Nd:YAG Laser Marking Systems (Laser Marker)



Integrated Lamp-pumped Nd:YAG Laser Marking Systems
(Reference: Laser Marking Mechanism & Quality Characteristics & How to Select a Laser Marking System)

Laser marking methods offer several advantages when compared to traditional marking and labeling practices. A list of typical advantages might include ability to produce high-quality permanent and contamination-free marks, no character distortion since the method is non-contact, easily automated and integrated into manufacturing systems, and can have high speeds and throughputs. The flexibility of laser marking often helps improve the product quality, traceability, process control, and customer satisfaction. Laser marking systems are often more economical, especially when applied to high production line applications. Imported key components used in our laser marking systems result in high performance, good beam quality & low maintenances and low cost man-power results in low prices of our systems. We also use high-speed optical galvanometers made in USA for laser beam scanning and our own powerful laser marking software. Our laser marking systems are being widely used in laser marking of hard, fragile or soft products or materials. For more information on laser marking, please refer to Application Notes.

	M-YAG-50	M-YAG-100
Laser Head
Laser type	Lamp-pumped CW Nd:YAG lasers
Laser wavelength	1064 nm
Max Laser power	50W	100W
Output stability	+/- 3%
Cooling method	Closed water cooling
Power requirements	380VAC, 6.5KVA	380VAC, 8KVA
Laser Marking Head
Scanner	High-speed optical galvanometers
Marking field* (mmxmm)	100x100 (other marking field available upon request)
Marking speed	300 characters/second or 10m/s
Marking line (mm)	Min. 0.05
Marking software
Various fonts, pictures (PLT, BMP), automated series numbers, date, time, barcodes, DataMatrix
Option
Laser chiller,Z-stage, lab jack

* Marking field depends on scan lens (f-theta lens) once other parameters and parts are confirmed. Large field sizes demand the use of lenses of long focal length. In turn, this leads to increase focused spot size and decrease laser power density on the workpiece. Thus reasonable mark field should be carefully selected. If both small focused beam diameter (narrow line width) and large field are simultaneously required, a XY moving table is recommended for best performance.

Typical Applications:

Laser marking of metal & non-metal materials and products: stainless steel, copper, aluminum alloy, acrylic, ceramics, plastics, organics, thermo-elastomer rubbers, paper, scissors, bearing, gear, detonator
Electronic industry: capacitor, inductor, oscillator, PCB, IC, connector, control panel, instrument
Others: cosmetics, food package, bottle, gift, advertisement & signcrafts, craft & gift making

We can provide OEMs and system integrators with a range of high performance components and sub-assemblies of Nd:YAG laser markers at more attractive prices. These components and sub-assemblies are laser head (pump chamber with Nd:YAG rod and lamp, laser resonator, Q-switch cell, optional aperture, optional beam expamder), Q-switch driver, lamp driver, marking head, marking software, chiller, stage. For more detailed information and their prices, please go to OEM Lamp-pumped Nd:YAG Laser Markers.

Integrated Lamp-pumped Nd:YAG Laser Deep Engraving System

The laser is specially designed for deep engraving on metals. The laser can output long pulse width & high power energy, also can output short pulse width & high peak power for the deep engraving of different materials. Through the application of new technology, the peak power is around 10 times compared to the traditional lasers, reaching 300kW. High beam quality and high conversion efficiency make the laser the best choice for deep engraving applications. The engraved depth can reach 5mm.

The laser can be used in deep engraving of parts of automotive and motors, hardware tools, stainless steel products, medical parts, clock and watch, industrial bearing, mould. The materials to be engraved include copper, brass, aluminum, alloy, stainless steel etc.

Part number	M-YAG-100DEEP
Laser type	Lamp-pumped Nd:YAG lasers
Laser wavelength	1064 nm
Laser average power	Maximum 100W
Laser peak power	Maximum 300kW
Output stability	±3%
Cooling method	Closed water cooling
Power requirements	380VAC, 5KVA
Scanner	High-speed optical galvanometers
Marking field	110x110 mm(others available upon request)
Maximum engraving depth	5mm
Software feature	Various fonts, pictures (PLT, BMP), automated series numbers, barcodes, DataMatrix
Options	Z-axis adjustable stage, XYZ-axis adjustable stage, chiller

Engraved samples

We can provide OEMs and system integrators with a range of high performance components and sub-assemblies of deep laser engraver at more attractive prices. These components and sub-assemblies include laser head with marking head, Q-switch driver, lamp drivers, marking software and chiller.

OEM Lamp-pumped Nd:YAG Laser Markers Fiber laser marker Pneumatic marker (pin marker)

Download datasheet "Nd:YAG Laser marking systems" in PDF

(Reference: Laser Marking Mechanism & Quality Characteristics & How to Select a Laser Marking System)