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protective film removing

kamaruddin89

hi all ,

im from PCB manufacturing company.

any idea on how to removing the protective film inner layer.image

i need the better tool as of now we are using pen knife manual peel off the mylar( protective film)

act we are planning to automate the process by automation.

other method then mylar peeling machine.

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  • Sorry I don't know how to help you on this one, but please don't double post - pick ONE group and post your question once.

     

    If you post in multiple places it makes it very difficult for people to follow the thread and answers can easily be missed.

     

    Why not ask your supplier - do they have to supply boards with a difficult to remove film ?

     

    MK

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  • Sorry I don't know how to help you on this one, but please don't double post - pick ONE group and post your question once.

     

    If you post in multiple places it makes it very difficult for people to follow the thread and answers can easily be missed.

     

    Why not ask your supplier - do they have to supply boards with a difficult to remove film ?

     

    MK

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  • in reply to michaelkellett

    Michael Kellett wrote:

     

    Sorry I don't know how to help you on this one, but please don't double post - pick ONE group and post your question once.

     

    If you post in multiple places it makes it very difficult for people to follow the thread and answers can easily be missed.

    I really wish people would take heed of this advice! It also puts people off answering when the see somebody spamming multiple forum sections with the same question.

     

    Michael Kellett wrote:

     

    Why not ask your supplier - do they have to supply boards with a difficult to remove film ?

    I suspect the manufacturer of the boards will not guarantee their finish if they are shipped unprotected as the boards could be exposed to adverse environments or stored for a long period before being used.

  • in reply to michaelkellett

    noted & tq Michael Kellett.

    we planned  using robotic arm  remove this protective film.

    this is the process in pcb where we need to laminate , expose & etching.

    before etching we need to remove the mylar. then only we can do the etching process

    we are using penknife to remove the mylar.

    supplier only have the machine but the risk panel thickness.. the machine cannot handle the too thin panel.

    so we come out with the idea to use robotic arm. the  thing is we need to find the concept.

     

    examples : we studying to use the tape (we stick the tape onto the panel & peel  it off .so the protective  film need high adhesive 7 stickness.