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From [log in to unmask] Fri Apr 11 12: |
50:06 1997 |
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Check out IPC-TM-650, Method 2.4.8. It lists the required angle,
rate, and measurement method to use. All of which have an influence over the
results. Also, Section 5.8.3 has a test pattern that you can use.
To get the peel started, I always used an Exacto-Knife to lift the
copper foil off the laminate. Be extremely careful though. My other hand was
always wearing the thickest leather glove I could get by with for fear of
sharp blade slicing my hand.
Glenn Pelkey
Quality/Reliability Engineer
Maxtek Components Corp.
[log in to unmask] (Dave Malanchuk) Wrote:
|
| How does one test for the copper peel strength on standard
| PWB?
| How does one start the peel of the copper so that it can
| be pulled
| with an Instron, etc.?
|
| David Malanchuk (716) 726-4843
| Electronic Products
| Kodak Equipment Manufacturing Division
| Rochester, NY
| [log in to unmask]
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