A MOPA laser source is a great way to expand your marking capabilities and improve the quality of your marking results on certain plastics and metals. With a conventional fiber laser marker, markings on certain metals and plastics can be less homogeneous and rich in contrast. The MOPA laser source is a great solution in these cases because it allows you to select pulse durations, which translates into a wider range of laser marking parameters and more marking options. As a result, the MOPA can laser mark plastics with higher-contrast and more legible results, mark (anodized) aluminum in black, and create reproducible colors on steel.
Selectable pulse durations not only improve laser marking results on certain metals and plastics, but also provide more marking capabilities.With the MOPA laser, the pulse durations can be predefined values between 4 and 200 ns.Because it offers such a wide range of pulse durations, the MOPA is one of the most flexible lasers on the market. It can simulate the properties of conventional fiber laser markers (relatively long pulses) and those of classical solid state lasers (relatively short pulses) such as Nd:YAG or Nd:YVO4 (vanadate). You can also produce qualitatively equivalent markings with the MOPA laser partially faster than with the conventional fiber laser marker.
Product Advantages
Using short pulses and lower pulse energy heat the material less, and the area of the heat affected zone is reduced. This results in more advantages and possibilities for laser marking metals and plastics:
Less burning/melting in the edge area of metal engravings
Less heat development during annealing markings on metal, which leads to a better corrosion behavior
Creation of reproducible annealing colors on stainless steel
Black marking of anodized aluminumControlled melting of plastics
Less foaming with plastics
More homogeneous and sometimes higher-contrast markings on some plastics
The advantages of the conventional fiber laser sources remain unchanged:
maintenance-free
long service time
air-cooled
cost-effective
Technical Parameter
Laser Power
20W/30W/60W
Working Area
70X70mm/110X110mm
Marking Speed
≤8000mm/s
Minimum Line Width
0.01mm
laser wavelength
1064nm
Frequency
1KHz~400KHz
Graphic Format Supported
bmpjpggiftgapngtifaidxfdstpltetc.
Laser Module Life
>100000 hours
Power Supply
220V±10% 50HZ or 110V±10% 60HZ
Marking Depth
0.01-0.1mm(based on Material)
Color Separation
Yes
Consumption power
≤500W
Application Field
Electronic and communication products, IC products, electric lines, cable computer components and electric appliance.Every kind of precision parts,hardware tools,instrument appliance,aviation and spaceflight appliance.Jewelry, garments, instruments, office devices, brand scutcheon, sanitary ware appliance.Dishware ,food ,drinking,smoking and alcohol,etc.
After sale service 1) 2 years guarantee for whole machine from production date(except consumable parts) within guarantee under normal use and maintenance, if something is wrong with the machine, you will get spare part for free. 2) Technical support by phone,email, whatsapp and skype. Friendly English manual and operation video CD disk. Engineer available to service machinery overseas. You will also get technical support and service all the lifetime. 3) Normal machine is properly adjusted before dispatch. You will be able to use the machine immediately after received machine. You will be able to get free training advice towards our machine in our factory. 4) 24 hours technical support by e-mail, calling service If you have any problems, we will within 12 hours to solve it. 5) If you need any component of the machine later ,we will provide the best price for you.
