Please, can you tell me what ROSE is?
Thankyou

At 09:53 15/11/97 UT, you wrote:
>Ken,
>
>Your wash system is tracking the resistivity or conductivity of your rinse
>water and your filter plant is taking care of such contaminants that are
>entering the process.
>
>The question is how much contamination is on the assembly, and has it all
been
>removed? I doubt that you can accurately maintain the amount of contamination
>that is being applied to your assembly both in your process and that of your
>PC Fab shop.
>
>It is therefore a good idea to conduct regular ROSE tests to ensure that your
>process is always under control. The sampling rate to achieve that is another
>subject that should be addressed.
>
>Graham Naisbitt
>---------------------------------------------------------------------------
---
>----
>[log in to unmask]          Concoat Ltd
>Tel: +44(0)1276691100           Alasan House, Albany Park
>Fax: +44(0)1276691227           Camberley GU15 2PL UK
>
>-----Original Message-----
>From:   TechNet  On Behalf Of Ken Patel
>Sent:   Thursday, November 13, 1997 10:26 PM
>To:     [log in to unmask]
>Subject:        [TN] Do we really need ionic contamination measurement
equipment?
>
>SMT/Wave Process Expert,
>
>If the conductivity of the DI water of wash machine is maintained along with
>good maintenance of the wash machine, do we still feel that it is always or
>must to have ionic contamination measurement equipment like one of that
>Alphametal makes?
>
>I am really interested in pros and cons of having such system from need
>point of view rather than sales pitch (to show to prospective customers).
>
>
>Re,
>Ken patel
>______________________________________________________
>Ken Patel                       Phone:  (408) 490-6804
>575 Cottonwood Dr.              Fax:    (408) 490-6859
>Milpitas, CA 95035              Beeper: (888) 769-1808
>
>##############################################################
>TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c
>##############################################################
>To subscribe/unsubscribe, send a message to [log in to unmask] with following
>text in the body:
>To subscribe:   SUBSCRIBE TECHNET <your full name>
>To unsubscribe:   SIGNOFF TECHNET
>##############################################################
>Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional
>information.
>For the technical support contact Dmitriy Sklyar at [log in to unmask] or
>847-509-9700 ext.311
>##############################################################
>
>##############################################################
>TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c
>##############################################################
>To subscribe/unsubscribe, send a message to [log in to unmask] with
following text in the body:
>To subscribe:   SUBSCRIBE TECHNET <your full name>
>To unsubscribe:   SIGNOFF TECHNET
>##############################################################
>Please visit IPC web site (http://www.ipc.org/html/forum.htm) for
additional information.
>For the technical support contact Dmitriy Sklyar at [log in to unmask] or
847-509-9700 ext.311
>##############################################################
>
>
Nicholas Kane
Axion Australasia
Suite 3, 651 Canterbury Road
Surrey Hills
Victoria 3127 Australia

##############################################################
TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c
##############################################################
To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body:
To subscribe:   SUBSCRIBE TECHNET <your full name>
To unsubscribe:   SIGNOFF TECHNET
##############################################################
Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information.
For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311
##############################################################