Everything You Wanted to Know About Laser Cutting

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Everything You Wanted About Laser Cutting
We have already read a brief information about
how important laser technology has evolved to
be. Today, I will be giving you insights on what
laser cutting means. Not only that, we would
also be talking about the pros and cons involved
in the cutting of metals using the laser
technology. As we all know, cutting of metals is
a significant part of metal fabrication.
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• For any metal to have its desired shape and size,
  we need to mold it as well as shape it. This is
  where laser cutting comes into play. Accurate,
  fast, and precise we can call laser cutting as
  a trending way of cutting metals today. With
  proper use of good quality laser parts like
  Precitec laser parts,we can make the laser
  cutting process effective and efficient. But as
  the proverb goes there are two sides of a same
  coin. Similarly, every process has some pros and
  cons associated with it.
• Let us first have a look at the brighter side of
  the picture. The advantages of laser cutting are
  as follows
• Advantages of Laser Cutting Process
• As the name suggests, laser cutting is swift and
  accurate. In comparison to other traditional
  methods of cutting, laser cutting is automated
  and fast.

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• We can avoid physical damage in case of laser
  cutting since this activity is mechanical.
  Unlike the old methods wherein the risk of
  getting cut was intense.
• We obtain intricate and sharp cuts with the help
  of laser cutting. They are accurate and can be
  molded into any shape and size as desired. Its
  for the very reason that laser cutting is a
  preferred choice for many industries.
• As the process of laser cutting is mechanical, we
  can avoid the chances of metal to metal
  contamination.
• In traditional processes where heat becomes the
  weapon to cut metals, the edge of the metal
  usually deforms to some extent. Laser cutting
  gives you a fine edge metal cutting.
• Laser cutting process requires less energy for
  cutting the metals than other traditional
  methods.

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Now, lets move on to the other side of the coin.
Yes, the pitfalls of laser cutting. Disadvantages
of Laser Cutting Process

• Even though laser cutting is sharp and precise,
  it consumes high amount of energy in comparison
  to any other methods.
• The laser beam with which the laser cutting is
  carried out is fragile to handle. To err is
  human but can cause fatal damage to the metal in
  case the temperature is not maintained.
• The laser beam can cause excruciating pain if it
  hurts any worker. It can cause burns that can
  take longer to heal.
• Laser cutting is still not capable of cutting
  thick metals.
• This process of cutting is not feasible for every
  metal.

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We have a slight knowledge about the pros and
cons of laser cutting. However, do we know how
laser cutting functions? Let me guide you
here! Revelations Made The Process of Laser
Cutting To simplify the topic, laser cutting in
brief is the use of laser to cut metals and give
them desired shapes and sizes. It makes the
metals agile and flexible, preferable for molding
tough metals into complex designs. It is
normally carried out using CNC machines using
laser parts. The laser works in close
coordination with laser beams that are
pre-programmed into the computer that is in sync
with it. A focusing lens helps in concentrating
the beams into a pin-point and as the super
powerful laser comes in contact to the metal it
melts or burns the parts of the metal to get the
desired blueprint. In general, there are three
types of lasers deployed to assist in cutting
namely CO2, Nd, and Nd-Yag. We can position these
laser beams with the help of a program called as
CNC code. This code also helps in maintaining as
well as controlling the speed of the laser
beams. A number of mirrors are used to divert the
beams to different directions and are known as
beam benders.
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• Laser cutting is of two types widely used in
  industries. They are Gantry System and
  Galvanometer System. What does each of these
  systems mean? Lets find out
• Gantry System This process is relatively slow
  and is engaged for the manufacturing of
  prototype of products. Here, the machine moves
  to move the laser across the targeted medium.
• Galvanometer System This system is more trusted
  for the accuracy and precision it has to offer.
  For the very reason, manufactures use this
  system for producing the final products to be
  sent out to the market.
• Conclusion
• I am sure this article has been fruitful to make
  you understand the laser cutting process in
  depth. As we already spoke, laser cutting is a
  very consistent, steady, and precise process.
  Every process has its pros and cons. Similar,
  laser cutting is a sharp and precise method
  available to cut metals with ease using laser
  parts like Trumpf laser parts that perform par
  excellence.

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