Wood Bending: Vacuum Bag or Jig? | Episode 3

Поделиться
HTML-код
  • Опубликовано: 9 янв 2025

Комментарии • 15

  • @ConnorHolland
    @ConnorHolland Год назад +3

    The finished pieces look great, looking forward to seeing the chair development also

    • @ConorCoghlan
      @ConorCoghlan  Год назад +1

      Thanks Connor! It’s really coming out better than expected 👍🏻 we haven’t forgotten our collab! We’ve been discussing it in the shop. Hopefully we can create something together soon!

    • @ConnorHolland
      @ConnorHolland Год назад

      @@ConorCoghlan Cool!

  • @ryanrichards4636
    @ryanrichards4636 Год назад +2

    Cool stuff. I just started bagging. I skip the plattens and use a breather mesh. I found it helps save the bag from sharp corners and getting sucked in.

    • @ConorCoghlan
      @ConorCoghlan  Год назад

      Hey Ryan! I’ve heard about breather meshes but am not familiar with using one yet. When you are talking about a platen are you referring to the wooden base in the bag? Thanks for watching!

  • @Nomadboatbuilding
    @Nomadboatbuilding Год назад +1

    I'm a boatbuilder and industrial designer. I often help out some furniture designers find fabrication solutions. This is just a thought, but I wonder if the bag would have a harder time sucking into those edge gaps if the mould were a couple inches wider than the part. And/Or maybe even a sacrificial bendy ply/hdpe layer over top that is a couple inches wider. Following that line of thinking: A clamping caul that has tambour corners. Tacked down with a few screws to the mould below. Gets rid of the tape operation. Work it down with a few small hand clamps. Screw it down. Into the bag. Vacuum does the rest.

  • @IanSeckington
    @IanSeckington Год назад +3

    Would the vacuum bag work if you had side pieces attached to the form/buck that extended to the same height as the 'finished' profile (or at least a couple of mm below the finished profile height)? Really interesting experiments, though - reminds me a lot of generic vacuum-forming with heated plastics, and I wonder if there are lessons to be learnt from that field? Including raising the bucks height a bit/creating relief areas/etc. Great food for thought, and thank you for sharing your work in progress!

    • @ConorCoghlan
      @ConorCoghlan  Год назад +1

      Hey Ian! Thanks for watching. Yes, I think you are right, with a few alterations to the mold/jig I think the vacuum bag might be a viable option. I’m going to keep exploring it as it so much easier than clamping up the three part mold. What we really need is and industrial press!

  • @darraghcoghlan2166
    @darraghcoghlan2166 Год назад +3

    I, for one, welcome our new vacuum bag overlord

  • @alanscanlan7604
    @alanscanlan7604 Год назад +2

    EPIC!

    • @ConorCoghlan
      @ConorCoghlan  Год назад +1

      Thank you!! Hope you know some factories that can do bent lamination!

  • @niamhcoghlan
    @niamhcoghlan Год назад +2

    Rip Jig 1 and short but meaningful life!