Jingzhun Laser America America Jingzhun Laser France FranceJingzhun Laser Russia Russia Jingzhun Laser Spain Spain

    1. Laser Marking Machine LE-DP-ST

    2. The New Jingzhun diode-pumped laser marking system (LE-DP-ST) provides unparalleled marking quality in a compact, cost - effective configuration. It is the good solution for highly demanding, high definition marking on plastics and metals.
      Our laser marking machine LE-DP-ST is particularly suitable for personalized gift engraving and small-lot customized marking.
      ● The spot size of the laser beam is cut in half with the same focusing length, to get high power density, finer line width and better micro marking capability.
      ● The laser of 532nm wavelength, comparing to the infrared, causes much less mechanical heat stress on the target pieces to reduce the amount of ablation, hence less mechanical distortion of very thin metal sheet.
      ● Green laser light is suitable for processing several types of plastics, changing surface color for legible marks without damage.
      ● Marking protective films with no alteration of the substrate material itself.
      The LE-DP-ST laser marking machine is an innovative laser marker with high beam quality and wide range of applications. Its compact size makes the LE-DP-ST laser marking machine a portable desktop device. The 100 V - 240 V connections and an integrated cooling system based on thermo-electrical technology ensure quick and easy initial operation without requiring any additional device, like an external cooling system. The LE-DP-ST laser marking machine offers a program-controlled z axis for easy automatically focusing. Its special safety feature is the enclosed marking area (laser class 1). Wearing laser safety goggles is thus not necessary, a fact which enhances operating convenience.
      Color marking on metals
      Variable colors on metal can be achieved through high-contrast and decorative effects of LE-DP-ST marking machine.
      On the metal surface, we can mark a wide range of bright colors. This makes Nd: YAG and Nd: YVO4 lasers true decorative tool.
      In this case, the generation of different colors is related to the surface diffraction grid. The diffraction grid is obtained through several laser beams performing on the same area with different laser parameters.
      The laser must be able to be adjusted to different operation frequencies, speeds, power levels, spacing and focal distances, etc.
      This kind of new marking technology has aroused the production of jewelry and badge. Moreover, different from other marking technologies, color marking decoration of our laser marking machine is indelible and biocompatible.
      Technical Data - Laser Marking Machine
      Laser Source
      Laser Type Diode-pumped. Q-switched Nd:YVO4 laser
      Laser Wavelength 532 nm
      Pulse Frequency ≤100 kHz
      Power 3.5W@25KHz
      Beam Quality M2<1.3
      Cooling System Entirely air cooled
      Marking Head
      Focusing Lens F-theta 100 Optional F-theta 160
      Maximum Marking Range 60×60 mm 120×120 mm
      Minimal diameter of a point 15 um 25 um
      Resolution 800 dpi
      Marking Speed 1 m/s
      Position Speed 7 m/s
      Writing Speed 250 cps
      Control Unit - Electrical Rating - Consumption
      Power Supply 110 / 230 V (10%), 50/60Hz
      Power Consumption 500 W
      Environment Demands Temperature: 18°C-25°C
      Humidity: <60%
      Painting Silver-grey
      System Size H550×L330×W700mm
      System Weight 40 Kg
      Jingzhun Lasers Utilize YVO4 Technology Resulting in the Highest Resolution Marking.
      CO2 Lasers Overlap Dots to achieve 300DPI CO2 Lasers Overlap Dots to achieve 600DPI TRUE 800 DPI
    3. Back