Automatic PCB Online Laser Marking Machine

The automatic PCB laser marking machine is a new type of high efficient intelligent marking machine developed by GEM laser for the application of electronic industry. A special type of machine specially used to engraved bar code, two-dimensional code, character, graphics and so on the printed circuit board. It integrates high performance CO2/Fiber/ ultraviolet light source and high pixel imported CCD camera, with high-precision linear module to achieve automatic localization before marking and automatic reading and grading after marking. It can achieve PCB positive and negative marking by flip plate machine. The machine can connect with the customer information system through the special software developed independently. The marking information can be automatically generated by the software system and can be transmitted by external communication (RS232 or TCP/IP). It can operate in line with the SMT line, and can also make up the off-line workstation with PCB feeding machine.

Scope of application

IC packaging, SD card, QFN, sapphire, micro metal products and microelectronics industry.

Automatic PCB Online Laser Marking Machine Features

1. The machine is stable in performance, beautiful in appearance and low in power consumption
2. Compact structure, easy operation and good man-machine interface
3. High precision working platform, accurate positioning, fast speed
4. The automatic Galvanometer correction system of the machine can be adjusted automatically according to the setting
5. High precision CCD automatic positioning, automatic correction
6. High performance laser with high precision and long life
7. The beam quality is good and can adapt to different markings.
8. The fast marking speed and the high efficiency
9. Special adsorption fixture platform and dust extraction device
10. The control software is simple and easy to understand, and the operation method can be quickly mastered.

Main parts of Automatic PCB Online Laser Marking Machine

1.Marble earthquake proof system
2.Linear motor motion system
3.Laser marking system
4.Laser cooling system
5.Track transmission system(Full automatic)
6.High precision CCD vision system
7.Automatic feeding and unloading system(Full automatic)
8.PC control system
9.PLC control system(Full automatic)
10.Dust extraction system
11.Laser protection system

Automatic PCB Online Laser Marking Machine Specifications:

Machine type	Semi-automatic laser markingmachine		Fully automatic laser markingmachine
Model	GEMM20	GEMM30	GEMC35-A	GEMC20-A
Laserwavelength	Green light /532mm	Fiber /1064mm	Green light /532nm	Fiber /1064m
Output power	5W (according torequest)	30W (according torequest)	5W (according torequest)	30W (according torequest)
Pulse repetition frequency	30-300KHz	30-300KHz	30-300KHz	30-300KHz
Marking Range	154mm x 154mm	154mm x 154mm	154mm x 154mm	154mm x 154mm
Working distance	291mm(option)	291mm(option)	291mm(option)	291mm(option)
Marking Speed	500 characters/second	500 characters/second	500 characters/second	500 characters/second
Minimum line marking width	<0.03mm	<0.03mm	<0.03mm	<0.03mm
Positioning accuracy	±0.01mm	±0.01mm	±0.01mm	±0.01mm
Operating temperature environment	18℃-25℃	18℃-25℃	18℃-25℃	18℃-25℃
Humidity requirement	40%-70%	40%-70%	40%-70%	40%-70%
PowerSupply	Single phase AC220 50HZ, <10A	Single phase AC220 50HZ, <8A	Single phase AC220 50HZ, <15A	Single phase AC220 50HZ, <15A
Power consumption	<2.2KW	<2.2KW	<2.2KW	<2.2KW
Length x width x height	1.7mX1.4mX1.65m	1.7mx1.4mx1.65m	1.85mX1.4mX1.65m	1.85mx1.4mX1.66m
Weight	1T	0.8T	1.6T	1.4T