Yoy may use ebeam for thick coating on ceramic. and keep the substrate ater
cooled


Dr. Munawar Iqbal Rana,
Principal Scientist,
National Institute of Laser & Optronics,
P.O., Nilore, Islamabad,Pakistan.
Off:+92-51-9290231, Ext:4513.
Cell:+92-333-5210952
 

--- On Wed, 11/26/08, kimsun kyu <sunkyu7@...> wrote:

From: kimsun kyu <sunkyu7@...>
Subject: [PVD_coatings Forum] method for thick carbon coating
To: pvd_coatings@yahoogroups.com
Date: Wednesday, November 26, 2008, 9:59 AM






Dear Colleagues,

I would like to know what kind of method will be suitable for forming about 0.5
mm carbon coating on a ceramic substrate.
Ceramic material is ordinary alumina. The reason to put carbon layer is to give
conduction. Look forward to hearing some opinions.

Prof. S. K. Kim
University of Ulsan
e-mail: sunkyu7@hotmail. com
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