Those timed of the year drive us all nuts. Your not alone there. ----- Original Message ----- From: Guy Ramsey <[log in to unmask]> To: <[log in to unmask]> Sent: Wednesday, October 02, 2002 4:27 PM Subject: Re: [TN] Temp Humidity Control - Do you? > We did, I assume they still do: 68 to 78 degrees F 40% to 60% RH. Most > times it was between 70 and 75 and 45 to 55 percent RH. 24/7 Chart > recorder verified in three locations. SMT Lab, Wave Solder and hand > solder/test areas. The worst times of the year were spring and fall. > When it is 75 degress outside and 70% RH. > > > -----Original Message----- > > From: TechNet [mailto:[log in to unmask]] On Behalf Of Henry Rekers > > Sent: Wednesday, October 02, 2002 3:24 PM > > To: [log in to unmask] > > Subject: [TN] Temp Humidity Control - Do you? > > > > > > How many of you out there are in full control of your > > temperature and humidity in your SMT facility? > > > > Do you track it? > > > > How tight do you control temperature? > > > > What do you use to control humidity? > > > > Any info would greatly help. We are uncovering some very > > interesting challenges as we move towards 24-7 and I just > > want to find out what others are doing. > > > > Thanks. > > > > -------------------------------------------------------------- > > ------------------- > > Technet Mail List provided as a free 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/html/forum.htm for > > additional information, or 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 1.8e > 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/html/forum.htm for additional > information, or 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 1.8e 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/html/forum.htm for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ---------------------------------------------------------------------------------