Great Video: How to make 2-Part Silicone Mold | Part 1

Ғылым және технология

Link to PART 2 - Casting the Urethane Part: • Great Video: Casting a...
Making a 2-Part silicone mold is an essential skill to learn for casting polyurethanes. Using simple methods developed over several decades in Rapid Prototyping, learn how to make a silicone mold that produces high quality parts.
For 40 years, BJB Enterprises, Inc., an ISO 9001:2008 Company, has been in the business of formulating and supplying quality liquid resin systems to a vast array of industries and with a myriad of applications in mind!
BJB offers a complete line-up of Castable Polyurethanes, Epoxy Systems, Silicone Casting Rubbers, Polyurethane Foam Systems, Aliphatic Water Clear Urethanes, Sprayable Polyurethanes, Pigments and Release.
Be sure to visit our website:
www.BJBEnterprises.com
0:00 Introduction
0:47 Rigid Plastics
0:52 Rigid & Flexible Foams
1:08 Two Part Silicone Mold
1:55 Primed and painted with clear auto paint.
3:25 Double-Sided Tape
4:28 Cut Thin Strips of Tape
4:33 Apply Thin Perimeter
4:39 Measure & Mark Master
4:49 Peel Off Backing & Place On Splitter
5:10 Fill with Modeling Clay & trim with Shaping Tool
5:46 Feathered Edge
6:04 Demold clean part simulating an injection molded part
6:17 Styrene Sheet
6:32 Fasten with glue or tape
6:51 Pre-Molded Keys
7:57 Building Blocks
8:02 Large Diameter Pipe
8:14 Silicone can form a mechanical lock on rough surfaces
8:22 ABS Plastic Sheet
8:50 Making walls too thin can cause distortion
9:02 Mold box with clamps incorporated
9:11 Hot Glue to Splitter Board
9:37 Tin Catalyzed (condensation cured)
10:12 Sulphur Containing Clays
10:27 Run Small Test on Unknown Surfaces
12:25 Use a mixing container with plenty of room for expansion.
13:14 Continue pulling vacuum for several minutes.
14:39 Aerosol Spray creates a texture
15:38 Plastic Rod
15:53 Provide Make-Up material from shrinkage.
16:24 Vent Risers
16:51 Risers decrease wear on the mold
17:14 Equipment Injection
17:32 Placement of fill port & vents is a critical detail.

Пікірлер: 356

  • @dumbcat
    @dumbcat6 ай бұрын

    THIS IS PROBABLY THE BEST MOLD MAKING VIDEO ON THE INTERNET

  • @Gurujiblessin

    @Gurujiblessin

    3 ай бұрын

    Little correction, not only on internet but on earth. The best explanation and demo.

  • @tomstern1681
    @tomstern16815 жыл бұрын

    Might be the nicest silicone mold I've seen done

  • @bjbenterprises

    @bjbenterprises

    5 жыл бұрын

    Wow, thank you very much. We try to show some of the best tricks in the mold making process so our customers have the highest chance of success making great parts.

  • @neatpleats11
    @neatpleats118 жыл бұрын

    This video is one of the best training video's I have ever seen. Fantastic job.

  • @corpseesproc
    @corpseesproc8 жыл бұрын

    What a great instructional video! You covered everything I have been trying to figure out myself thanks!

  • @CMCustom112
    @CMCustom1126 жыл бұрын

    One of the best tutorials I have seen on KZread. Good job sirs.

  • @Triad3Force
    @Triad3Force7 жыл бұрын

    Wow this is like "next level" mold making. It looks so precise, clean and professional!

  • @karlphillips3035
    @karlphillips30359 жыл бұрын

    A very good video. Comprehensive coverage on everything. Very well presented and with ALL the details that are so lacking in so many others. Great. Thankyou

  • @brianwolf9052
    @brianwolf90528 жыл бұрын

    This video is extremely informative. Thank you.

  • @tjfSIM
    @tjfSIM6 жыл бұрын

    I have to say this is by far the clearest, most helpful and informative video about casting I've seen so far. Really helpful, thank you.

  • @frankimontez7502
    @frankimontez75025 жыл бұрын

    This is the best mould making video on KZread! So clear and informative, straightforward with 100% of the video on topic! Thank you so much, I was almost going to give up making my own moulds but now I shall definitely be doing them. I shall see if your products are available in my country and if they are I shall definitely be buying from you!

  • @pkdiealationzcc
    @pkdiealationzcc5 жыл бұрын

    EASILY the best video I've seen on the topic, by far. ..Very professional and informative but still kept it as simple as possible.. Keep up the great work.

  • @shophacks
    @shophacks5 жыл бұрын

    Thank you very much. I have watched this before but didn't remember some important details and my first cast didn't turn out well. After watching it again I noticed every detail you included to make the cast part look perfect. Thanks again.

  • @ketcyrobles5165
    @ketcyrobles51654 жыл бұрын

    By far the most clear informative video I’ve seen. Great job !!!

  • @szabogabor6823
    @szabogabor68236 жыл бұрын

    Definitely one of the best tutorial I've ever seen!

  • @Grim_Falcon
    @Grim_Falcon8 жыл бұрын

    Brilliant, Brilliant, Brilliant! Thank you so much, I am a South African so there is very little chance that I will be able to do business with BJB and yet they make this content available to all of us for free. High quality, in depth detail regarding the holistic process. You guys are as generous as you are skillful!!

  • @bjbenterprises

    @bjbenterprises

    8 жыл бұрын

    +Grim Falcon Wow, thanks for the compliments! Although we've pretty much shipped all over the world, getting product to South Africa is indeed expensive from the US.

  • @pricelessyorkiepuppy
    @pricelessyorkiepuppy4 жыл бұрын

    I have to agree the best training video I’ve ever watched bravo job well done and extremely explanatory thank you

  • @annachan8151
    @annachan81516 жыл бұрын

    That was a very very helpful professional mold making tutorial. Thank you so much.

  • @user-rs1990
    @user-rs19906 жыл бұрын

    You can make almost anything like traffic light parts, car wheel covers and even spare parts for old toys. This tutorial just made me think of establishing something called 'The Robot Hospital'.

  • @mdreedify
    @mdreedify3 жыл бұрын

    I am brand new to resin-ing. I'm miles away from pouring my own molds, but I have so many awesome ideas that require I learn how! When this video popped up I knew I had to watch it. (Actually I had to watch it a few times bc I didn't understand some of the silicone/molding jargon the first times, that's how new I am to all this lol) But wow!! Did I ever learn a lot! With the simple, easy-to-follow instructions and your skilled guidance and explanations, this looks totally doable for me when the time comes. Thank you so much for sharing this with the public. Very appreciated.

  • @cameliamoss5331
    @cameliamoss53317 жыл бұрын

    thank you for the great hints I have ben making molds for candles for years just never for making plastic.

  • @TabletopLenny
    @TabletopLenny10 жыл бұрын

    Really accurate mold making tutorial! Nice & helpfully!

  • @dieple3490
    @dieple34903 жыл бұрын

    I rarely comment on any KZread videos but I have to now because I think you guys deserve it. One of the best tutorials ever and exactly what I need!! I'm jumping onto your website now. Please keep up the good work!

  • @bjbenterprises

    @bjbenterprises

    3 жыл бұрын

    Wow that is awesome! Thank you for the kind words and we will continue putting out great content!

  • @smonte4300
    @smonte43005 жыл бұрын

    Thank you very much, really great insight. You guys rule!

  • @anaphylaxis2548
    @anaphylaxis25486 жыл бұрын

    Excellent tutorial video! Thank you!

  • @ytfp
    @ytfp6 жыл бұрын

    I found this tutorial exeptional in explanation and found the detailed reasons why a certain procedure is executed very helpful. The teacher was very clear and professional in speaking and was easy to understand. The lack of any background music was also very much appreciated as it was not present to drown out the presenter and also because I suffer from misophonia, a hearing condition. Thank you very much for your very well presented presentation about your products and the processes in which to use them effectively.

  • @dajanamicunovic4677

    @dajanamicunovic4677

    5 жыл бұрын

    ytfp $#€×*&?€&7'^_' aew

  • @electraheart7745
    @electraheart77455 жыл бұрын

    An easy to follow tutorial, I'm gonna try this with a 3d printed trinket to make more for cosplay/props.

  • @gorentlamanoharmanohar1779
    @gorentlamanoharmanohar17793 жыл бұрын

    Perfect tutorial... amazing example which build's up hope and makes us to think in a new... method

  • @digimaks
    @digimaks10 жыл бұрын

    AH! Plenty of thanks! I am learning to make molds and casting, but was not aware of the feed and vent tubes, and how to position them. I seen some examples when peple pour resin into the first half, and then place the top mold part on top- but that will surely guarantee the pry line, and maybe some stubborn bubbles.

  • @lesleyjohnson4434
    @lesleyjohnson44343 жыл бұрын

    I'm with the crowd on this one! I've watched dozens and dozens of instructional videos while I've been learning the silicone mold making process, and this one is like an epiphany. Thank you for the clarity and for sharing your skills.

  • @bjbenterprises

    @bjbenterprises

    3 жыл бұрын

    Wow, what a compliment. Thank you! Be sure to subscribe and share!

  • @hegontom4252
    @hegontom42524 жыл бұрын

    best video i have ever seen thank you great job!

  • @tubeflorian
    @tubeflorian3 жыл бұрын

    Just found this. Extraordinary in every way; content, delivery, and production.

  • @bjbenterprises

    @bjbenterprises

    3 жыл бұрын

    Thank you!

  • @LaylaMiki
    @LaylaMiki2 жыл бұрын

    It's definitely the best "how to make 2-part-silicone mold" video on youtube ! Everything is clear and informative. Thank you for your amazing job !

  • @bjbenterprises

    @bjbenterprises

    2 жыл бұрын

    Wow, thank you! We do our best.

  • @zhang_han
    @zhang_han3 жыл бұрын

    Excellent tutorial. You know you have a rational, technically minded instructor when they've opted for a tungsten ring over a gold one.

  • @bjbenterprises

    @bjbenterprises

    3 жыл бұрын

    Haha, good eye!

  • @hfranke07
    @hfranke078 жыл бұрын

    Realy realy great video. Nice info, good sound and lighting, and it realy shows me, that you know what it is all about. Thanks.

  • @bjbenterprises

    @bjbenterprises

    8 жыл бұрын

    +hfranke07 Thank you on all points! The new light stands in our studio are working, then.

  • @mickcoomer9714
    @mickcoomer97145 жыл бұрын

    First vid that’s told my why I shouldn’t take the pattern out of the mould at the mid point.

  • @dalmasc
    @dalmasc4 жыл бұрын

    Thank you for sharing an excellent tutorial.

  • @neilpenny5475
    @neilpenny54757 жыл бұрын

    Great advice, thanks.

  • @safaaatassi897
    @safaaatassi8976 жыл бұрын

    Thank you, perfection

  • @supergiantbubbles
    @supergiantbubbles3 ай бұрын

    I'm super impressed with the care taken to very clearly detail the mold making process. I can't imagine a better mold making tutorial.

  • @bjbenterprises

    @bjbenterprises

    3 ай бұрын

    Hi Dustin, thanks for the compliment. This video is representative of our company's knowledge and experience in this industry. If you have a project or application that requires mold making and casting, consider us as you source! info@bjbenterprises.com

  • @chickmakesdick5871
    @chickmakesdick58718 жыл бұрын

    Great stuff. Thanks!

  • @akona71
    @akona7111 жыл бұрын

    one of the best videos ...

  • @Syx7h
    @Syx7h8 жыл бұрын

    thanks for this video. great job.

  • @alizavignale
    @alizavignale4 жыл бұрын

    Great job!! Thank you so much!

  • @nicolagotzev404
    @nicolagotzev4045 жыл бұрын

    Great video, thank you !

  • @1960livvy
    @1960livvy2 жыл бұрын

    Excellent video that gives me the confidence to reproduce some (unavailable) plastic parts missing from my Jaguar XK8 project car that were missing when I purchased it - Many Thanks

  • @kthoma90ify
    @kthoma90ify4 жыл бұрын

    Great video and level of detail! Thanks

  • @cliffordinggs9789
    @cliffordinggs97896 жыл бұрын

    I agree Scott, best Video I have seen to.

  • @christophersoprano-sculptor
    @christophersoprano-sculptor3 жыл бұрын

    💙💙💙All of your tutorials are extremely helpful. Thank you!💙💙💙 .

  • @aminelabidi6113
    @aminelabidi61133 жыл бұрын

    wow..! what a good and beautiful teacher..! BIG THANKS

  • @FlightMojo
    @FlightMojo11 жыл бұрын

    Very well prepared and informative video!

  • @nigelratcliffe7100
    @nigelratcliffe71005 жыл бұрын

    Exceptional video, very very helpful.

  • @gustavoadolfomallmafernand907
    @gustavoadolfomallmafernand9074 жыл бұрын

    Very very interesting, excellent video tutorial

  • @SHOWERSTVBIZ
    @SHOWERSTVBIZ2 ай бұрын

    Excellent explanation. Learnt a lot. Thank you

  • @Syntheonline
    @Syntheonline3 жыл бұрын

    LOVE the details. Very Informing.

  • @KK10155
    @KK101557 жыл бұрын

    excellent, i feel much of the concepts apply professional injection molding

  • @TalkingGIJoe
    @TalkingGIJoe4 жыл бұрын

    Very informative... Thanks!

  • @carolburnett8372
    @carolburnett83729 жыл бұрын

    Extremely interesting, this is great

  • @flexiwing4450
    @flexiwing44506 жыл бұрын

    Just wow, Thanks sir

  • @ryanstn
    @ryanstn8 жыл бұрын

    great video! it did really neat

  • @xile6
    @xile66 жыл бұрын

    Great video. Thank you

  • @sultan7679
    @sultan76794 жыл бұрын

    Thanks, complete video

  • @2techshop
    @2techshop9 жыл бұрын

    Excellent video!

  • @andynoiseboy
    @andynoiseboy9 жыл бұрын

    Excellent, and very informative. Well done.

  • @NathanNostaw
    @NathanNostaw7 жыл бұрын

    Great video thanks.

  • @sparked3113
    @sparked31133 жыл бұрын

    Excellent , thank you.

  • @musicmakermaniac7248
    @musicmakermaniac72482 жыл бұрын

    Wow! What a clean mold. Well done!

  • @bjbenterprises

    @bjbenterprises

    2 жыл бұрын

    Thanks!

  • @fancart
    @fancart11 ай бұрын

    very helpful, thank

  • @obedmontez8029
    @obedmontez80295 жыл бұрын

    instructions very well done

  • @smartguygiyo
    @smartguygiyo4 жыл бұрын

    Perfect!

  • @alancastaneda8322
    @alancastaneda83225 жыл бұрын

    Excellent tutorial! Quick, simple, no interjection of personality, nor loud music.

  • @oldschoolcars3318

    @oldschoolcars3318

    3 жыл бұрын

    Yes, cause god forfrikkinbid that someone in thei corporate takeover world dare to exhibit a personality which might cause you to have a feeling

  • @tralffazz
    @tralffazz9 жыл бұрын

    Wish I watched this one first, I could have skipped the 10 I watched before. Great video and thank you : )

  • @FikiFirmansyah
    @FikiFirmansyah5 жыл бұрын

    im very enjoyed the video. thanks

  • @BlensonPaul
    @BlensonPaul9 жыл бұрын

    well presented-- thanks ..

  • @Dumbc0mment
    @Dumbc0mment3 жыл бұрын

    Thankss for sharing BJBEnterprises

  • @enrique5252
    @enrique52527 жыл бұрын

    Great Video! 5 star!

  • @03toyotacorolla
    @03toyotacorolla7 жыл бұрын

    Great vid!

  • @KKALFAKIS
    @KKALFAKIS10 жыл бұрын

    excellent video !!

  • @slimplynth
    @slimplynth4 жыл бұрын

    Not sure how 133 people can thumbs down your efforts, I think your vids are brilliant - cheers :)

  • @bjbenterprises

    @bjbenterprises

    4 жыл бұрын

    Thank you Lee, we're not sure either.

  • @slimplynth

    @slimplynth

    4 жыл бұрын

    @@bjbenterprises I worked it out.. jealousy :) keep up the good work. i've only recently started to master 3d printing but you can't beat PU systems by the looks of it, for repeatability and speed.. i just know your vids are going to help me no end in my new job role. A million thanks for disambiguating it an making it look easy.. 10/10 from me :)

  • @68sweetnovember
    @68sweetnovember5 жыл бұрын

    Excellent !!

  • @Entropy825
    @Entropy8257 жыл бұрын

    Excellent video. Fantastic detail.

  • @jasonk144

    @jasonk144

    7 жыл бұрын

    ChiaraDental n

  • @randykowal3397
    @randykowal33974 жыл бұрын

    Fantastic thank you

  • @artirjaj-l3481
    @artirjaj-l34815 жыл бұрын

    amzing man :) thank You

  • @artsculpture1024
    @artsculpture10247 жыл бұрын

    I am practicing with molds. One part molds are simple ad easy, it's the more complicated sculpts and small hands that are challenging.

  • @IgnazKevenaar
    @IgnazKevenaar9 жыл бұрын

    Fantastic video, very calming to watch and listen to. Just discovered the possibility of a silicone mold. I am very eager to try this myself one day. Thanks!

  • @bjbenterprises

    @bjbenterprises

    9 жыл бұрын

    Thank you for the feedback! It's a great skill to learn and hopefully we have given you the confidence to go try it.

  • @dianedebaun

    @dianedebaun

    9 жыл бұрын

    Check out silicon putty, that is super easy

  • @valentinasivok3737

    @valentinasivok3737

    9 жыл бұрын

    Diane Dragon soso

  • @dayzmelttogether
    @dayzmelttogether7 жыл бұрын

    awesome!!

  • @diegoturtera
    @diegoturtera5 жыл бұрын

    Great job

  • @emirmuhedinovic8565
    @emirmuhedinovic85659 жыл бұрын

    Great video.

  • @orwad7916
    @orwad79167 жыл бұрын

    An excellent video

  • @TheWhitde
    @TheWhitde2 жыл бұрын

    Very nice!

  • @vilsonandrade8191
    @vilsonandrade81913 жыл бұрын

    Very nice instructions 👏🏽👏🏽👏🏽 Congratulations from Brazil 🇧🇷🇧🇷🇧🇷 Parana state Araucaria city

  • @gfhrb39qq
    @gfhrb39qq4 жыл бұрын

    I hope you can make another video for casting. Thumbs up.

  • @bjbenterprises

    @bjbenterprises

    4 жыл бұрын

    gfhr b39 check out our channel and subscribe, we have lots more casting videos and more on the way.

  • @BeautyLovesTech
    @BeautyLovesTech8 жыл бұрын

    nice video!

  • @ShawnaCostonPhD
    @ShawnaCostonPhD9 жыл бұрын

    Nice video...Thanks.

  • @jamesanderton903
    @jamesanderton9039 жыл бұрын

    very good work, thanks for sharing

  • @bjbenterprises

    @bjbenterprises

    9 жыл бұрын

    James Anderton Thanks!

  • @manp1039
    @manp10393 жыл бұрын

    that was a nice instructional video. I would like to try out making molds. One area i wish you had done more with on this video is the step of selecting the material used to cast and preparing it for pouring and perhaps showed a variety of those products that could have been used for this silicone mold.

  • @bjbenterprises

    @bjbenterprises

    3 жыл бұрын

    Thanks for the comment. Choosing a material is an entire conversation on its own due to the variety of materials available and also the physical properties needed by the part and application. One of the first things we look at is choosing what Durometer we need for a material, and go from there. This is one of the most important things to learn when you are first getting into mold making and casting. We do have a video on that topic. kzread.info/dash/bejne/g2qe0JRrY8KXfdo.html

  • @badramaran6441
    @badramaran64414 жыл бұрын

    Excellent

  • @parveenkumar-tv8yf
    @parveenkumar-tv8yf3 жыл бұрын

    great video

  • @GatorDriverAssist
    @GatorDriverAssist5 жыл бұрын

    Very clear

  • @catmechanic1261
    @catmechanic12616 жыл бұрын

    Bravo

  • @frankmayer7960
    @frankmayer79609 жыл бұрын

    excellent video. cristal clear and very informative

  • @bjbenterprises

    @bjbenterprises

    9 жыл бұрын

    Francois Mayer Thanks!

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