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Subject: Re: How to evaporate Al. using Electrical Arc for metallizing purpose

Date: 06/19/02 at 7:45 PM
Posted by: Donald Mattox
E-mail: donmattox@svc.org
Message Posted:

In Reply to: How to evaporate Al. using Electrical Arc for metallizing purpose posted by M.Heidari on 06/14/02 at 7:28 AM:

Aluminum is a very poor material to vaporize by arc vaporization because of its low vapor pressure at its melting temperature. This gives a lot of macros during arc vaporization. Use electron beam or resistive heating for aluminum vaporization. Don Mattox


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