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February 2006

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Subject:
From:
John Burke <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, John Burke <[log in to unmask]>
Date:
Fri, 24 Feb 2006 08:55:22 -0800
Content-Type:
text/plain
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text/plain (127 lines)
Typo,

160 should of course read 260

John

John Burke
Senior Manager - Operations , Optichron
[log in to unmask]
W: 510 249 5233
M: 408 515 4992
http://www.optichron.com
Profile: https://www.linkedin.com/e/fps/2665502/

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of John Burke
Sent: Friday, February 24, 2006 8:52 AM
To: [log in to unmask]
Subject: Re: [TN] IS410 FR-4 laminate

POlyclad 370 HR is just amazing, never did manage to break it with
thermal cycling to 160 degrees. We did it 15 times to 260 to the Jedec
020C profile, and it tested just fine after each cycle on ICT, and no
delamination.

John

John Burke
Senior Manager - Operations , Optichron
[log in to unmask]
W: 510 249 5233
M: 408 515 4992
http://www.optichron.com
Profile: https://www.linkedin.com/e/fps/2665502/

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Whittaker, Dewey
(AZ75)
Sent: Friday, February 24, 2006 5:51 AM
To: [log in to unmask]
Subject: Re: [TN] IS410 FR-4 laminate

That's like switching from a Toy Poodle to a King Charles Spaniel. A
definite improvement and with the right handler can perform well. Now if
you want to play in the Lead-Free Arena with all around performance in
any field, step up to the Working Dog Group.
Polyclad 370 HR and MEM 1755 are the current ribbon contenders.
Dewey 

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Scott Lefebvre
Sent: Thursday, February 23, 2006 5:46 PM
To: [log in to unmask]
Subject: [TN] IS410 FR-4 laminate

I am looking to switch from Nelco N4000-6 to Isola IS410 laminate.  I
wanted to know if anyone would be willing to share there experience with
this material.  This material will be used in a lead free process.

 

Any advice would be greatly appreciated thanks in advance.

 

Scott Lefebvre 

 


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