In terms of cutting metal, wood, glass, along with other hard surfaces, it's tough to visualize a beam of light having the capacity to get caught up with a spinning bladeA traditional laser beam would indeed possess a tough timeThat said, a concentrated lazer makes cutting very simple.
What is Laser Cutting? Laser cutting is really a process in which a laser beam is used to heat a workpiece so much that the piece is strictly severedAccording to Answers.com, laser machines add a powerful laser plus a computer to direct the lazer to the material to become cutFrom there, the laserlight melts, vaporizes, or burns the information across 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 as much as.04 inches, and thin acrylics can be cut using a 150 watt average power (450 watt peak power) laser.
Thicker non-metal materials - You'll need a laser having an average power of between 250 to 500 watts (as much as 1500 watt peak power) to slice thicker non-metal materials for example thicker plastics and wood around 1 " thickIn general, lower power lasers will have to work harder to make the same cutThis reduces cutting speed and will lead to excessive heat, chemical changes, or harm to the Heat Affected Zone.
Metal materials - Metal materials generally require higher power lasers (between 150 and 1,000 watts (approximately 2500 watt peak power)Some thin metals (including metal or cold rolled steel) may be cut with 150 watt lasers when oxygen-assist gas is used.
Laser cutting is used to cut many items from a number of materials like: jigsaw puzzles, clock faces, metal tags, machinery parts and components, packaging, signs, patterns, leather upholstery pieces, plus much more.
Features of Laser Cutting. Laser offers numerous advantages over other cuttingNot only is it possible to cut various materials including paper, plastics, cardboard, leather, and metal, laser is extremely preciseOnce a pattern is programmed in the laser cutter, it can continuously cut exact copies in the pattern on workpiece after workpieceLaser cut edges are cleanIn addition for cutting items, laser also can cut small, highly detailed holes with good edge quality.
Finally, lasers don't wear on account of cutting, resulting in less force on the cutting equipmentLaser originates old and possesses proved to be a reliable, advantageous option to other cutting methods.
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