True.  We used a very expensive, non-flammable CFC replacement made by 3M.
I don't remember the price, but I think it was in the upper 2 digits ($80?)
per gallon.  We tried to conserve as much as possible.


Dave Roach
Trane GCC
4833 White Bear Parkway
St. Paul, Minnesota  55110
651-407-4294

-----Original Message-----
From: Phil Nutting [mailto:[log in to unmask]] 
Sent: Tuesday, July 05, 2005 9:58 AM
To: TechNet E-Mail Forum; Roach, David
Subject: RE: [TN] Ultrasonic Cleaner

And I remember the fine print stating that flammable liquids were NOT a good
idea. 

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Roach, David
Sent: Tuesday, July 05, 2005 9:43 AM
To: [log in to unmask]
Subject: Re: [TN] Ultrasonic Cleaner

At a previous job we used Branson benchtop ultrasonic cleaners for cleaning
read-write heads for disk drives.  I don't remember the model numbers, but
it was similar to the one you mentioned, but we didn't have the heaters.
They were larger, probably a 1 or 1.5 gallon model.  We had several of
these, but probably only ran them only a couple of hours total per day.  We
never had a problem with them.  Remember to not run them without being
filled with water or another liquid, as that will reportedly damage the
ultrasonic transducer quickly.


Dave Roach
Trane GCC
4833 White Bear Parkway
St. Paul, Minnesota  55110
651-407-4294

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of David Tremmel
Sent: Monday, July 04, 2005 12:37 PM
To: [log in to unmask]
Subject: [TN] Ultrasonic Cleaner

Happy 4th Everyone,

I am in the market for a benchtop ultrasonic cleaner and am interested in
purchasing a Branson 1510DTH (1/2 gallon capacity with a heater).

It will be removing post-reflow flux residue from stencils and other
equipment and will be operating 5-10 hours per day.

If anyone has any experience with this model or has a suggestion based on
their experience with another brand and model, please let me know.

As always, I appreciate whatever feedback I receive.

David
Technical Manager
BT Mexico

_________________________________________________________________
Consigue aquí las mejores y mas recientes ofertas de trabajo EE.UU.
http://latino.msn.com/empleos

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