Showing posts with label chemicals. Show all posts
Showing posts with label chemicals. Show all posts

Thursday, January 31, 2013

Chemical Etching or Tumbler Etching?

When it comes to etching,
I'm a kind of take or leave it person.
However, after ruining my bathroom, and I do mean ruining it, with a chemical etchant that spilled,
I had to look at other ways to etch.
I belong to a wonderful forum called
There are many discussions there about a variety of topics.
I found several on non chemical etching.
So, here's what I did.
I realized I had what I needed on hand.
 I bought this at Harbor Freight.
I also needed some silicone carbide grit.
Surprise!
I had purchased a small amount years ago.
All you need is a teaspoon.
I was set.
I filled my tumbler with the end chunks of the murrini I make.
I added water, the silicone carbide grit, and a drop of dish washing liquid.
I added the beads.
(Oh, it really IS a good idea to count the beads before you put them in the tumbler.)
I tumbled them for an hour. 
Here are the results.
I was pleased.
I like the matte finish on these discs.

I didn't like these beads before I etched them, but now I do!!

These beads came out much better than I expected!
I like them now.

I like these discs now.

These discs look pitted to me, so I'm not sure on these.

Overall, I was very pleased with the etching.
I'm still not really excited about etching, but I did make some beads specifically for etching.
I'll take before and after photos and show them next week.