20W 30W 50W Fiber Laser Marking Machine for Color Marking
◆ MRJ-FL-N series is our newest type fiber laser marking machine.
It has an enclosed and integrated design. The dust produced in the
marking process can be collected in the cabinet without being
absorbed by users.
◆ The cabinet cover has a sheet of laser protective glass by which
users can observe the marking process and can also prevent the
radiation of laserbeam.
◆ A electronic Z-axis button with homing function is equiped. It
doesn't need manual hight adjustment, and can automatically go back
to the base point.
◆ The cover is a protective device. Only the cover is closed, would
the machine begin to mark.
◆ It is mainly suitable for high-speed and on-line flight marking,
with a standard incident spot diameter of 10mm. The galvanometer
system has the characteristics of zero drift, fast speed, small
size, low temperature, stable and reliable operation, etc. The
comprehensive performance index has reached the international
◆ The high-quality field lens can improve the ability of edge beam
going to the detector and uniform the non-uniform illumination on
the photosensitive surface of the detector. In a same main optical
system, the additional field lenses will reduce the detector area.
If the same detector area is used, the field of view can be
enlarged and the incident flux increased.
◆ User-friendly and easy-to-operate interface.
|Marking Line Speed||≤14000mm/s|
|Minimum Line Width||10um|
|Input Power||Single Phase110VAC/220VAC/50-60Hz|
|Cooling Method||Air cooling|
(Please note that we have 30w, 50w laser source to choose)
How to Choose Laser Source
At present, according to the laser source, laser marking machine is
divided into semiconductor laser marking machine, CO2 laser marking
machine, fiber laser marking machine, etc. They have different
marking effect for different materials. In general, semiconductor
and fiber laser marking machine are suitable for metal, hard
plastic and other materials marking. CO2 laser is mainly for
non-metallic materials, such as acrylic, transparent plastic,
ceramic, glass and so on.
How to choose laser source for marking machine?
Firstly, it depends on what material you want to process. Hardware, plastic, label paper and other materials with long
wavelength can be processed by fiber laser marking machine. Bamboo,
cloth, ceramics, acrylic and other materials can be processed by a
shorter wavelength laser like CO2 laser marking machine. If it is a
film, fruit, egg, paper box, reinforced glass and other thermal
sensitive material, it can be processed by a moderate wavelength of
UV laser marking machine.
Of course, it is not to say that a material is only suitable for
one single laser source, the same material can use a variety of
laser sources, which depends on the degree of precision of your
Secondly, marking machine power. Laser power is sometimes the key to determine the speed and
effect, in general, if using UV to engrave paper, film, plastic, a
low power of 1.2W marking. While engraving glass will need 3W UV,
or even 5W power. If engraving hardware, 20W fiber laser can make
it, but you pursue high efficiency and high speed, you will need
30W or higher power to achieve that.
Thirdly, the main hardware structure of marking machine. The main hardware structure of the laser marking machine, includes
the laser, galvanometer, focusing system, laser power supply and
computing notification system. You only need to choose according to
your processing needs. Especially for high precision requirements,
make it clear with manufacturer.
Please contact us and tell your marking requirements, we will
advise the best solution for you.