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    Extrusion mould issue causes crack

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    • on4aaO
      on4aa
      last edited by

      I had to perform an emergency repair on the housing of a black M5Stack core. The housing started to crack spontaneously on one of its edges, despite hardly using it.
      crack
      I am suspecting a extrusions mould issue causing to little material to flow to that edge. Such an issue can be corrected on the extrusion mould by adding an extra channel.

      Serge — http://hamwaves.com/iot/

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      • m5stackM
        m5stack
        last edited by

        Do you use it violently?

        on4aaO 1 Reply Last reply Reply Quote 0
        • on4aaO
          on4aa @m5stack
          last edited by

          @m5stack No, not at all! It was just sitting on my desk and over the course of two days a crack appeared and gradually grew over the whole width. The other three edges show no problem. This is why I suspect a problem with the extrusion mould.

          Serge — http://hamwaves.com/iot/

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