we teardrop everything unless directed not too...then we'll convince you it is in your best interest...we know guys in black suits and sunglasses...don't make us use them...(grin) Franklin ----- Original Message ----- From: "Eddie Rocha" <[log in to unmask]> To: <[log in to unmask]> Sent: Thursday, May 12, 2005 11:51 AM Subject: Re: [TN] board fab > You better have a fat teardrop on that .018 drilled hole if > you want good continuity. > > Thank you, > Eddie Rocha > South Bay Circuits > > > Thank you so much Franklin! Appreciate it! > > Deac > > Deac > Work phone: (603) 886-8711 ext.202 > Cell : (603) 557-7568 > > > > > > -----Original Message----- > From: TechNet [mailto:[log in to unmask]] On Behalf Of > Franklin D Asbell > Sent: Thursday, May 12, 2005 1:06 PM > To: [log in to unmask] > Subject: Re: [TN] board fab > > I don't see a problem with that requirement, assuming 1/2 > ounce foil 1 ounce > finish min., drill at 18 mils, image a 24 pad at the holes, > plate up to appr > 4-5 mils (reducing the 18 to 14-13) in the hole (2 at each > opposite wall) > maintaining a 4.5 to 5 mil pad... > > > ---------- ---------- > | .018 | > ---------- ---------- > > > __ .0045 __ pad > -------------- --------------- > | | .013 | | > -------------- --------------- > > > Franklin > > --------------------------------------------------- > Technet Mail List provided as a service by IPC using > LISTSERV 1.8e > 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 > ----------------------------------------------------- > > --------------------------------------------------- > Technet Mail List provided as a service by IPC using > LISTSERV 1.8e > 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 > ----------------------------------------------------- > > --------------------------------------------------- > Technet Mail List provided as a service by IPC using LISTSERV 1.8e > 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 > ----------------------------------------------------- > --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 1.8e 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 -----------------------------------------------------