What Are Laser Cutting Machines and Why We Use Them

1
What Are Laser Cutting Machines and Why We Use
Them
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Laser cutting machines are widely accepted by the
manufacturing industry because they simplify the
cutting processes that earlier took longer time.
Also the risk involved was high as all the
processes were manually. With CNC laser machines
all these problems were solved. They are faster
and deliver more efficient results. The
investment of laser machines can be reimbursed in
a short period of time as your businesss
productivity will increase. If you are an
entrepreneur looking to invest in a laser
machine, read this article to know how a laser
cutting machine works and why you should use
it. What is Laser Cutting? The manufacturing
industries have now started using CNC machines to
speed up the production process. This machine
also helps with laser cutting. So the CNC machine
gives commands to the laser machine to make the
cut. The 2D vector files are used to guide the
laser. The laser beam is created in a closed
container by stimulation of lasing materials
through electric discharge. The amplification of
the laser beam is done by reflecting the beam
through partial mirrors. This process is
continued till the required energy levels are
achieved and it forms a monochromatic
light. The laser beam is guided to material by
CNC signals. The intensity of the light beam
increases after it enters the fiber optics and
gets reflected by multiple lenses. Melting and
vaporizing of the material takes place after the
laser beam is focused on the cutting sheet. To
acquire clean edges of cuts, the air compressor
is used to blow away the rest.
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• Benefits of Using a Laser Cutting Machine
• Here are some benefits to convince you why you
  must invest in a laser cutting machine.
• Highly Precise and Accurate
• The laser cutting machines have high precision as
  it delivers a focused light beam. The laser is
  powerful and has a small diameter. However, the
  accuracy of melting the cutting sheet is high.
  The tolerance level of the laser cutting machines
  are high and so it's an ideal choice for the
  aerospace industry.
• Affordable
• With CNC machines in the laser cutting machine,
  you do need to add multiple tools for different
  types of cuts. There is no modification required
  in the machine for different cuts. Also, the
  surface lasts longer as there is no physical
  contact of the laser with the surface. The cost
  of maintenance is less as compared to other
  cutting methods. You only need to change
  consumables at regular intervals. To always
  receive the best quality cuts you must always buy
  good quality trumpf laser consumables or amada
  laser consumables from authorized suppliers.
• Best Fit for Complex Jobs
• There are certain jobs that are too complex for
  the cutting machine. But the laser cutting
  machines can work on even thinnest edges of any
  material. To save your cutting sheet from any
  type of distortion, CNC laser machines can apply
  complex geometries to get the best cut. Also,
  the laser cutters have a broad tolerance level
  and are useful for a large number of materials.
• Less Wastage
• A laser cutter produces a tiny amount of waste.
  This means that the utilization of the sheet is
  maximum. Thus, the production cost reduces as you
  get the most out of the metal sheet and you
  would have less waste material.
• Less Damage
• The laser cutting machine ensures prevention of
  warping of cutting sheets. Some people believe
  that as the laser beam produces heat, it affects
  the other parts of the sheet. But the truth is
  that heat affects only the small area on the
  material and it does not affect the tolerance.
  The speed of the laser machines is high,
  avoiding any kind of distortion and warping of
  the cutting sheet.

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• Low Power Consumption
• Cutting processes usually consume a lot of power.
  However, the laser cutting machine does not have
  moving parts and so it reduces energy
  consumption. Also, the machine is fast and so it
  completes the task fast. So reduction in energy
  consumption means reduction in operation cost.
• Highly Compatible
• You can get the most out of the laser cutting
  machines because they are compatible with a wide
  range of materials. Additionally, they are also
  useful in processes like marking, engraving, and
  drilling. It supports not only metals but also
  wood, plastic and some non-metals.
• Conclusion
• The laser cutting machines have amazing
  advantages that can help your business.
  Maintaining the machine helps in receiving good
  quality cuts. You should carefully clean the
  laser machine and ensure that the consumables
  are replaced regularly. You can find suppliers
  that sell good quality trumpf parts, amada
  parts, etc. online. A good quality spare parts
  lasts longer and helps in maintaining the
  quality of cut.

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