Sean Slemon: Experimenting with Carborundum
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26th May 2008 | Other items by Luke Crossley |
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In orthodox circumstances an artist will mix carborundum* grit with a PVA wall-paint before painting it onto the surface of the copper. An artist such as Wilma Cruise has used carborundum in the orthodox way, as in “Harrismith”. Slemon proved to the printers at DKW that there can be variations to this approach. Slemon isolated areas on the plate using masking tape before sprinkling a variety of carborundum grits through a gauze onto the selected areas, before fixing it with either spray paint or fixative. In varying the fixing medium, he achieved a variety of tonal intensities on the resulting print. ghghghg He also broke new territory in his use of carborundum on multiple plates, printed simultaneously. klklklkklklklllklklklk xxxxxxxxxxxxx(Black area fixed with spraypaint)xxxxxxxxx (White area fixed with fixative) The first two plates were both created with carborundum. The third plate was etched using a hard ground line. On the hard ground plate he removed the ground in a variety of ways. To begin with, masking tape was placed onto the ground gently, and drawn onto. In this way the ground was lifted in an unconventional fashion. Secondly, Slemon removed the ground in the traditional way, with an etching needle. Once the plate was etched, there were two visibly different marks. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx(Proof of resultant three plate technique)
*Carborundum is a metal grit that is supplied in a variety of forms, from coarse to fine. This material is most commonly used in collagraph plate making. When mixed with a medium and adhered to a plate it creates a texture that holds ink in a variety of ways, depending on how thickly it is applied.
- Niall Bingham and Luke Crossley
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May 26th, 2008 at 9:25 pm
Luke, Thanks for keeping us informed on a regular basis of the new techniques and ideas coming out of DKW
August 14th, 2008 at 12:19 am
A question out of left field. Where can I purchase small amounts of carborundum finely ground. I am a potter working with crystalline glazes, and I am hoping other artists have a source. Thank you