laser wavelength	355nm
	output power	≥4.2W	≥6.5W	≥12W
	Marking speed	≤12000mm/s
	controller	10.2 inch touch controller
	Cooling system	Water cooling (with chiller)
parameter	Focus lens	210mm
	Minimum linewidth	0.01mm
	Repetitionaccuracy	0.001mm
	Marking range	110mm*110mm(optinal)
	Positioning mode	Blue light indication
	Number of rows	Any line within the marking range
	Production line speed	0~130m/min (depending on the material)
Software	Multilingual	English, Spanish, German, Chinese, Russian, Arabic, etc
	jurisdiction	Multi user management authority
	operating system	Linuxsystem
	Inkjet mode	Static, analog, encoder
	Reserved signal	Start, print status, finish, fault
	data protection	With power failure data protection energy
	monitor	Provide overspeed alarm function
	De crossing	Automatic removal of intersections
	Coding software	Single and double machine code sending
Support type	typeface	Chinese and English, numbers, traditional, etc
	file format	BMP/DXF/HPGL/JPEG/PLT
	bar code	CODE39,CODE128,CODE126,QR
Servicing parameters	Power Supply	220V/50HZ
	Power consumption	800W
	Net weight of machine	40kg
	Overall dimension	640mmX160mmX206mm
environment	requirement	External temperature0℃－45℃;humidity≤95