Showing posts with label brass. Show all posts
Showing posts with label brass. Show all posts

Saturday, March 21, 2009

Starting on a new ring...


I made it back into the shop today, I started on a new ring.  
The band is in four sections.  2 long lengths of brass and 2 very short pieces of silver.
The parts are welded together and form a band that will be 1/4" in width.


  • I started by flattening a bar of brass to the desired thickness, then cut two lengths from it.
  • I then flattened a short piece of silver to the same thickness and cut two pieces from it.
  • I annealed the brass lengths, then shaped them around the ring mandrel.
  • I straightened and cleaned-up the ends of the brass and silver pieces to get them ready for soldering.
  • I made up a temporary jig with tweezers and by carving a fire brick to hold the silver and brass pieces in position for soldering.
  • I fluxed the parts and welded the 2 silver pieces onto one of the brass length.
  • After cleaning the parts again, I fluxed the other brass length and welded it to the other half of the band.
  • It took a bit of reshaping on the ring mandrel after the welding.  I took the opportunity to give a hammered texture to the ring.
That's it for now...

Saturday, February 28, 2009

Cam & Follower Ring ...

I just needed to spend time in the shop this weekend, if anything, to get my mind off work. The week was rather rough... but on the good side, I survived the 16th round of layoffs since 2000.

Anyway, this ring's design reminds me of a cam and cam follower ;-)

The body is a flat band of silver.  At the top, two rectangular semi-circular wedges of silver are soldered to the sides of the band.
A cylindrical piece of brass is soldered into a notch on the top of the ring.

All the silver parts came from the scrap box, hammered into shape.

Saturday, January 31, 2009

Ring from Scrap... Part II

This morning I welded some parts together.  

The silver band is assembled and sized.  Since I don't have ring mandrel (yet), I turned my own in brass on my metal lathe.  It's good enough for now. ;-) 

I welded two silver sides to the side of the band and two brass sides to form the ends of the "stone" bezel.

There is some "filling" to do to refine the bezel, it also needs to be blended into the band.

I also need to further refine the shape of the band.  For comfort, the back of the band should be a bit narrower from the front.