新葡新京集团网站-5W DPSS UV 355 nm laser marking machine【Picture_Price_Brand_Principle

UV laser marking machine

5W DPSS UV 355 nm laser marking machine

Model: STMZ-5
Laser power: 5W
Laser wavelength: 355nm
Product description: The UV laser marking machine has good quality beam and its focal spot is extremely small, it can be used for hyperfine marking. The ultraviolet laser can be absorbed by most materials, so it has broad
INQUIRY

Working principle of UV Laser marking machine
The reaction mechanism of ultraviolet laser processing is realized by photochemical ablation, that is, the laser energy is used to break the linkage between atoms or molecules, make them become small molecules to vaporize and evaporate. The focus spot is extremely small, and the heat affected zone of processing is minimal, so it can be used for ultra-fine marking and marking on special materials. It is the first choice for customers who have higher requirements for marking.
Features
The UV laser marking machine has good quality beam and its focal spot is extremely small, it can be used for hyperfine marking. The ultraviolet laser can be absorbed by most materials, so it has broader application range. As a kind of cold light source, the ultraviolet laser has very small heat affected zone in the process of marking or cutting, it will not generate thermal effects on the work piece surface. The laser has 20,000 hours free maintenance, no consumables, low using cost, energy saving and environmental protection.
Parameters

Model	STMZ-5
Laser power	5W
Laser wavelength	355nm
Min. character size	0.1mm
Marking Field	150mm*150mm(Selectable)
Marking Speed	250 characters/s
Repeat Accuracy	±0.001mm
Machine Power Consumption	1.2KW

Application
Consumer electronics, mobile phone parts, LCD screen, QR code and trademark logo, pottery and porcelain, sapphire, FPC flexible circuit board cutting and micro holes drilling, lineation on biomedical glass, capacitive touch screen ITO etching. Metal or non-metallic surface marking.