30W Jpt (LP series) Laser Source to Mark on The Metal Parts CNC Desktop Fiber Laser Marking Machine

  Product DescriptionIntroduction:Mopa Laser marking machine can print a variety of colors on stainless steel, such as red, orange, greent, black,blue, black white etcThe reason why different colors can be generated is related to the use of multiple laser paths to act on the same area and settingdifferent laser parameters to obtain a surface diffraction grating. Lasers used in such applications must be capable of a wide rangeof frequencies, speeds, powers, spacing settings, focal lengths, and more.JPT M7 series high power pulsed fiber lasers make use of master oscillator power amplifier (MOPA) configuration, and show excellentlaser performance as well as high level of temporal pulse shaping controllability. As compared to the Q-switching technology, the pulserepetition frequency (PRF) and pulse width can be controlled independently in MOPA configuration, through adjusting differentcombination of the above parameters, the peak power of laser can be well maintained. And enable JPT laser suitable for more materialprocessing which Q-switch limited.Features:1). Stronger laser power and more stable beam2). Marking and engraving are faster and the efficiency is greatly improved.3). Higher reliability and less power consumption4). Using the latest digital technology, a laser marking machine that can print color patterns at one time, laser marking bid farewellto the monochrome era. The main principle of Mopa color laser making:When the fiber laser is marking with stainless steel, it could change the color of the  material surface by adjustingthe laser beam, then obtain a decorative effect of different colors.The main principle of fiber laser making color on stainless steel is by selecting the appropriate parameters. Byusing the laser heating stainless steel, in the appropriate defocus, high pulse frequency and other appropriateparameters, the colorless and transparent Oxidation film could be get on the surface of the stainless steel.Withthe film in the light irradiation, the incident light interference to the surface of stainless steel shows a variety ofcolors.  Product Parameters NOModelUSJ-20W/30W/60W1Laser power20W/30W/60W from JPT/MAX2Working area 175*175/200*200mm (optional)3Cooling systemair cooling4TableAluminum alloy table5control softwareEZCAD control software6Operation systemMicrosoft Windows 7/8/107Laser Wavelength  1064nm8Graphic format supportedBMP, JPG, GIF, TGA, PNG, TIF, AI, DXF, DST,PLT,etc.9Response time0.5ms10Life span500,000 hours11Adjustable pulse  frequency0-1000KHz12Maximum Pulse Energy0.4 mJ13pulse width 6-200ns14Excellent beam qualityM2