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October 2003

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From:
"Creswick, Steven" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Thu, 16 Oct 2003 13:36:28 -0400
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Ingemar,

Your note reminded me that plain old fashioned Phillips Milk of Magnesia also works as a wetting inhibitor and can be washed off after experiencing temps of 300°C +.  :-)  I assume that it is based on magnesium dioxides ...

Steve Creswick - Gentex

-----Original Message-----
From: Ingemar Hernefjord (KC/EMW)
[mailto:[log in to unmask]]
Sent: Thursday, October 16, 2003 4:32 AM
To: [log in to unmask]
Subject: Re: [TN] High temp soldermask?


heard of some mystic titaniumoxide 'emulsion' that is dispensed with syringe and dried afterwards. Can be removed with a solvent. Vague tips, yes, but you asked for ideas. Maybe someone else recognises this better.
/Ingemar

-----Original Message-----
From: Mike Wolf [mailto:[log in to unmask]]
Sent: den 15 oktober 2003 14:35
To: [log in to unmask]
Subject: [TN] High temp soldermask?


Can anyone suggest a soldermask capable of withstanding high
(substantially higher than reflow) temperatures?


Michael Wolf
EH&S Manager
EVI Technology LLC
7138 Columbia Gateway Drive
Columbia MD 21046
Phone # 443-542-0127
Fax      # 410-290-1925
[log in to unmask]
www.evitechnology.com

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