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  1. Arnaud Divialle

    Improving pipe threads on LDPE injection molded component

    Hi 99ishvr4, If the thread are molded, did the Mold designer account for LDPE shrinkage during the mold design? From your images, it looks like most of the threads are reasonably acceptable, except for the tip. It might be a short shot (lack of plastic to fill the last threads)
  2. Arnaud Divialle

    Would you up issue after DFM?

    I really like the different opinions presented. Overall, it assumes that the Part OEM has enough process expertise to run rigorous design reviews internally. There is a bit of a disconnect from what I heard. I had a chat with a Molder with 40+ years of experience and he told me "50% of the...

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