Showing posts with label thompson enamels. Show all posts
Showing posts with label thompson enamels. Show all posts

Sunday, November 18, 2018

Using Enamels in Lampwork Beads



Here’s a rundown of the enamels I use for making lampwork glass beads, such as it is. I don’t actually use all that many colors. I have tried a few others, but these are the ones I’ve settled on. 
I like enamels because they give nice, clean colors with none of the problems you can run into with glass rods. No devit, no mud, no worries! I also find them essential when I’m trying to duplicate most types of designs from nature~ I always use them as part of my seahorse patterning. I wrote a blog about an experimental bead of that sort a while ago, trying to imitate a natural pattern. My camera ran out of gas in the middle of the experiment, so there are no pics of the best part, but you can get an idea of what was done, anyway.  
By the way, I don't care how many people say to do it, I DO NOT recommend putting your enamel in a shaker or sifting it onto your beads. Talk about some airborne micro particles that you can breathe! Ugh! 

Here are links to a few articles on this blog that talk about enamel use.





I’m still not really sure about the edp trick, but it’s worth further exploration. 

Here are the colors I use, and why!

*  White(9010)- essential~it’s great for a background and can make the colors pop. And there are other things you can do with it too, like overmelt goldstone frit into it for an interesting stone like look (there’s a little more to it than that, but not much. I need to find my old notes as I haven’t done this in years.)
*  Bright red (9840)~ great for a nice, stable red red. If folks ask me for something red and I am thinking clearly, I virtually always use red enamel.
*  ‘New’ purple #9740~ a nice, clean purple. Dark purple is OK, but this reads more true to me.
*  Light or dark orchid(9760 or 9780)~ wonderful pink either way~ also essential. I don’t know if I can tell one from the other. Reacts nicely with raku and iris gold frit.Also lovely with a line of rubino running through it.
*  Oxford blue (9650). There are several blues that are all very similar. Medium blue or blue green are OK, but I prefer oxford. There is also something called just 'aqua' I think which is quite nice.
*  Transparent aqua( might be #9452)~the only transparent I really want to have around. It’s a nice light aqua blue, not dark like all of the ones mentioned above. Probably best backed with white enamel.
*  Melon yellow (9830)~ kind of halfway between orange and yellow. I’m not a big yellow fan, but I do like this color.
*  Green~ I’m pretty sure it’s apple green (9330) that I like. Moss is a bit too grey and dark for my taste.

I have not tried orange red (9835) but it looks intriguing.
NOT black. I’ve gotten it and it just seems to turns kind of dark grey and takes over. Then again, maybe some folks know what to do with it!

Saturday, March 2, 2013

The Taming of EDP- A Lampworker's Secret

How many of you love edp (evil divitrifying purple)? Show of hands... How many of you hate it? Wait! Those are the same people. Well, I used to feel the same way... The color is beautiful, but it tends to just sit on the sidelines and watch me pass it by over and over again- the wall-flower of my studio.

The other day I was feeling adventurous and pulled a rod out  - oh, what the heck- why not. I made a portal bead base, rolled it in a bit of white enamel, and started adding some edp and other colors. And guess what? No devit- a practical miracle. OK, I'm thinking, maybe I just didn't notice it- maybe it will come out of the kiln looking ug-ly. But I'm just gonna try that again and see. So I did. And guess what- no devit again.

OK, I'm thinking, I must just be holding my mouth right today. We'll see what happens when I do this tomorrow.

And my un-scientific assessment of the situation is this. If you roll a bead in white enamel and apply the edp, you get rid of both the 'e' and the 'd' and end up with just the lovely purple you always wanted. There is a bit of edp in all of the beads pictured. I was having some other troubles with the tube, and managed to reduce some of the purple in that bead. The edp ended up a bit washed out looking in that bead as well, so there may be other odd things going on that I haven't quite figured out yet. I hope y'all will give this a try and let me know how it works for you.