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Laser Machine FAQ
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Working Principle of Laser Engraving Machine
Published:2013-10-21 Browse: Font size[ Large medium small ]

Working Principle of Laser Engraving Machine

* Lattice Laser Engraving: Similar to high-resolution point matrix printing. Laser head moves from side to side, engraving dots form lines, and then the laser head moves up and down to engrave a number of lines, and those lines form images or letters. Scanned graphics, text and vector graphics can use this method.

 
* Vector Cutting: Vector cutting is different from lattice
laser engraving, for it engraves on contour lines outside the images and letters. We usually use this method to cut wood, acrylic, paper and other materials. It can also carry out surface marking in a variety of materials.
 
* Engraving speed: Engraving speed refers to the moving speed of laser head, usually represent in IPS (inches / sec), high speed brings high productivity. Speed is also used to control the cutting depth, for a given laser intensity, the slower is the speed, the deeper is the engraving . You can adjust the speed by engraving machine panels can also be used to adjust the computers operating software. 1% to 100% range, the adjustment is 1%. Hummer drive advanced motion control system can make your high-speed carving, still get the super fine quality carving.
 
* Engraving Intensity: It refers to the laser power intensity radiating on the surface of the materials. For a give engraving speed, the bigger is the laser power, the deeper is the engraving. You can adjust the intensity of use of
engraving machine panels can also be used to adjust the computers operating software. 1% to 100% range, the adjustment is 1%. The greater the intensity, the equivalent rate is also smaller.
 
 * Spot size: laser beam spot size can be adjusted by different focal distance of the lens. Small spot lens are used for high-resolution engraving while large spot for the low-resolution engraving, but for vector cutting, it is the best option.
 
* Suitable Materials for Engraving: Wood, plexiglass, metal panels, glass, stone, crystal, Corian, paper, color plates, aluminum, leather, resin, spray metal.

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