Welcome to Our Community

Some features disabled for guests. Register Today.

LEAD CNC 1010 Laser Modification

Discussion in 'CNC Mills/Routers' started by OpenBuilds, Feb 12, 2020.

  1. OpenBuilds

    OpenBuilds Well-Known
    Staff Member Moderator Builder Resident Builder

    Joined:
    Sep 23, 2019
    Messages:
    22
    Likes Received:
    110
    OpenBuilds published a new build:

    Read more about this build...
     
  2. StrictlyScale

    StrictlyScale Well-Known
    Builder

    Joined:
    May 31, 2020
    Messages:
    35
    Likes Received:
    28
    I can see this unit engraving, but what can the 7W laser cut successfully? Fiberglass cloth? Thin balas? What thicknesses? Etc.
     
  3. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Mar 1, 2017
    Messages:
    15,010
    Likes Received:
    4,304
    445nm lasers are great at engraving. It can "cut" organics (cardboard, leather, wood) but ideally you want a CO2 laser for cutting. But... This is mounted to a Router. So use the appropriate tool for the job. Engrave artwork with the laser then switch tools and cut it with the router. Super fast, clean, perfection
     
  4. GABRIEL COSS

    Builder

    Joined:
    Aug 12, 2019
    Messages:
    2
    Likes Received:
    0
    Can the 7W laser cut aluminum foil? I need to cut aluminum heat exchanger fin that is between .003" and .005" thick.
     
  5. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Mar 1, 2017
    Messages:
    15,010
    Likes Received:
    4,304
    Probably not, and the reflections will cause eye damage
    Its not just a power question, its about the wavelength. 445nm Near UV absorbs into organics like cardboard, leather, wood (to engrave/cut it needs to absorb the energy and turn it into heat) - aluminum won't absorb UV light, it will just reflect it. To cut Alu you need 1micron wavelength Fiber lasers. Even the 10600um Infrared of a CO2 laser won't really work on it
     
  6. GABRIEL COSS

    Builder

    Joined:
    Aug 12, 2019
    Messages:
    2
    Likes Received:
    0
    Thank you for your advice!
     

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice