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Thread: chinese laser from ebay no power

  1. #1

    Cool chinese laser from ebay no power

    Purchased laser some time ago ( 2years) never used because I was diagnosed with stage 4 melanoma cancer. Long story short I kicked the frigen cancers ass and finally set up laser. The sorry ass manual was a joke but kicked its buy also and ran one job etching some anodized knifes. The next time I tried the laser it was like it had NO power. Laser tube glowing bright purple / pink like normal but nothing at head. Hmmmmmm. looked close at laser tube and noticed many micro bubbles in tube. Did some research and found out bubbles are vrey bad for tube. Tilted entire unit, turned tube a bit and ran water system slightly tapping body with rubber mallet and got all bubbles out. Still no power!!!! I assume my tube is wasted even though it looks to be shooting laser all the way down with no arcing at ends.

    Please advise....... I'm ready to order new 60watt tube and install a chiller instead of that sorry ass fish pump / bucket cooling system.

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  2. #2
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    Default Re: chinese laser from ebay no power

    Do you have a beam right at the end of the tube. your mirrors may have been knocked out of alignment



  3. #3

    Default Re: chinese laser from ebay no power

    Yes, beam is at end of tube, straight no bending or arcing and wont even burn paper at tube end or my finger.



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    Default Re: chinese laser from ebay no power

    The CO2 will leak out of a machine that is not in use.


    Sent from my iPhone using Tapatalk



  5. #5
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    Default

    Quote Originally Posted by engraving_hub View Post
    The CO2 will leak out of a machine that is not in use.


    Sent from my iPhone using Tapatalk
    please contact me

    co2 laser tube range from 80w-150w www.cantonwonderlaser.com


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chinese laser from ebay no power

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