I am thinking of purchasing a resistance soldering outfit and was wondering if any of you use this method to solder track joints among other things. It seems to offer a lot of advantages. Phil
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I made my own set. The key is finding a high current (>50 amps) low voltage (4-6 volt transformer at a reasonable price. Otherwise just buy a set. I know a forum member who made one using a 1033 transformer but I wouldn't use anything less than 250 watts. Remember amps are the key, not watts.
I use it primarily for assembling and repairing brass engines. Not sure its the best for track but worth a try.
One other area where it excels is freeing up loctited screws. The concentrated high heat is much more effective than a soldering iron.
Pete
I use one to solder wire to Atlas track. It makes the job fast, easy and clean. It is much better for me than a traditional iron. It has been worth every penny.
I purchased the set from Micro Mark. The last time I looked it was no longer available.
NH Joe
Thanks Pete and Joe:
Micro Mark has a 63 watt set for $169 and they also sell American Beauty sets that start at $400 for a 100 watt unit. My intent is to use it for soldering rail joints and wire when laying track. Will this be as simple as attaching one wire with a clip to a spot near the solder area and then touching the electrode along with solder to the part to be soldered for an instant joint. I am guessing I will have to accommodate the foot switch if I use this as I move around the layout. Joe, where you happy with the Micro Mark? Phil
Phil, for more info use Google and Youtube and search on resistance soldering. There are many videos on how to use it and also whats involved in making your own. Even if you buy a commercial one it will give you an idea how they work and how they are made.
Pete
