Granulation Techniques Used On Silver
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- Опубліковано 21 лип 2024
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In this video, Professor John Ahr of the Online Jewelry Academy demonstrates how to create granulation jewelry from silver.
When you think of granulation, you usually think of gold pieces with surface decoration composed from hundreds or thousands of tiny gold spheres. The reason why gold is used for granulation is because gold naturally resists forming oxides on its surface. But gold is expensive. But, if you like the look of granulation, why not try to use silver.
You're silver granulation piece is bound to develop fire scale. But, you can always hide it by either "frosting" the surface through depletion plating or plating the piece with gold or silver.
In this video, Professor John Ahr of the Online Jewelry Academy has a discussion with Los Angeles based jewelry designer Claudia Endler concerning pearl jewelry for the new millennium.
Pearls have been worn by women for centuries. In the 1950's the "add a pearl" necklace sought to put an iconic strand of pearls into every little girl's jewelry box. But, times have changed and so has pearl jewelry. In this video we explore the various options that are available to today's woman.
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Six years old now but this video and the lesson taught by John is timeless. Thanks for your Patience - great work
Thanks so much for your kind words. 😀
Thanks , Andrew for making this I learn so many things
Glad you enjoyed the video. Thanks for watching! 😀
Your fold-forming video was really great. Thanks for sharing your skills.
+Christen Bouffard
Hi Christen, Thanks for the compliment. I hope you'll investigate the OJA playlist further.
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+OnlineJewelryAcademy
Hey Christen, We just wanted to send you a thank you for your donation. Your support is certainly appreciated. : )
Excellent teaching, great Santa Claus, totally a riot, Fresh, Inspiring, HONEST, and just plain old fabulous! LOVE this channel, always learn something new! Thanks guys!
+Gabby Flying Chef
We always enjoy hearing from you Gabby. You've been a great supporter for the entire time we've been on UA-cam.
+OnlineJewelryAcademy
Hey Gabby, We just wanted to send you a thank you for your donation to the OJA. Now Santa can afford to cut his beard. ; )
tHANK dOG!!!
Thank you for making this video
You're very welcome. I'm glad that you enjoyed it.
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You're my favorite, Thanks 💙 Great tips
Hi Sarah, I'm flattered that I'm your "favorite". I know that there are many other online instructors you could follow.
Thanks for your support! : )
Thanks for this great video! Very helpful to watch while reading textbook to understand granulation. ;D
You're very welcome. Glad you enjoyed the video. Remember, silver is generally not used for granulation. Gold is the preferred metal for this process.
Thanks for your support! : )
Thank you very much for this video. Really interesting! So the granulationballs are 100% silver if I understood well? Can I do this with 925 silver or do I have to use solder then?
2e question. This flat piece of silver is "easy" to fuse the balls onto, they don't fall off, but my problem is making granulation onto a ring.
Do you have a video of that kind of soldering? Thank you in advance for your answer.
Mieke Manders
Hi Mieke,
You can buy bead wire to make a ring that will look like it was made using granulation techniques.
You can fuse .925 silver as well as fine silver. I just presented what works best for me in the video. Experiment with your torch to see what works best for you. If you avoid using solder, the piece will look better for a longer period of time. The solder alloy(s) will tarnish quickly. : )
What is the name of the video where you talk about making granules on charcoal block? Thank you
Hello! Great videos! Question: are you fusing the fine silver balls to fine silver plate? Or can you fuse fine silver balls to sterling silver plate? THANKS! :)
+Barb Mallon
Hi Barb, I demonstrate with materials that I believe most viewers will have on hand; which in most cases is sterling silver. Neither the balls nor the backing in the video was fine silver. You can substitute fine silver if you like. And, that will eliminate any firescale issue.
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+OnlineJewelryAcademy awesome!! Thanks!
Would this work with fine silver balls and/or sheet, thus eliminating fire scale?
+Joyce Lucht
Hi Joyce, Yes! I demonstrate with materials that I believe most viewers will have on hand. But, you are correct about using fine silver to eliminate fire scale. Good luck with your projects.
Thanks for your support! : )
Thanks ❤
Glad you liked the video. Thanks for watching! 😀
why is it that you don't need solder to fuse the sterling silver granulation balls to the sterling back? This goes against all that I've understood so far in metal smithing.
+Joanne Forman
Hi Joanne, There are two other videos in the OJA playlist that utilize fusing: "Spookey Spider Web Earrings" ua-cam.com/video/tfU1LoldNw/v-deo.html and "Fuse Your Scrap To Create An Artistic Pendant" ua-cam.com/video/rT8ikm-_1Xs/v-deo.html Fusing is merely a controlled melting of the surface of objects that utilizes flux. Practice with some scrap. I'm sure you'll find the results rewarding.
Thanks for your support! : )
What type of ventilation system do you use?
Here’s a link that might help: www.onlinejewelryacademy.com/ventilation-video.html 😀
I am surprised you did not need any solder. Is it never used in this method? Thanks for the video!
+Dharlee Minter
Hi Dharlee, Yes! Fusing is amazing. You can pile pieces of scrap on your charcoal block and fuse them together to make interesting shapes. Have fun exploring.
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Thankuuuu !!!!
Glad you enjoyed the video. Thanks for watching! 😀
Can this work on brass too?
Unfortunately, this won't work with brass. Sorry.
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I've heard of some people putting small dimples on the work to hold the granules in place, have you ever tried it?
@@user-ug5sb6qg1u Personally I’ve never tried that. Like using silver for granulation, dimpling the surface is a non traditional approach. 😀
is granulation possible in cooper by the same process, Professor?
+Zeus DaShaman
Hi Zeus, Unfortunately, copper doesn't want to cooperate and easily melt into little spheres. It's a cranky metal that doesn't like to flow. So, you can't easily cast with it either. Great question.
Thanks for your support! : )
+OnlineJewelryAcademy thanks for the reply.
i tried it with copper since then. i used propane gas on a red brick. they came out domed than round which helped with placing them on the copper plate. i only tried joining once, but i have made a granulation 'domes'.
+Zeus DaShaman
BE CAREFUL! Don't work on bricks with your torch. Air pockets that might be in the brick could cause it to pop or "explode".
+OnlineJewelryAcademy thanks a lot!
was fine silver used? I did not notice the use of solder
The pieces were fused together. So no solder was involved. You can do this with fine silver. 😀
👍🏼
I dont understand, the only compoud applies was flux. Isn’t there suppposed to be a compoud containing copper to do the fusing??
I fused silver in the video. A little flux is all you need. No need to introduce any copper into the situation.
Thanks for your support! : )
There's a technique where they use copper acetate (iirc), so the temperature raises just on the surface of the granules and fuses on a tiny spot of contact, without changing the rest of the surface (you stay just below the "wet" temp).
Never tried it, but it seems to take a very fine temperature control.
They use it to make those granulation structures with no back plates.
I've always been very intrigued by that technique.
@@OnlineJewelryAcademy based on the copper in the sterling silver right?
Hi, I've heard only to use fine silver? Why is that? I've tried sterling, and it worked. The fine silver demo said that an old world technique was to use saliva.... and I've heard of some kind of product. But I've never seen using only flux. Why is flux good? Just for fired scale, and as a sticking agent?? Cuz nothing is flowing.
Hi huskyfluffy, You basically answered your own questions. Fine silver is better than sterling for this process because it is pure silver and won't produce fire scale. The traditional material used to hold the spheres in place is a glue made from fish stomachs. It's kind of like gum arabic. I used flux with the sterling silver to help hold the spheres in place and reduce oxidation. This isn't a perfect technique. But, it's fun to experiment with. Have fun. And, good luck with your projects.
Thanks for your support! : )
What about fine silver, if you use that do you use flux? Just for sticking? Fine doesn't fire scale does it? Why do you prefer sterling? Thanks!!!!
You might want to get hooked up to PayPal too.
+Gabby Flying Chef
We are working on getting hooked up with PayPal now. Thanks for the suggestion. : )