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Aluminum oxide coating thickness

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Posted by Ivor Guiney (193.1.100.106) on 17:21:02 10/05/06

I want to coat aluminum oxide onto an aluminum substrate to a depth of 200-300 microns. This needs to be an even coating and needs to have very low porosity. Ideally sputtering would be my choice but that limits me to a few microns.
Does anyone know what process would be best for my problem? Any help would be appreciated.

Follow Ups:

Re: Aluminum oxide coating thickness - Hyun-Ki 13:49:28 18/05/06 (0)
Re: Aluminum oxide coating thickness - Gordon England 20:24:37 14/05/06 (0)

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