8 Core Components of Laser Cutting Machine

1
sales_at_altparts.com
8 Core Components of Laser Cutting Machine
Laser cutting machine outputs high density and
high energy laser beams that concentrate on the
workpiece. Thus the spot where it concentrates
melts while the workpiece moves forward on the
track making the cut. Laser cutting has replaced
the traditional mechanical knife with an
invisible beam. It has become popular because of
high precision, faster and smoother cutting,
unlimited patterns at low cost, and more. Thus, a
laser cutter needs three things to complete the
task namely machine, light and electricity. The
machine is composed of the different mechanical
parts, generator, CNC, lenses, etc. Let us
discuss some of the essential components of the
laser cutting machine.
Laser Cutting Head The cutting head in the laser
cutting machine is the output for the laser. It
consists of a nozzle, lens, and a tracking
system. The cutting head will travel on the
cutting track to make the cut. You can adjust the
height of the head and control it depending on
the material, thickness, and various other
parameters.
www.altparts.com
2
sales_at_altparts.com
The shelf life of the nozzle will also depend on
whether it is properly placed and is cleaned on a
regular basis. A good quality nozzle will last
long. The trumpf nozzles, amada nozzles, prima
nozzles, etc. are of good quality. Trumpf eco
nozzle is also a good option to go with.
Lenses Laser lenses are the most used component
in the laser cutting machine. The lenses used are
of different types like full reflex lenses,
focusing lenses and semi reverse lenses. They all
have distinct functions. As lenses work as one of
the most important parts of the laser machine,
the quality of the laser directly affects the
performance of the machine. These lenses are
usually made domestically or they are imported.
But the quality of the domestic lenses are not as
good as the imported ones. But then when we
compare the prices, domestic lenses are cheaper.
Motor Motor is one of the core components of the
laser machine. So, the performance of the motor
directly affects the production efficiency of the
machine. Presently stepping motor and servo motor
are the two types of motors configured in the
laser machine according to the product and
industry of the object.
www.altparts.com
3
sales_at_altparts.com
Stepper motor has fast starting speed as well as
sensitive response to engraving and cutting
processes. They are low priced. Whereas, the
servo motor is for smooth movement, high load,
and fast cutting speed. These are suitable for
products and industries with high processing
requirements.
Water Chiller As the name suggests, water
chillers are used for cooling laser generators.
Basically, a laser generator is a device used to
convert electrical energy into light energy. For
instance, the CO2 laser has a conversion rate of
20 and the remaining energy is converted into
heat. So the cooling water will take the excess
heat away to make sure that the laser generator
is working properly. The chiller also cools the
external optical path reflector and the focus
lens. This way, you will have stable beam
transmission quality and prevent the lens from
getting excessively hot, leading to deformation
or crack.
Laser Cutting Frame The frame makes sure of the
movement across the X, Y, Z-axis during the
cutting process. The only requirement here is
that they must be highly stable. This high
stability of the tools help you in improving the
cut precision. There are three types of tools in
the market namely gantry type, beam type and
cantilever type. These tools have different
functions like beam type is used for material
cutting of large manufacturers. Automotive
industry highly uses this tool.
www.altparts.com
4
sales_at_altparts.com
CNC System Computer Numeric Control (CNC) system
is a leading OS of the fiber laser cutting
machine. It mainly controls the tool to detect
the movement of the X, Y and Z axis. It also
controls the output power of the laser
machine. The quality of the system determines the
stability of the laser machine. By controlling
this software wisely, you can achieve accurate
cuts.
Air Cutting System This system is composed of an
air compressor, air dryer and filter devices.
There are two kinds of air sources namely bottled
air and compressed air. When we talk about the
cost, air cutting is more economical than gas
cutting. The reason behind the low cost is that
air cutting saves gas consumption cost when
compared to Nitrogen.
Dust Extractor The smoke and dust released during
the fabrication process will be filtered and
treated to match the environmental protection
standards. And this makes dust extractor a
critical component of the laser machine.
Conclusion So, while considering laser
components, do not only consider the properties
of product material, but also make sure to
consider the performance of the laser components.
The quality of these components must be high so
that it
www.altparts.com
5
sales_at_altparts.com
can deliver best performance for a prolonged
period. Also, ensure to buy excellent quality
consumables. For this, you can consider trumpf
nozzles, trumpf eco nozzle, trumpf lens, amada
nozzle, prima lenses, etc.
Sou rcehttps//www.sooperarticles.com/business-ar
ticles/manufacturing-articles/8-core-components-la
ser-cutting-machine-1831138.html
www.altparts.com