I should have been more clear.

 

How much can a PCB bend without damage? I have seen 4 and 3 point tests
described, but no details. 

 

I already no about the bow and twist measurements, but I need to
actually bend the boards and determine their stiffness and damage
resistance.

 

Paul Stolar

Materials Engineer

Houston Technology Center

Baker Atlas

713-625-5376

713-625-4949 (fax)

-----Original Message-----
From: Chris Robertson [mailto:[log in to unmask]] 
Sent: Monday, August 18, 2003 1:34 PM
To: TechNet E-Mail Forum.; Stolar, Paul W
Subject: Re: [TN] FW: Bend test

 

Bend test? For what reasons. There is a bow test...

 

 

Chris Robertson
[log in to unmask]

        ----- Original Message ----- 

        From: Stolar, Paul W <mailto:[log in to unmask]>  

        To: [log in to unmask] 

        Sent: Monday, August 18, 2003 1:04 PM

        Subject: [TN] FW: Bend test

         

        Is there an industry standard bend test? 
	
        I have found many people doing them, but no standard.
	
        Paul Stolar
        Materials Engineer
        Houston Technology Center
        Baker Atlas
        713-625-5376
        713-625-4949 (fax)
	
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