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Thread: What Manufacturing Process to Make a Plastic Comb Like This?

  1. #1
    a_bastian
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    What Manufacturing Process to Make a Plastic Comb Like This?

    What manufacturing process to make a plastic comb like this?

    I mean, say, I have a plain plastic sheet like the one on the bottom (please see below image for more detail).

    Then, how do I make the teeth of the comb like the one on the top?


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  2. #2
    Technical Fellow Kelly_Bramble's Avatar
    Join Date
    Feb 2011
    Location
    Bold Springs, GA
    Posts
    2,611
    Plastic roll cutting and shearing, plastic injection molding, and 3D plastic printing.
    Tell me and I forget. Teach me and I remember. Involve me and I learn.

  3. #3
    Engineer
    Join Date
    Feb 2017
    Location
    Central Colorado
    Posts
    12
    Water jet... easy peezy one step operation. Design it right and you'll get 2 combs out of 1 cut.

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