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Track soldering methods

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  • Member since
    January 2005
  • From: Winnipeg Canada
  • 1,637 posts
Track soldering methods
Posted by Blind Bruce on Wednesday, February 9, 2005 5:14 PM
I have read, with interest, the posts on soldering flex track on curves and feeders. I will be using code 83.
My questions are,
1) how to solder jointers to the rail without melting the ties? (I have no resistance soldering equipment) and
2) How are feeders physically attached to the rail?

73

Bruce in the Peg

  • Member since
    October 2004
  • From: SE Nebraska
  • 249 posts
Posted by camarokid on Wednesday, February 9, 2005 5:38 PM
Question #1: You can use anything metal to lay on the rails to draw the heat away from them. Alligator clips will also work. Maybe the biggest size you can clip to the rails. Make sure they're somewhat cool before taking them off. You can even use a wet washcloth or rag.
Question #2: You either solder the wire to the rail joiner or solder the wire to the rail directly. It's best to solder to the outside of the rail so the wheel flanges won't catch on the blurb of solder. Some modelers solder to the bottom of the rails at the joiner or where they cut the rails for block control when they don't have a convenient turnout handy.
I solder directly to the bottom of the rail joiner and run the wire through a drilled hole in the center line of the track. Then it's covered up when I ballast the track. Some will argue against that but it works for me. If you go this route, use new joiners and leave them on the sprues they come with and cut them off one at a time when you solder them up. Hope this helps some. Don't forget a small fan to blow the solder smoke away from your face. The smoke seems to suck right up your nose! Have fun and enjoy.
Archie
Ain't it great!!!
  • Member since
    January 2004
  • From: Crosby, Texas
  • 3,660 posts
Posted by cwclark on Thursday, February 10, 2005 9:46 AM
here is a series of pictures with explanations to help you solder your track..if you do it quickly you won't bugger up the ties..click the right arrow button for a complete set of pictures...once you are done you can use an old tie filed down or strip balsa wood painted brown or black to fill the spot where the ties were cut away at the end of the flex track ends...Chuck http://community.webshots.com/photo/137793353/200142080vaBTvT

  • Member since
    July 2004
  • 785 posts
Posted by Leon Silverman on Thursday, February 10, 2005 9:57 AM
I do not know if they are still available, but I have two metal track guages which I place on either side of the joint to be soldered. They not only act as a heat sink, but insure that the track does not go out of gauge should the heat from the soldering process soften the ties.
  • Member since
    August 2002
  • From: Wake Forest, NC
  • 2,869 posts
Posted by SilverSpike on Thursday, February 10, 2005 10:05 AM
Chuck,

You really know your stuff!
The soldering tutorial with photos and explanations is great! The tips on the flex track are very helpful.

Also, BTW, thanks again for the email last week with the electrical diagrams!

Thanks,

Ryan

Ryan Boudreaux
The Piedmont Division
Modeling The Southern Railway, Norfolk & Western & Norfolk Southern in HO during the merger era
Cajun Chef Ryan

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