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May 2002

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Subject:
From:
"Crepeau, Phil" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Wed, 22 May 2002 08:02:50 -0700
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hi,

is this some sort of rf 'valve'?  more information would be helpful such as:

environmental conditions (chemicals, temperature, time, loads, etc.)

depiction of your design (if it's not proprietary)

why do you think a pwb substrate might make sense?

to answer your question as it stands, you could start with a supplier such as arlon and work with them.

phil

-----Original Message-----
From: Rick [mailto:[log in to unmask]]
Sent: Tuesday, May 21, 2002 4:25 AM
To: [log in to unmask]
Subject: [TN] (Fwd) Inquiry on maximum temperature


------- Forwarded message follows -------
Date sent:              Mon, 20 May 2002 13:42:16 -0700
From:                   Dino Accoto <[log in to unmask]>
Subject:                Inquiry on maximum temperature

Dear Sir,

    I am working at the RPL lab - Stanford University, on a project
aimed at the fabrication of a microvalve. One of the possible
technologies to fabricate the body of the valve is PCB. Is there any
available data about which maximum temperature a PCB can operate at for
a long time so that no appreciable deformation/material damage occur?

Thanks in advance for your information,
Dino Accoto




Rick Babyak
Process Engineer
Proto Circuit Inc.
7 Ascot Parkway
Cuyahoga Falls, OH 44223
330-572-3400

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