TECHNET Archives

November 2009

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

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

Print Reply
Subject:
Re: Selective Soldering Nozzle Clearance
From:
Dave Schaefer <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Dave Schaefer <[log in to unmask]>
Date:
Tue, 17 Nov 2009 09:42:10 -0600
Content-Type:
text/plain
Parts/Attachments:
text/plain (21 lines) 
Jack,

Clearance is dictated by the Nozzle Size of the select solder machine. We
use Nozzle Size +3mm diameter as a clearance rule. For most products we end
up with a 11mm (0.433") keepout diameter ... we did at times violate but
only with smt components that could be glued and not damaged by being
subjected to secondary select solder.

hth,
Dave

---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 15.0
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------

ATOM RSS1 RSS2