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March 2004

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Subject:
From:
Mike Szuch <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Wed, 3 Mar 2004 15:05:16 -0600
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Advantages of hot bar are localized heating, leads held in place and low
cost. Ground planes can be an issue since they suck a lot of heat. Look for
good ramp control of heat profile. Hot bar works best with solder pre-forms
or pre-reflowed solder on pads. Raw paste is difficult to relow
consistantly. Hope this helps. I spent 13 years with Hughes/Palomar,
contact me if you need more detail. Mike.

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