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October 2002

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Subject:
From:
"Randy Bock Sr." <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Thu, 3 Oct 2002 08:42:55 -0400
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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.
> >
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