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
THIS IS PROBABLY THE BEST MOLD MAKING VIDEO ON THE INTERNET
@Gurujiblessin
3 ай бұрын
Little correction, not only on internet but on earth. The best explanation and demo.
Might be the nicest silicone mold I've seen done
@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.
This video is one of the best training video's I have ever seen. Fantastic job.
What a great instructional video! You covered everything I have been trying to figure out myself thanks!
One of the best tutorials I have seen on KZread. Good job sirs.
Wow this is like "next level" mold making. It looks so precise, clean and professional!
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
This video is extremely informative. Thank you.
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.
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!
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.
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.
By far the most clear informative video I’ve seen. Great job !!!
Definitely one of the best tutorial I've ever seen!
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
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.
I have to agree the best training video I’ve ever watched bravo job well done and extremely explanatory thank you
That was a very very helpful professional mold making tutorial. Thank you so much.
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'.
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.
thank you for the great hints I have ben making molds for candles for years just never for making plastic.
Really accurate mold making tutorial! Nice & helpfully!
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
3 жыл бұрын
Wow that is awesome! Thank you for the kind words and we will continue putting out great content!
Thank you very much, really great insight. You guys rule!
Excellent tutorial video! Thank you!
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
5 жыл бұрын
ytfp $#€×*&?€&7'^_' aew
An easy to follow tutorial, I'm gonna try this with a 3d printed trinket to make more for cosplay/props.
Perfect tutorial... amazing example which build's up hope and makes us to think in a new... method
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.
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
3 жыл бұрын
Wow, what a compliment. Thank you! Be sure to subscribe and share!
best video i have ever seen thank you great job!
Just found this. Extraordinary in every way; content, delivery, and production.
@bjbenterprises
3 жыл бұрын
Thank you!
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
2 жыл бұрын
Wow, thank you! We do our best.
Excellent tutorial. You know you have a rational, technically minded instructor when they've opted for a tungsten ring over a gold one.
@bjbenterprises
3 жыл бұрын
Haha, good eye!
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
8 жыл бұрын
+hfranke07 Thank you on all points! The new light stands in our studio are working, then.
First vid that’s told my why I shouldn’t take the pattern out of the mould at the mid point.
Thank you for sharing an excellent tutorial.
Great advice, thanks.
Thank you, perfection
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
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
Great stuff. Thanks!
one of the best videos ...
thanks for this video. great job.
Great job!! Thank you so much!
Great video, thank you !
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
Great video and level of detail! Thanks
I agree Scott, best Video I have seen to.
💙💙💙All of your tutorials are extremely helpful. Thank you!💙💙💙 .
wow..! what a good and beautiful teacher..! BIG THANKS
Very well prepared and informative video!
Exceptional video, very very helpful.
Very very interesting, excellent video tutorial
Excellent explanation. Learnt a lot. Thank you
LOVE the details. Very Informing.
excellent, i feel much of the concepts apply professional injection molding
Very informative... Thanks!
Extremely interesting, this is great
Just wow, Thanks sir
great video! it did really neat
Great video. Thank you
Thanks, complete video
Excellent video!
Excellent, and very informative. Well done.
Great video thanks.
Excellent , thank you.
Wow! What a clean mold. Well done!
@bjbenterprises
2 жыл бұрын
Thanks!
very helpful, thank
instructions very well done
Perfect!
Excellent tutorial! Quick, simple, no interjection of personality, nor loud music.
@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
Wish I watched this one first, I could have skipped the 10 I watched before. Great video and thank you : )
im very enjoyed the video. thanks
well presented-- thanks ..
Thankss for sharing BJBEnterprises
Great Video! 5 star!
Great vid!
excellent video !!
Not sure how 133 people can thumbs down your efforts, I think your vids are brilliant - cheers :)
@bjbenterprises
4 жыл бұрын
Thank you Lee, we're not sure either.
@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 :)
Excellent !!
Excellent video. Fantastic detail.
@jasonk144
7 жыл бұрын
ChiaraDental n
Fantastic thank you
amzing man :) thank You
I am practicing with molds. One part molds are simple ad easy, it's the more complicated sculpts and small hands that are challenging.
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
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
9 жыл бұрын
Check out silicon putty, that is super easy
@valentinasivok3737
9 жыл бұрын
Diane Dragon soso
awesome!!
Great job
Great video.
An excellent video
Very nice!
Very nice instructions 👏🏽👏🏽👏🏽 Congratulations from Brazil 🇧🇷🇧🇷🇧🇷 Parana state Araucaria city
I hope you can make another video for casting. Thumbs up.
@bjbenterprises
4 жыл бұрын
gfhr b39 check out our channel and subscribe, we have lots more casting videos and more on the way.
nice video!
Nice video...Thanks.
very good work, thanks for sharing
@bjbenterprises
9 жыл бұрын
James Anderton Thanks!
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
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
Excellent
great video
Very clear
Bravo
excellent video. cristal clear and very informative
@bjbenterprises
9 жыл бұрын
Francois Mayer Thanks!