Anyone out there ever considered dring moisture sensitive devices by
lowering the pressure in a storage vessle?
It is difficult to achieve 40°C and less than 5%RH when ambient RH is 50-60
percent. So, someone called and asked how long he would need to keep the
parts at a pressure equivelent of 80,000 ft above sea level, temperature at
room ambient to dry out parts.
No one here had considered it before. The physics made me feel like I was at
altitude.
Guy Ramsey
Senior Lab Technician / Instructor
E-Mail: [log in to unmask] <mailto:[log in to unmask]>
Ph: (610) 362-1200 x107
Fax: (610) 362-1290
---------------------------------------------------------------------------------
Technet Mail List provided as a free service by IPC using LISTSERV 1.8d
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 delivery of Technet send the following message: SET Technet NOMAIL
Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail 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
---------------------------------------------------------------------------------