Material useful for preparing embossed flexible graphite article
AssigneeGrafTech International Holdings Inc.
InventorJeremy Klug
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Abstract
A material useful in a process for embossing a flexible graphite sheet is presented. The inventive material is a flexible graphite sheet which has a preselected void condition which provides the capability of controlling the morphology, and thus the functional characteristics, of the resulting embossed sheet.
Claims16
A material useful as a substrate for an embossed flexible graphite sheet, the material comprising a flexible graphite sheet having a void condition selected to produce a desired morphology upon embossing.
A process for producing a material useful as a substrate for an embossed flexible graphite sheet, the material comprising a flexible graphite sheet having a void condition selected to produce a desired morphology upon embossing, the process comprising forming a flexible graphite sheet and manipulating the void condition of the flexible graphite sheet to produce the selected void condition.
Dependencies are inferred from the claim text.