TECHNET Archives

October 1999

TechNet@IPC.ORG
Options: Use Monospaced Font
Show Text Part by Default
Condense Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Content-Transfer-Encoding:
7bit
Sender:
TechNet <[log in to unmask]>
Subject:
corrosion under temporary mask
From:
Ramsey's <[log in to unmask]>
Date:
Sat, 9 Oct 1999 11:52:29 -0400
Content-Type:
text/plain; charset=us-ascii; x-mac-type="54455854"; x-mac-creator="4D4F5353"
MIME-Version:
1.0
Reply-To:
"TechNet E-Mail Forum." <[log in to unmask]>, Ramsey's <[log in to unmask]>
Parts/Attachments:
text/plain (21 lines) 
Any one out there using Kester peelable solder mask, you know the pink
stuff? We have noticed that it attacks metal. Dulls HASL land patterns,
SMT fillets, attacks LPI mask (sometimes). In one case, where we use it
to keep solder off of screw heads, rust formed where the zinc plate was
missing.
Comments?

##############################################################
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 Gayatri Sardeshpande at [log in to unmask] or
847-509-9700 ext.5365
##############################################################

ATOM RSS1 RSS2