Artist Project Series: Kim Nogueira

Written by Diane Rein

Our seventh artist for the Artist Project Series with Creative Fire using EZ960® Sterling Silver Metal Clay is Kim Nogueira, an automaton maker and art jeweller from the Virgin Islands. Her jewelry is full of old fashioned cranks and levers, adding individuality to every piece. Follow along and learn her process step by step for making this beautiful, advanced piece, as well as more about Kim Nogueira here.

Check out Kim’s website here.

 

 

 

 

 

 

 

 

 

 

 

 

July 6, 2017

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EZ960® Sterling Silver Clay Update

Written by Alan Rein

Hello everyone,

We recently updated our EZ960 firing instructions and our Gemstone Firing Guide to accommodate those artists that are firing the metal clay for extended hold times. The original firing schedule for EZ960 has not changed:

1675F for 2 hours
1700F for 1 Hour
1725F for 15 minutes

However, we have added to this schedule:
1675F for 3 or 4 hours – recommended for bending post-firing.

We have found through experience, trial and error, and then testing with a pyrometer, that most kilns are firing properly and at the stated temperatures. There are some kilns, however, that can or do fire somewhat lower than what the digital display states. This can be due to several reasons (age and use of the kiln being one of them). Regardless, and because of lower firing temperatures, some artists have experienced, when bending post-firing, cracking and even breakage of their Sterling Silver pieces after firing at the recommended firing times and temperatures. By testing with a pyrometer, we have found that these problems are due to an under-firing kiln. That being the case, for those artists who wish to bend the metal post-firing, we recommend firing for 3 or 4 hours at the 1675F temperature. This longer firing time, as simple as it is, has proven to be an excellent insurance policy to ensure the clay is completely sintered, and then, can withstand the additional rigors of bending post-firing- this is especially true for underperforming kilns or for those that may have experienced cracking or breakage when bending.
Having said that, the next question was, logically, “what about co-firing cubic zirconia and lab created gemstones at this temperature (1675F) for the longer hold time of 4 hours?” Can they take the heat for an additional 2 hours? Well, we tested every color and type of cz and lab created gemstone in our inventory, and the answer is…. if the gemstone can tolerate 2 hours at 1675F (open shelf, no carbon), it can tolerate 4 hours at 1675F (open shelf, no carbon). One exception being the golden topaz – it turned slightly darker, but it did not burn, nor did it change in the quality of the hue.

We have updated our Gemstone Firing Guide to reflect this new data. Also see below photos of the gemstones, before and after their 1675F firing on an open shelf for 4 hours.

All of this is good news for those who wish to co-fire gemstones with EZ960 using the technique that Lis-el Crowley pioneered and uses to her advantage – forming and firing the clay flat, and then bending the metal around a mandrel post-firing to create adjustable rings and cuff bracelets.

 

Alan Rein, Owner

Cool Tools

1675 GEM FIRING CZ Firing Gemstones and LABs 1675 open shelf 4hr

March 24, 2017

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EZ960®: METALCLAYSTUDIO

Written by Rhonda Rein

We are always delighted to share pieces that have been created with EZ960 Sterling Silver Clay. The pieces pictured below were created by seven different students in Russia at the METALCLAYSTUDIO. The METALCLAYSTUDIO offers training on working with metal clay with both basic and advanced classes. Thank you to the folks at METALCLAYSTUDIO for sharing these photos with us!

For more information on the METALCLAYSTUDIO click here.

For more pictures of the work done by artists in this studio click here.

 

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February 24, 2017

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Artist Project Series: Kathy Van Kleek

Written by Rhonda Rein

unspecifiedAnother project is here for The Artist Project Series with EZ960®! We are thrilled to support Creative Fire with this process.

The fourth artist is Kathy Van Kleeck, a jewelry artist since 1994. She has created a unique ring using EZ960 Sterling Silver Clay while showing us her process step by step.
To view this process and to learn more about Kathy Van Kleek, click here                                                                                                               unspecified-1

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February 23, 2017

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