Showing posts with label solder. Show all posts
Showing posts with label solder. Show all posts

Tuesday, June 24, 2014

Copper toggles, almost done... (it's only taken a year!)

I have been working on this project for a year. No kidding - not a continuous year, but a year nonetheless, from the time I first got the notion to see if I could do this.

copper toggles, soldered and ready for enameling

 I have a passion for making my clasps look like an integral part of my work, rather than an add-on afterthought. Which is why I frequently stitch toggles for my beadwork:

hand-beaded toggle and bar by Sweet Freedom Designs

It's not always a matchy-match thing, although I have a big case of the matchy-matchies (regardless of what they say on Project Runway ... sorry, Tim. I try to live by Tim's rules, but I will always be matchy-matchy!)

But I DO like for my clasps and connectors to look like they belong to my designs, so I end up making a lot of my own clasps.

For situations where beadwork toggles just don't seem appropriate, and copper and silver don't always work, I was often left scratching my head. So I started thinking ... I have hundreds of colors of enamels ... why can't I make some enameled clasps that will work?

I've seen enameled toggles and S-hooks out there, but the toggles and bars I'd seen didn't have soldered attachment rings; they had sawed or punched holes for attachments.

I dabble with soldering, and knew that the heat of the torch or kiln would melt my soldered joins: can't solder first, because the enameling process will melt the joins; can't enamel first, because, lordy! What a mess the enamel will make when you try to solder! I kept mulling the idea around, for months, and finally called my friend Barbara Lewis, who is known to dabble with enamels (LOL), and Barbara suggested I try soldering the attachments with Eutectic solder, which was created for enameling. She made no promises, but thought it would be worth trying.

Within a week I had ordered the Eutectic Solder from Thompson, but it was out of stock, and it was about 3 months before I actually received the solder. In the interim, I spent a couple of days getting out all my metalworking supplies, setting it all up, and then cutting and prepping the copper pieces which I would eventually solder, once I finally received my Eutectic solder.

Once I received the solder, I put it in a safe place until I would have time for the actual soldering ... I was wrapped up in a beadweaving frenzy! So, several more months passed ... and then, I was finally ready last week to try the Eutectic solder.

First problem: Remember how I had put the solder in a safe place? Y'all know what that means ... I had to spend 2 days looking for it! I finally found it, the second day, in the very first place I had looked - it was the safest place, and the place where it belonged, but my memory had told me I had left it in the package from Thompson, so I had been looking for a manila envelope, when actually, I had opened it, painstakingly labelled its Ziploc back "EUTECTIC SOLDER FOR ENAMELING" in giant Sharpie letters, and placed it with my other solders. If it had been a snake, it would have bitten me, but I wasn't looking for snakes ... I was looking for manila envelopes!

Fortunately, when I had prepped the copper pieces, I had made all the join surfaces nice and flush, and didn't have to spend hours sanding and filing to get a good flush connection.

I put away all my beadweaving stuff, then set up the torch, fire brick, and all the other tools and toys I needed for soldering, pulled out the Eutectic solder, which was in wire form, and proceeded to try to cut off a couple of tiny pieces of solder. Good grief! The Eutectic solder is impervious to cutting with my usual wire cutters! It is hard as a rock! I got stronger cutters, and managed to get a few pieces cut, although they were larger than I needed. But I didn't have a cutter strong enough that could cut the pieces smaller, so I was stuck with big pieces of Eutectic solder.

The instructions I had gotten verbally from Thompson when I placed the order (I had asked whether the Eutectic solder contained flux -- at the time I placed the order, I didn't know what form it came in) were to apply flux liberally, so I fluxed the heck out of everything. I let the flux dry, made sure my little copper wire attachments were lined up where I wanted them, placed the solder, and tried to fire up the torch. This is when I discovered I was running low on acetylene, but I finally got the torch lit, and the soldering went pretty quickly and smoothly. One of the rings moved a tiny bit, but I can live with it.

silver Eutectic solder mess on my copper toggles and bars

The Eutectic solder is silver, but that doesn't bother me, because I plan to enamel these babies. There's obviously way too much solder, but I don't know how I could have cut the Eutectic solder any smaller; again, the excess doesn't really worry me, because it should get covered by the enamel. *Hopefully*.  I smoothed the solder seams, then tumbled these pieces because they had been annealed by the flame when I soldered, but mainly to give them a good smoothing, since I won't be able to get rid of any lingering rough edges after I enamel them.

So, this is my progress after a year. Now these pieces have been put in a safe place (note to self: They are with your enameling mandrels), waiting until I have the time, energy, and inclination to haul out all my enameling stuff and get it set up.

Things would be so much better if I had a studio with dedicated space for everything, so I never had to deal with putting away one medium so I could set up another space- and tool-intensive one!

I'll let you know if I ever get these suckers enameled! Fingers crossed! Hoping the solder will hold!

Thursday, April 11, 2013

Mojave Turquoise Pendant

I have decided to take a break from beadweaving for awhile, and get back to working with metal!

I started this pendant on Sunday, and it is almost finished (it needs the final ultrafine buff, to really bring out the shine in the silver):

Contemporary Sterling Silver pendant with Mojave turquoise and CZs

The Mojave turquoise cab is just gorgeous - nice pinks and purples, and beautiful veining. It would make a gorgeous piece all by itself, but then I put it next to these 8mm lilac CZs, and - wow!  I really love this combination!

Mojave turquoise and lilac cubic zirconia

I started playing with designs on paper, and what you see in the 1st pic above is very close to my final drawing.

Freeform cabs are a little harder to work with; here is the soldered bezel:
Fine silver bezel

Getting the bezel the perfect length was quite a challenge, given the irregular shape of the cab!

The irregularly shaped bezel really didn't want to lie flat on the sterling silver table, and needed a little (a lot) of encouragement from the t-pins. Notice all my solder paillons,  lined up and ready for the torch!

Bezel on table, with solder paillons, ready for soldering

Despite my best efforts, the t-pins changed the bezel shape a tiny bit during all this maneuvering, but once soldered, I was still able to get a good fit with the cab.

Next, I added the wire support for the CZs - I used 18 gauge wire for this (a decision I now regret)

18g wire soldered to bezel

The next step was to add the pronged settings for the CZs - I soldered these to each end of the 18g wire.

I forgot to take a pic of the finished piece before I set the stones - sorry!

Here is the back of the completed pendant, showing the bail:

Back of sterling silver pendant

Here is the front of the pendant again:

Pendant front - Mojave turquoise and CZs

I am not thrilled with the outcome - I love my design, but there are a couple of flaws in the execution. For one, I should have used a thicker wire for the CZs - when these are bumped, the wire moves and bends. Not really what I was going for!

The second thing I don't like is visible at the top of the cabochon - where you can actually see the wire along the bezel. Notice how it isn't visible at the bottom beside the bezel. This has happened because the cabochon narrows to such a sharp point there at the top, and when I was setting the stone, I had to push the bezel more there at the top to get a good snug fit, and when I pushed the left top side of the bezel over as far as I needed to, it revealed this wire. If I had foreseen this, I would have figured out a different way of soldering the wire to the bezel. Live and learn, right?

As I said, this piece still needs a final polish (and tumble) - if the wire hardens more, I may decide to live with the design. If the wire doesn't harden more, and keeps bending, OR if I just can't accept the way the piece looks at the top of the bezel, I will probably take it apart and redo it.

What do you guys think? I'd love some feedback!

Wednesday, February 13, 2013

Sunday Soldering

This past Sunday, my friend Kris and I got together at Ye Olde Bead Shop to solder - it has been months since either one of us soldered, and we were so excited!

Kris and I share a "Kate Richbourg Connection" - let me explain: Kris took a tube riveting class from Kate at the Bead and Button show last year, and Kate was MY fabulously generous and talented partner in the last BSBP (Bead Soup Blog Party) - what a coincidence, right?

Kris purchased an autographed copy of Kate's Book Simple Soldering when she was up at Bead and Button, and she brought the book to the shop so we could try some of the projects - we joked that Kate was right there with us! I had previously borrowed the DVD from Kris, and enjoyed watching it so much - it is done SO well, and it was nice to put and face and name on my BSBP partner - it really felt like she was right there, talking to me, as I watched the DVD!

 Simple Soldering, by Kate Richbourg

We made 2 projects from the book on Sunday - the stacking rings, and the beads:

my stacking rings

textured & soldered silver saucer beads

The beads were very difficult to photograph - they are so shiny (after a spin in the tumbler) that they were almost too reflective to get a good pic.

I love my rings - wearing them now! Thanks for the help, Kate!

As I said last week, there is just not enough time to do everything I want to do - I wish I could solder more often! It is tough when you don't have designated work spaces (and time!) for all the different media - it's a pain having to put one set-up away in order to set up for soldering, or enameling, or glass fusing, or beadweaving, or whatever - when I win the lottery (that I never play, LOL) I am going to build a huge, beach front, airy studio with separate, well-appointed workstations for each and every one of my jewelry addictions!

Wednesday, January 11, 2012

Metal Dogwood Cuff





This cuff was truly a labor of love! I wanted to create an ornamental metal cuff, and had the idea for a sterling silver flower with leaves, and made several sketches, but initially balked at working with the sheet sterling - it's so expensive, and I was so afraid I would make a mistake!

Eventually I screwed up my courage, and started cutting the silver; I annealed, and folded the edges, and then deeply scribed the leaves for texture, following this up with liver of sulfur to enhance the ridges I'd created.

Attaching the flower and leaves was problematic, since I had already folded and textured the cuff. I was finally able to solder the leaves to the cuff, but I wasn't confident in my joins because only small areas took the solder, so the leaves were also riveted to the cuff. The height of the leaves prevented any soldering of the flower to the cuff, so I wired the flower to the cuff using Swarovski crystals to create the flower's center, with a pop of color. Graceful copper tendrils were then wired around the flower and leaves. I ultimately affixed a leather swatch to the inside of the cuff to hide all my rivets and wires, and protect the wearer's skin and clothing (even though everything was carefully filed down and smoothed!)

The cuff is malleable, so it will form to your wrist easily, and will fit up to size 7.5.

This elegant, contemporary piece of wearable art is now available in my Etsy shop.

Monday, January 9, 2012

Contemporary Olive Loaf Jasper Pendant

I know there's no such thing as Olive Loaf Jasper, but since I don't know this particular jasper's official name, and since it looks like olive loaf, I am calling it Olive Loaf Jasper.




This beautiful jasper cabochon has islands of olive green, brown, and salmon in a background the color of dark sand. Copper really pulled out the colors in the stone, so I cut a deeply serrated backing out of sheet copper, and soldered a fine silver bezel to the copper. The piece hangs from a 17 inch copper cable chain.

And you can find this piece in my Etsy shop!