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Recent content by etchac

  1. etchac

    Debulk before prepreg compression molding

    Hello, I 'm currently designning a debulk process inside our factory. The molding process use is a compression molding in close mold. The material use is Newport USA material. The lamination is simple and it is around a core material for a sporting good application. I would like to know what...
  2. etchac

    Corecell-M surface preparation before prepreg

    I face problem of delamination between foam (corecell-M) and prepreg (45% of epoxy). I believe that delamination problem came from contamination. I would like to fing a way to clean foam before wrapping with prepreg. During machining, chip of foam are create. A lot of dust stay on the foam and...
  3. etchac

    Corecell delamination issue

    I also face problem of delamination between foam (corecell) and prepreg. I believe that delamination problem came from contamination. I would like to fing a way to clean foam before wrapping with prepreg. During machining, chip of foam are create. I would like to eliminate those foam chip by a...

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