Author Topic: To Heat Treat or not...that is the question (Elm)  (Read 3371 times)

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330bull

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To Heat Treat or not...that is the question (Elm)
« on: December 29, 2008, 10:07:19 pm »
Hello,

I have a longbow I just built and it has ~1.5" of string follow.  Here are the SPECS:

- 60" tip to tip
- ~52# @ 26"
- ~1.5" of string follow
- Handles and limbs are all 1-1/8" wide and eventually fade out at the last 8" to 7/16" wide tips
- Handles are also ~11/16" thick
- Limbs are 5/8" thick nearly all the way out
- This is a bend through the handle bow.
- Limb cross section is rectangular (flat flat flat with no crown)

Since I have only shot ~30 arrows through it I was thinking of heat treating the belly over a caul and trying to remove the string follow and give it a little pop.

What do you think?  What are the pros & cons to heating and bending over a caul and can I hurt the wood?

Thanks in advance!  Joe
« Last Edit: December 29, 2008, 10:27:40 pm by Joe Klink »

Offline DanaM

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Re: To Heat Treat or not...that is the question (Elm)
« Reply #1 on: December 30, 2008, 07:02:03 am »
What kind of wood Joe? I'm guessing its Vine Maple, if so I finally made a bow from
the wood I got from ya a long while back. Anyway I don't think its to late to heat treat
and add some reflex to to it. VM seemed to benifit nicely from a good belly toastin.
Then again 1.5" of string follow ain't to bad either :)
"Prosperity is a way of living and thinking, and not just money or things. Poverty is a way of living and thinking, and not just a lack of money or things."

Manistique, MI

Offline ricktrojanowski

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Re: To Heat Treat or not...that is the question (Elm)
« Reply #2 on: December 30, 2008, 07:20:43 am »
Joe- In the TBB vol 4 Marc St. Louis has a great chapter on heat treating.  I believe in the chapter he said that he experimented  tempering  the bellies of bows that had been shot and got good results. So I think you could probably go for it.   Maybe Marc will chime in on this one. ;)
Traverse City, MI

Offline Marc St Louis

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Re: To Heat Treat or not...that is the question (Elm)
« Reply #3 on: December 30, 2008, 10:43:04 am »
As long as it's a selfbow then go for it
Home of heat-treating, Corbeil, On.  Canada

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