In Reply to: RE: The Mac 275 posted by mark.korda@myfairpoint.net on July 22, 2014 at 21:34:50:
One of the problems with low wattage irons is that you have too much dwell time on the solder joint if it has more thermal mass. That is, if the joint has more massive and/or more conductive components, a low wattage iron will have to stay on the joint longer to get the solder to flow and wet the joint. This gives more time for the heat to flow down the leads and traces. In many cases, it's better to use a higher wattage iron with a higher tip temperature, and get in and out more quickly, allowing less time for the heat to flow into the leads. Obviously, some judgement is needed in this.
Jerry
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Follow Ups
- RE: The Mac 275 - Bold Eagle 06:22:20 07/23/14 (5)
- RE: The Mac 275 - dls123 05:54:15 07/25/14 (2)
- RE: The Mac 275 - Crazy Dave 08:43:29 07/25/14 (1)
- RE: The Mac 275 - dls123 21:20:04 08/04/14 (0)
- RE: The Mac 275 - elflow 09:38:59 07/23/14 (0)
- RE: The Mac 275 - Crazy Dave 08:19:33 07/23/14 (0)