Difference between revisions of "Wedge-Wedge Wire Bonder"
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|Model = 7476D-79 | |Model = 7476D-79 | ||
|Techniques = Wire Bonding | |Techniques = Wire Bonding | ||
|EmailList = | |EmailList = kni-wirebonder | ||
|EmailListName = | |EmailListName = WestBond Wire Bonder | ||
}} | }} | ||
== Description == | == Description == | ||
Revision as of 21:06, 9 January 2020
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Description
Machines of this series bond aluminum or gold wires, ranging from 0.0007 to 0.0020 inches in diameter, by the wedge-wedge technique. Ultrasonic energy is used to attach aluminum wire at room temperature, while adding work piece heat is used for attaching gold wire. Wire-bonding is often one of the last steps in the device fabrication process.
Applications
- Bonding aluminum wire to a metal bond pad
- Bonding gold wire to a metal bond pad