Anne -

Any sign of plating voids in the barrels?  Protrusion of glass fibers?  Or
other phenomena which would indicate that plating or cleaning chemicals
might have been secreted behind the barrel walls?

Regards - Kelly


-----Original Message-----
From: Anne Ledger <[log in to unmask]>
To: [log in to unmask] <[log in to unmask]>
Date: Tuesday, April 04, 2000 9:46 AM
Subject: Re: [TN] Outgassing


>Rick and everyone,
>
>Sorry I forgot one important tidbit, the microsection was good. Copper
>thickness was 1.2-1.8 in the blown hole. Hence, my confusion.
>
>Anne Ledger
>
>> -----Original Message-----
>> From: [log in to unmask] [SMTP:[log in to unmask]]
>> Sent: Tuesday, April 04, 2000 10:36 AM
>> To:   [log in to unmask]
>> Subject:      Re: [TN] Outgassing
>>
>> try sectioning the barrel of the hole....see what the copper thickness
>> was....if the deposit in the barrel was underplated in the area where
>> the
>> outgassing occured...there is the culprit
>>
>>
>> Rick Fudalewski
>>
>> FCT
>>
>> ##############################################################
>> TechNet Mail List provided as a free service by IPC using LISTSERV
>> 1.8c
>> ##############################################################
>> To subscribe/unsubscribe, send a message to [log in to unmask] with
>> following text in
>> the body:
>> To subscribe:   SUBSCRIBE TECHNET <your full name>
>> To unsubscribe:   SIGNOFF TECHNET
>> ##############################################################
>> Please visit IPC web site (http://www.ipc.org/html/forum.htm) for
>> additional
>> information.
>> If you need assistance - contact Keach Sasamori at [log in to unmask] or
>> 847-509-9700 ext.5315
>> ##############################################################
>
>##############################################################
>TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c
>##############################################################
>To subscribe/unsubscribe, send a message to [log in to unmask] with following
text in
>the body:
>To subscribe:   SUBSCRIBE TECHNET <your full name>
>To unsubscribe:   SIGNOFF TECHNET
>##############################################################
>Please visit IPC web site (http://www.ipc.org/html/forum.htm) for
additional
>information.
>If you need assistance - contact Keach Sasamori at [log in to unmask] or
>847-509-9700 ext.5315
>##############################################################

##############################################################
TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c
##############################################################
To subscribe/unsubscribe, send a message to [log in to unmask] with following text in
the body:
To subscribe:   SUBSCRIBE TECHNET <your full name>
To unsubscribe:   SIGNOFF TECHNET
##############################################################
Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional
information.
If you need assistance - contact Keach Sasamori at [log in to unmask] or
847-509-9700 ext.5315
##############################################################