ASTM F458 – Standard Practice for Nondestructive Pull Testing of Wire Bonds
1.1 This practice covers nondestructive testing of individual wire bonds made by either ultrasonic, thermal compression or thermosonic techniques. The test is intended to reveal (by breaking) nonacceptable wire bonds but is designed to avoid damage to acceptable wire bonds.
Note 1:Common usage at the present time considers the term “wire bond” to include the entire interconnection: both welds and the intervening wire span.
Product Details
Published:
03/01/2018
Number of Pages:
3
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1 file , 70 KB
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