[Jewelry making - Article 00411] - Re: [Orchid] Washing enamels

[Louise Gillingham]

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>     I was taught to put some enamel in a small mortar and grind it w/a
>     pestle along with some water.  >Let the enamel settle and pour out
>     the milky water. Repeat the washing process several times until
>     >the water becomes clear. Then transfer the clean wet enamel onto a
>     piece of paper towel and let it air dry. 

    Not sure why you were taught to grind enamel for washing. I find it
    only necessary if I am grinding the larger lumps. I use an agate
    mortar/pestle which is the best for that purpose.  Usually hard to
    find and expensive, but does not create any residue as a regular
    mortar will. 

    Regular size 80 mesh enamel can be best cleaned by first sifting
    with a 325 mesh sifter to remove the fines (save for other
    projects... painting etc.). Then what enamel is left is easily and
    quickly washed, several times till clear. Bill Helwig has given many
    great demos on how to grade sift your enamels for different purposes.
    I made a whole set of sifters out of Rubbermaid containers (w/
    lid)(1/2 cup) by cutting the bottom off and adhering the different
    size screens by melting them on. 

    When sifting the fine 325s,  use a Rubbermaid cup(container) without
    cutting the bottom off and place it underneath the 325 sifter to
    catch the fines. Put a lid over the top sifter with the regular size
    grains (add a nickel or quarter to help move the enamel). That way
    when you sift out the fines, the powder will not fly all over the
    room for you to breathe--- and use a dust mask!  Breathing any type
    enamel, leaded or non-leaded, will give you problems sooner or
    later.... so use dust mask protection for your lungs. You'll be glad
    you did. 

    And wash only the enamel that you will use for that project and keep
    the other dry. (Easy to wash a little more if you run out) Cheers,
    Louise    lgillin1 AT san.rr.com

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