Electronics Forum | Wed Feb 02 06:58:07 EST 2011 | mikeyjryan
Hello, The company I work for are located in the North of Spain and the humidity levels in the factory range from 10 to 60 %RH. We have concerns about the low humidity effects on our ESD controls and want to invest in a system to keep the humidity a
Electronics Forum | Fri Aug 23 03:32:12 EDT 2013 | pradeep_selec
Can anybody help & confirm the Humidity & Temperature Range to be maintained on SMT SHopfloor according to the IPC standard & its IPC standard number. Also the ways to compensate the humidity if its out of range; low cost / natural method.
Electronics Forum | Mon Aug 26 03:47:08 EDT 2013 | pradeep_selec
For Machine's we can go with the Machine spec, but what about the SMT assembly process. There would be a defined / suggested Temp & Humidity range to get best O/P.
Electronics Forum | Tue Sep 03 04:19:51 EDT 2013 | pradeep_selec
Can anybody suggest the way to compensate humidity if its out of range
Electronics Forum | Thu Aug 29 00:08:34 EDT 2013 | pradeep_selec
Thanks to all, Is there a natural way to compensate humidity.
Electronics Forum | Mon Nov 06 13:35:10 EST 2006 | Theresa Spear
We are starting up a new clean room for SMT production and wondering if anyone is aware of any guideline for operating humidity and temperature ranges for the room. We know that the MSD's will prefer it to be dry and cool. However, there are other f
Electronics Forum | Mon Jun 22 13:56:17 EDT 1998 | Upinder Singh
hi all. I am looking for a oven which can cure the conformal coating providing heat and the humid atmosphere. I am looking for a temperature range of 60 deg C to 80 deg C and a humidity range of around 80%. Can anybody refer to me the right vendors
Electronics Forum | Tue Nov 07 07:55:43 EST 2006 | davef
We use J-STD-001, a widely accepted consensus document, control limits of 18-30*C, 30-70%RH. Search the fine SMTnet Archives for background.
Electronics Forum | Fri Aug 23 08:41:37 EDT 2013 | emeto
This is very interesting question. I would think that the temp range will be defined by your machine manufacturers, not by IPC. PCB and electronic parts can handle broad temperature range. Most machines guarantee accuracy in the range (10-30)Degrees
Electronics Forum | Fri Aug 23 14:15:02 EDT 2013 | charliedci
I would think the two main issues would be: 1)humidity too low affecting static control issues. 2)humidity too high affecting moisture sensitive components. Otherwise I agree with Evtimov, whatever equipment/personnel can handle.
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