metal clay, art clay, pmc, bronze clay, copper clay, steel clay
FAQ HomeFAQAsk us a QuestionSave your Favorites
Metal Clay Academy Excellence in Art Clay and Precious Metal Clay PMC
Search Advanced Search
Categories
Beginners (49)
Advanced (14)
Glass (2)
Hollow Forms (1)
Patina and Colours (8)
Stones (8)
Technical (30)
Training (2)
Firing (9)
Finishing (10)
Business (3)
Money saving tips (3)
Search
Advanced Search
FAQs
Search our FAQ to find resolutions to common issues.
Is it better to add Liver of Sulphur patina before or after tumble polishing?

The general advice is to add patina at the very end of the process. Dipping your piece in Liver of Sulphur allows you to add beautiful colours to your work. You can then re-polish the 'high' spots on your piece so they have a high shine while the deeper areas remain patina'd. Or simply leave the whole piece with the colours.

Some people have found that putting their patina'd pieces into their tumble polisher contaminates the barrel, shot and liquid. This causes any subsequent pieces tumbled to take on the patina. Other people have had no problem with this.

If you do decide to tumble your piece after adding Liver of Sulphur, it may be wise to thoroughly wash the barrel and shot and replace the liquid with fresh.


Print  Email  Save  Comments  Notify Me  Add to Favorites 
Article ID: 10058 Article Created: 07-05-2008 11:13 AM

How well did this article answer your question? 100% 75% 50% 25% 0%

Most Recently Viewed Articles
How do I laminate PMC sheet?
Cut two identical sized pieces of PMC sheet. Lightly brush water onto one piece and immediately put the other piece on top, being careful to line up the edges. Press down gently to get as many air bubbles out as possible. If you want a completely flat laminated sheet, put something heavy on top of the piece to keep it flat while it dries....
Can the Art Clay Silver 650 be fired in a Hot Pot?
Yes...
My slip is full of animal hairs and other stuff. What can I do?
Depending on how thick the slip is, you can filter it using gauze, muslin or a very fine sieve. Sometimes the lumps in the slip can make an interesting texture although you need to remember that organic material will burn out in the firing....
What is Cubic Zirconia?
A hard and relatively inexpensive synthetic stone, created in laboratories and often cut to resemble a diamond. It is available in a variety of colours and different shapes....
What can I use to texture my metal clay items?
Metal clay takes texture beautifully. Most metal clay artists spend their time looking for new things to use as texture and it can become a bit of an obsession! ...
What copyright rules are applied to rubber stamps?
Most rubber stamping companies have an Angel Policy. This is a form of Limited License and states how a rubber stamped image may be used - for instance, whether it can be used to create products for sale....
Can I use a song title as a texture for my metal clay?
Copyright law differs from country to country so you need to look at the copyright law for your country. ...
What type of cores can I use to build my metal clay pieces?
Pretty much anything that's combustible and non-toxic can be used as a core to build metal clay pieces. Organic items like snacks, bread, cereal, pasta etc can be used to give support to a piece of work. ...
How can I reconstitute metal clay?
The great thing about metal clay is that if you don't like what you've created before you fire it, you can reconstitute the dry clay and make it workable again. This article from Maggie Bergman tells you one method for doing this....
How can I publicise my work?
There are a number of very simple ways to publicise your work and raise your profile as a metal clay artist....