Injection Molding - Undercuts (How to Avoid and Design)

แชร์
ฝัง
  • เผยแพร่เมื่อ 22 ธ.ค. 2024

ความคิดเห็น •

  • @alisadatakhavi
    @alisadatakhavi 2 ปีที่แล้ว +2

    Short, Direct to the point, followed with simple, clear example.
    Very helpful for beginners.
    Thank you

  • @ethaneveraldo
    @ethaneveraldo 2 ปีที่แล้ว +1

    Love that you guys jump straight into Fusion and show a real life example.

  • @avi34669
    @avi34669 10 หลายเดือนก่อน

    This is a very practical example. Very typical issue you come across in part design for injection moulding. Nice work.

  • @highkick1995
    @highkick1995 ปีที่แล้ว

    Dude, I don't know how much i can thank you! I am busy with a study project and it was breaking my ballz. Muchas gracias mustachas

  • @10karamel37
    @10karamel37 9 หลายเดือนก่อน

    your literally a life saver OMG THANK YOUU MY DESIGN IA is saved

  • @dr.aniljavali3056
    @dr.aniljavali3056 ปีที่แล้ว

    NICELY EXPLAINED USING CHAPTERS.

  • @XerxesGustav
    @XerxesGustav ปีที่แล้ว +2

    You forgot to mention lifters, which is afaik the most common way to solve the undercut issue after shut-offs, since they are cheaper than side-action and more flexible in placement.. Furthermore minimum draft angle for a metal-to-metal surface in the mold is typically 3 degrees minimum. 1.5 degrees for that shut-off is very tight. Wouldn't it also be simpler to just extrude with a 3 degree draft from the undercut surface through the bottom of the part. That way you dont have to create a sketch, and you don't have to use the draft command, so fewer features on your timeline.

  • @Tydeyes
    @Tydeyes 3 ปีที่แล้ว +1

    Hey your ad worked! Great video. First youtube video I've clicked on from an ad.

  • @varunm7011
    @varunm7011 2 ปีที่แล้ว

    any videos that cover , tips to maintain uniform wall thickness ?

  • @Zero-se4xb
    @Zero-se4xb 3 ปีที่แล้ว +2

    Love the young Howard Stark mustache!

  • @samgoldfisher2526
    @samgoldfisher2526 3 ปีที่แล้ว +6

    This is great and interesting (as was the previous video).
    You do a good job and that's lovely!
    As a suggestion for this video and the previous one: adding a really simple simulation of the ejection will help a lot to understand how your solution actually helps. If you do compare side to side the initial model without shutoff and your result with a shutoff, I am convinced that anyone could understand that ;-)
    Anyway, you do a good job, thanks a lot.
    And now I am waiting for the third video ;-)

    • @ProtolabsMFG
      @ProtolabsMFG  3 ปีที่แล้ว

      Hi Thibaut, thanks for the compliment and feedback! We always strive to make the videos as clear as possible and we will absolutely consider your suggestion.

    • @samgoldfisher2526
      @samgoldfisher2526 3 ปีที่แล้ว

      @@ProtolabsMFG You do an amazing job ;-) ! Keep going, that really interesting

  • @Crokto
    @Crokto 2 ปีที่แล้ว

    so something im working on is basically a box, but it would require a straight up hole (or two) in the side...seems like my only options are side action & changing the parting line, and changing the parting line would just create more undercuts...

  • @danilolobo1167
    @danilolobo1167 2 ปีที่แล้ว

    Could you recomend a book to study about this?

  • @PS77787
    @PS77787 3 ปีที่แล้ว +1

    Good video bro!
    Very informative

  • @technov1king
    @technov1king 3 ปีที่แล้ว +1

    nice explanation. Love it!!

  • @sunilmanwani9289
    @sunilmanwani9289 2 ปีที่แล้ว

    As someone new to injection molds its quite confusing all the terms you mentioned. Anways Good job

  • @KISHORENEDUMARAN
    @KISHORENEDUMARAN 3 ปีที่แล้ว +1

    nicely explained. the example was on point. I'd like to see some more f360 examples though

  • @peekeeleealrahman5747
    @peekeeleealrahman5747 3 ปีที่แล้ว +1

    Many thanks

  • @vat_1989
    @vat_1989 3 ปีที่แล้ว

    Beautiful explanation

  • @KurauPlastics
    @KurauPlastics 2 ปีที่แล้ว

    Very good explanation. Good job

  • @dunichtich100
    @dunichtich100 ปีที่แล้ว +1

    But if you don't want a hole in the bottom of your part you need a side slide, correct? 😅

  • @aeywyn5230
    @aeywyn5230 3 หลายเดือนก่อน

    This 1,5 degree draft would have to be increased to at least 5-10 for a proper steelmeet interface. It simply aint gonna shutoff at 1,5 degrees unless you press the tool together and form a black hole in the process :D
    It is a great way to form undercuts on none styling parts however.

  • @nurullahgozubuyuk1629
    @nurullahgozubuyuk1629 3 ปีที่แล้ว +1

    Thank you very much

  • @josiaspereira984
    @josiaspereira984 2 ปีที่แล้ว +1

    Fantastico!!!

  • @nileshgound3046
    @nileshgound3046 3 ปีที่แล้ว +1

    Why business I'd required for downloading this pdf.
    What if there a student need that kind of knowledge?
    Please do something about it...
    I am just a learner not a businessman.

  • @TripleEngineerElyesMrabet
    @TripleEngineerElyesMrabet 2 ปีที่แล้ว

    thank you

  • @akay435
    @akay435 ปีที่แล้ว

    Thanks

  • @emirhan4870
    @emirhan4870 8 หลายเดือนก่อน

    Türkçe çeviriyide eklermisin ?

  • @broughttoideas
    @broughttoideas 3 ปีที่แล้ว

    Wow I would like to say that I understood that but I definitely didn’t understand the undercut great quality thou

    • @ProtolabsMFG
      @ProtolabsMFG  3 ปีที่แล้ว

      Hi, sorry to hear that! Is there a specific part you would like to know more about?

    • @broughttoideas
      @broughttoideas 3 ปีที่แล้ว +2

      @@ProtolabsMFG I don’t understand how the undercut made it easier to remove from mold

  • @ArtisanMouldcoltd
    @ArtisanMouldcoltd 3 ปีที่แล้ว

    good and helpful , We are a company supply plastic injection tooling and moling

  • @rishaansomur8449
    @rishaansomur8449 2 ปีที่แล้ว +2

    Is this Howard Stark 😂😂😂😂😂😂😂😂

  • @abuzarmustafa9364
    @abuzarmustafa9364 3 ปีที่แล้ว +1

    I subscribed to you... now give me a handbook