Yannik, order a stencil in which the holes are covered. Your stencil house should know how to do that. Ioan > -----Original Message----- > From: TechNet [SMTP:[log in to unmask]] On Behalf Of Yannick Brisson > Sent: Thursday, November 04, 2004 3:05 PM > To: [log in to unmask] > Subject: [TN] D-Pack, holes, solder > > Hi everyones, > > I would like to have your input and idea on it. we have a board > with 1 D-Pack SMT on it. For the heat sink there are some hole on the > board > under the component body. So after the oven the paste have sunk on the > other side of the board. We don't want any solder on the other side . We > didn't desing the board so we couldn't change it. Do you know some trick > to > block the paste from going on the back side of the board? > > Thank You > > Yannick > > --------------------------------------------------- > 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 -----------------------------------------------------