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Subject:
Gold Wire Bonding
From:
[log in to unmask]
Date:
Tue, 19 Sep 95 12:01:52 EST
Content-Type:
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     Does anybody out there know of or have data that consists of a
     statistical correlation between:
     
                1) Gold purity and wirebond strength.
                2) Gold deposit knoop hardness and wire bond strength.
     
     Thanks in advance for all responses.
     
        Hadco Printed Circuits
     Tech Center Two / Watsonville                
     
     
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     Dave Hoover              
     (408) 728-6677 Senior Process Engineer  
     (408) 728-1728 Fax [log in to unmask]

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