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  1. Saurabh_J

    Over-molding plastic on metal air leakage problem

    #btrueblood, insert design as per application so we need hole from other face. #SwinnyGG, did you mean we required improvement in insert design and material of the insert. Is it any affected enclosure by mold design. Because we design side by side design of mold ots means it creates partition...
  2. Saurabh_J

    Over-molding plastic on metal air leakage problem

    Hello #EdStainless, we also some adhesion for pasting before over-moulding. After take some sample test with 80°c temperature. After temperature adhesion are loose it and also some of them leakage creates. Thanks for replay and support.
  3. Saurabh_J

    Over-molding plastic on metal air leakage problem

    Hello #Tmoose, Check following attach sketch files. We already provided groove. We required to both side open type of insert as per application. Also as per your suggestion use Loctite for testing purpose but leakage are find from insert and plastic over moulding part. Thanks per reply...
  4. Saurabh_J

    Over-molding plastic on metal air leakage problem

    Hello, We are working on an over-molding part in which Brass over mold with Nylon 6 30% GF. A design like the cylindrical brass part with knurling or some grooves from over-molding face and plastic covered with open one end like cap design. After over-molding we find some samples having air...

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