"Jacobe Hazzard" wrote: If I wanted to build some interesting bike frames
for my own entertainment, what would be the easiest way to get into it? The
cheapest? Welding? What type of welder? Brazing? (clip)
^^^^^^^^^^^^^
Let's stop thinking about *cheapest.* You are talking about a field which
requires a lot of skill and knowlege--let's talk about which are the right
tools, and how to learn. I would begin by buying a small Victor
oxyacetylene outfit. For welding, brazing or silver soldering, there is not
a better beginning. Next, I would learn to use the torch on projects other
than bike frames. Collect some scrap steel, and play with it until you are
completely comfortable with the processes. Bike frames are require special
techniques for heat control, since the strength of the tubing adjacent to
the joints can be reduced by the heat.
Even if you never reach the point where you have made a good bike frame, you
will have a delightful new way to spend shop time, to do repairs, and to
make things. I don't see how anyone can get along without a welding torch.
Why do I suggest Victor? They are among the very best, and the tips and
accessories are available everywhere. If you decide to go cheap, you will
be dealing with regulators that drift, valves that leak or don't open
smoothly, and lots of little problems that you really don't need while you
are learning.
Also, start following sci.engr.joining.welding You can learn a lot from the
questions and answers that are posted there, and you will have access to
some very helpful and skillful people.
