Showing posts with label sterling silver. Show all posts
Showing posts with label sterling silver. Show all posts

Sunday, March 21, 2010

Golden Gaze

Harold O'Connor (www.haroldoconnor.com) came to town last week to teach three worshops, and I was fortunate enough to be in two of them: Surface Embellishments and Unconventional Stone setting.


We learned about reticulating sterling silver, forming and folding metal, laminating copper to silver, laminating gold to silver, plus a demonstration on granulation.


In the stone setting workshop we watched Harold make sterling silver cable, a silver cone shaped piece that was then attached to a small stone by pegs and wire, how to use a tap and die set, and how to make a slide mount (among other things).

Here's Charlene working on reticulation:


And this is Amy, obviously enjoying herself:


Harold brought a few of his works to show us. Here are a couple of my favorites:





It was an excellent workshop. I learned so many new skills that my head is still spinning! I especially enjoyed learning how he reticulates silver and how to fuse gold to silver.

Here is the piece I finished a couple of days ago, inspired by Harold's workshop:


It is made of sterling silver, reticulated silver, granulation, and 22k gold fused to silver. It was then oxidized with liver of sulphur, which gave it all those wonderful colors.

Sunday, October 11, 2009

Silver Threads & Gold

Yes, it's time to get back to a little metalsmithing! It's drizzly outside and I'm happy to be warm and dry inside my studio, experimenting with some new ideas. I'm taking two classes this quarter with two different teachers, so am learning so many new things. For example, did you know that when the stick you use to pick-solder gets all icky and gooey, you just put the torch to it and then quench it in water a couple of times? Cleans it almost back to new. I used to think I had to replace them when they got bad. 

A couple of weeks ago, we had a great demo on how to attach a domed, circular bottom to a domed top piece with silver, balled wire (instead of soldering). The item we chose to put in the middle was completely up to us, and half the fun. I searched my stash and found this three-piece domed, gold and silver bi-metal creation I had made recently, but hadn't yet figured out what to use it for. The middle of this new pendant seemed the perfect fit. This was seriously fun to make and I'm already thinking about doing another one, domed on each side, but both with an opening, and hanging a pearl or some other pretty bead in the middle.



It's such a pleasure being back in Julia's class again with all my jewelry-making friends. Julia got me started working on these two sterling silver forged bracelets. They began as 6 gauge square wire (6.25" long), then were formed into a circle, soldered, and forged into these shapes. I'm going to make one more because I think they look good as a set of three. The reticulated bracelet that was mentioned previously is still unfinished - just giving myself a little break with that one. (I WILL finish it, I WILL...)


What is this mess of metal, you ask?



A design challenge (per Kristin's instructions)...and a perfect way to get your creative juices flowing. What we have here is one basic shape and three different textures in metal. We cut out about 15 to 20 different size pieces in sterling silver (you could use copper, as well). The challenge is to make something out of it the pieces. Here's one of my ideas in progress, but I'll show you what actually materializes when I figure it out myself. (These pieces are just laying on top of each other -- nothing here is soldered down yet.)


More to come...

Friday, February 27, 2009

Adventures in Reticulation

To begin the process of getting a piece of reticulation silver prepared, you must anneal the piece of silver several times and then clean the surface after each annealing with a brass brush (how often one uses the brass brush is highly debatable).  The silver becomes ready to reticulate after somewhere between 5 to 9 times of this process. As the silver is heated, the copper oxidizes on the surface. Once the surface is pickled and cleaned, the copper is removed which leaves a surface nearly pure in silver content. This is what causes the surface to have a higher melting temperature than the alloy within. When the metal is heated one more time to bring out the texture, the surface will begin to move and form in rivers and valleys. There are no two pieces the same. The number of times you anneal and the size of the flame used to reticulate cause variations in the texture of the reticulated surface. Some people use large flames from a large torch tip, while others use a small torch tip. Both produce interesting designs, so I'm beginning to believe that there are numerous ways to experiment here.

A number of us are making a bracelet that uses reticulated silver on the outside and fine silver on the inside. They will be soldered at both the top and bottom and a box clasp and hinge added last. Here is where I am at in this process: One piece of formed silver and one piece of reticulation silver ready to be binded together with binding wire and soldered.



It's hard to believe this will all be one unit soon. It's not going to be easy. I've already seen the struggles of those who are ahead of me, so know what is coming. :)

In the meantime, I've made a simple ring with some of the leftover reticulated silver. It's holding a deep blue opal inside a 22K bezel.



Next time I'll tell you all about my week-long class in learning how to make clasps and closures.

Thursday, October 23, 2008

Blues, Greens and In Betweens

After receiving about a quart of Liver of Sulphur from Rio Grande, I've gone a little crazy with it. I'm throwing pieces of jewelry into the pot that I had never considered putting a patina on. It's always a surprise to see the results after a dip or two in the heated Liver of Sulphur, followed by a little steel wool scrub. This new pendant was made from one of the Australian Opals I bought in class a couple of weeks ago. The slightly antique look of the silver really brings out the blue of the stone, another unexpected effect.



Below is an example of my attempt to use some of those new skills I learned in the gemstone-setting workshop that took place a few months ago. : ) Practice, practice, practice.



This is Rebecca, the senior student I've been "mentoring" and teaching metalsmithing skills to. She made a lovely Egyptian spiral bracelet and just finished the pendant hanging from her neck. The picture is wacky because the camera was accidentally set on "Manual" by mistake. Whoops!



Here we have a couple photos from our trip to the Georgia Aquarium last week. Ken and Sharon, friends from Michigan, were in town and we acted like tourists with them for a couple of days.





The beginnings of my next project...such pretty stones...what shall I do with them?

Saturday, October 04, 2008

Ball of Confusion


This past weekend I took a class on Granulation. Getting those tiny, little spheres to fuse to the silver without melting is not an easy task. There's no random torching here! What you see below is an experiment. The spheres did adhere, but I somehow over-cooked the silver so it now has a mottled appearance. I need to find out what I'm doing wrong here because it happened on both pieces. In November I'll be taking another workshop with the lovely Jean Stark, and will have to be proficient at this by then because I'll be using gold ($835 an ounce today). Overheating will not be an option. But I've been told that if you can fuse silver, gold will be easy. I'm counting on this to be true. :) 



Sunday, December 10, 2006

Oh Come all Ye Bookworms


My book club friends LOVED their sterling silver bookmarks, by the way. I had placed them in their napkins so they found them as they sat down to a dinner of "Almost No Chopping Black Bean and Salsa Soup," accompanied by a salad with butter lettuce, avocado, fresh spices and gluten free cornbread. What a wonderful evening. We sat and talked about anything and everything under the sun (except for books, of course, since this was the one time of year we allow ourselves to simply have a party and not be serious about a book). We'll discuss "Thirteen Moons" by Charles Frazier next month, but it does seem everyone is enjoying it.



My somewhat new neighborhood had a girl-gathering as well. I've been here around four years, but it's only recently that we've all started getting to know each other. This was called the "First Annual Ornament Exchange." Wow! Lots of women drinking champagne and having a happy good time.


Wishing you all a very Merry Christmas in case I'm not back with another post before the first of January! Enjoy the holidays!

:)