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March 1997

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Mon, 31 Mar 1997 07:10:47 +0300 (IDT)
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From [log in to unmask] Mon Mar 31 08:
39:23 1997
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Subject:
Processing PTFE laminates.
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"Eltek Ltd. - Process Engineering" <[log in to unmask]>
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Hi Techneters

We have done preliminary trials with produsing PTFE laminates, including
drilling -
-desmear & hole preparatin by plasma - glass etch - plating. The laminates
are double side 'Cuclad 217' 0.005" (Teflon with glass cloth). After plating
we have visualy examined the holes ander microscope & we are observing
plated particals sticked to the hole wall. We think that these are plated
glass edges. 
Please, Can anyone advice how to eliminate this problem.
Sh. Shalev
Eltek Ltd - Israel
Tel  972 3 9395050
Fax 972 3 9309581
E-mail :  [log in to unmask]

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