How does laser cutting work?

In laser machining, a computer directs a high power laser to cut out the desired shape from stock material. The laser burns away or vaporizes the material, leaving the desired shape behind.

Here are some parts made using laser machining from clear acrylic plastic:
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You may also want to read our FAQ on laser cutting quality.

Comments
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ahmad omar   | 41.208.82.xxx | 2008-12-12 10:36:14
when laser beam concentrated on specified area of workpiece the material will be heated and going to melting state then will be if burn or vapor state
Dr. John Sauter   | 67.233.126.xxx | 2009-05-28 14:02:34
not necessarily, when a material undergoes an intense enough temperature change (such as direct contact with the beam of an industrial class laser) it can change from a solid directly to a gas (vaporization)
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