Types of Major Laser Cutting Methods and Laser Cutters

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Types of Major Laser Cutting Methods
and Laser Cutters
Laser cutting is a process which uses a
computer-administered process. It cuts the material with a
computing process which generates a beam. The interface
integration cuts the material along with the directions. Any of
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the material which comes in between the route will vaporize,
burned, melted, to produce high-quality surface finish
material. These machines are efficient as they reduce the
production cost and provides with the quality material.
Here are the major 5 types of Laser Cutting Machines available
in the market:
Rotary Laser Cutting: ​It is mainly good to perform cutting
activities of steel tubes and pipes. Drilling, sawing, milling, etc.
were the major conventional ways to process pipes in the past.
Nowadays, you can process the cutting of pipes using updated
rotary laser cutting machine at substantially reduced
production cost. It helps to process ellipse tube, round tube,
rectangular tube, and D-type tube materials. Manufacturers
extend Rotary machines to process high speed, accurate, and
precise laser work. These machines usually have premium
Mazak parts and​ ​Fanuc parts​.
5 Axis Laser Cutting: It is helpful to those who want to
perform three-dimensional profile cutting and cutting of
two-dimensional metal sheets. It yields highly effective and
inexpensive outputs as compared to the conventional means.
It helps you reach areas which would be difficult to cut using
other conventional methods.
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Robotic Laser Cutting: It is a modern-day 3D laser cutting
innovation. It extends outstanding flexibility and provides
great power control. You can monitor this process and access
it from anywhere. It involves high precision with a specialized
cutting head which has advanced autofocus sensors. The
cutting system manufacturers provide robotic laser cutting
machines which give effective outputs with a multi-axis
mechanical arm.
Small Format Laser Cutting: ​It is majorly useful for metals and
nonmetals. It has adjustable z-axis to cut through thick
materials with high accuracy. You can adjust the height to
maintain the focal length for high-quality material. With fewer
maintenance requirements when compared to the
conventional methods, it produces perfectly finished outputs.
Large Format Laser Cutting: Large Format Laser Cutting
Systems provides 2D large format profile laser cutter. They are
mainly good to yield a high level of efficiency required for
Automotive, Aerospace, Sheet Metal Fabrication, Ship Building,
and other materials. They provide accurate and efficient
results.
Types of Laser Cutters:
1. The CO2 laser ​– For engraving, cutting and boring.
2. Fiber lasers ​– It belongs to the solid-state group.
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3. Neodymium (Nd) laser and Neodymium
yttrium-aluminum-garnet (Nd-YAG) laser – Best when
required high energy and low repetition. Also used for
boring. When it comes to style, Nd-YAG is best for boring
and engraving with high power.
CO2 Lasers:
The CO2 laser is best for industrial cutting of various materials
such as wood, glass, acrylic, leather, wax, plastics, wood, and
other fabrics. It uses a carbon dioxide gas mixture stimulated
by electricity. The most popular CO2 lasers are those which
uses the radio frequency excited tube.
CO2 lasers are gas-based made with parts like ​Mazak parts
and Fanuc parts. Nd and Nd-YAG lasers are crystal lasers.
They are important for cutting materials, and ceramics since
they are more powerful. Pumped by diodes, they contain
expensive parts like Mazak parts or Fanuc parts which replace
minimum 8000 to maximum 15000 hours of use.
Fiber lasers
They generate a laser beam with the so-called seed laser and
amplify it is glass fibers. With a wavelength of 1.064
micrometers, fiber lasers can produce small focal diameter. As
a result, its intensity is up to 100 times higher than that of CO2
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lasers. They are suitable for metal marking by way of
annealing, metal engraving, and high-contrast plastic
markings.
MOPA laser is a special type of fiber laser. Its pulse durations
are adjustable. That’s why it is one of the most flexible lasers
suitable for many applications.
Nd-YAG
These crystal lasers belong to the solid-state lasers. Pumped
with diodes they are crystal laser machines. The names of Nd
and Nd-YAG laser is after doping element neodymium and the
carrier crystal. Unlike fiber lasers, these include expensive
pump diodes, which are wearing parts. The crystal ones also
have a shorter service life than a fiber laser.
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