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Type: Posts; User: matti-laser

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  1. Re: ChinaCNCZone Steel frame 6040 router (for metal): impressions after first month

    I'm also interested in "Steel" version. I have been looking for 6090 version. I wonder how well it actually work with steel?

    I don't have previous experience of these CNC machines. I would like to...
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    EZCAD for maxphotonics source

    I have 20W fiber laser with maxphotonics source. Everything seems to work ok, but I'm not sure what to choose as a fiber type. When I go to "Param (F3) -> laser contro -> fiber", I don't find...
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    Fiber laser for PCB prototyping

    I have been looking for enclosed 20W fiber laser for PCB prototyping. I would first paint the PCB board with some spray paint and then I would use engraving laser to make my layout. I would remove...
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    Re: Laser cutting/engraving aluminium foil

    Do you have good instructions to do photo etching? What kind of resist and etchant?
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    Re: Laser cutting/engraving aluminium foil

    My hand is not accurate enough to cut tracks 100um wide with knife. I cannot also cut aluminium without cutting through PET as well with knife.
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    Re: Laser cutting/engraving aluminium foil

    I have done that, but no success yet. PET will melt easily.
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    Re: Laser cutting/engraving aluminium foil

    I have not find solution yet. I don't have access to 15W mini laser, but according to suppliers, it cannot cut foil. My current understanding is that you would need MOPA fiber laser for cutting....
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    Laser cutting/engraving aluminium foil

    I'm looking for laser cutting / engraving machine for cutting flexible aluminium foil laminate. Laminate would have 10um aluminium foil on top of 50um PET film. I would need to make flexible PCB.
    ...
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