Everything You Have to Know About Laser Cutting
In relation to cutting metal, wood, glass, and also other hard surfaces, it is difficult to imagine a beam of light having the ability to get caught up with a spinning bladeA traditional laser beam would indeed have a tough timeThat said, a concentrated laser light makes cutting very easy.
Just what is Laser Cutting? Laser cutting is a process the place where a laser beam is utilized to heat a workpiece until the piece is precisely severedAccording to Answers.com, laser machines add a super charged laser and a computer to direct the laser beam on top of the material being cutFrom there, the laserlight melts, vaporizes, or burns the material over the predetermined cut line, producing a precise, neatly cut edge.
Laser cutting can be used by manufacturers, small businesses, schools, and hobbyists alikeAccording to Coherent, common items suitable for laser machine include:
Thin non-metal materials - Paper, most plastics, fabrics, mylar stencils, polycarbonate, wood around.04 inches, and thin acrylics can be cut with a 150 watt average power (450 watt peak power) laser. 
Thicker non-metal materials - You need a laser with an average strength of between 250 to 500 watts (as much as 1500 watt peak power) to cut thicker non-metal materials like thicker plastics and wood up to 1 " thickIn general, lower power lasers will have to continue to work harder to help make the same cutThis reduces cutting speed and may cause excessive heat, chemical changes, or injury to the temperature Affected Zone.
Metal materials - Metal materials generally require higher power lasers (between 150 and 1,000 watts (as much as 2500 watt peak power)Some thin metals (such as stainless steel or cold rolled steel) may be cut with 150 watt lasers when oxygen-assist gas is used.
Laser cutting is utilized to slice a variety of items coming from a number of materials including: jigsaw puzzles, clock faces, metal tags, machinery parts and components, packaging, signs, patterns, leather upholstery pieces, plus more.
Benefits of Laser Cutting. Laser offers numerous advantages over other types of cuttingNot only could you cut a variety of materials such as paper, plastics, cardboard, leather, and metal, laser is quite preciseOnce a pattern is programmed in to the laser cutter, it could continuously cut exact copies of the pattern on workpiece after workpieceLaser cut edges are cleanIn accessory cutting items, laser also can cut small, highly detailed holes with good edge quality.
Finally, laser beams usually do not wear as a result of cutting, resulting in less stress on the cutting equipmentLaser comes old enough and possesses proved to be a trusted, advantageous alternative to other cutting methods.
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