Trad Gang

Main Boards => The Bowyer's Bench => Topic started by: Sharp Shooter on February 25, 2012, 10:58:00 AM

Title: Cocobola veneers in limbs
Post by: Sharp Shooter on February 25, 2012, 10:58:00 AM
Do I need to do anything to Cocobola before it is glued up in limbs? Tony
Title: Re: Cocobola veneers in limbs
Post by: jsweka on February 25, 2012, 01:20:00 PM
I don't know.  Some guys say to wipe cocobolo with acetone prior to glue up to get rid of the oils.  Some guys say wiping with acetone only brings more oils to the surface.    :dunno:  

I've never used it in the limbs, but I did use it for a longbow riser and I did wipe with acetone first.  The bow has held together after thousands of shots.

Sorry, I guess my response wasn't all that helpful.
Title: Re: Cocobola veneers in limbs
Post by: Dmaxshawn on February 25, 2012, 04:32:00 PM
I sometimes pre heat them for thirty min in my hot box before glue up if they are fresh ground.  If they have been around for a couple weeks or so and it's been warm and low humidity then I'll just glue em.  

Hope this helps.
Title: Re: Cocobola veneers in limbs
Post by: Sharp Shooter on February 25, 2012, 04:47:00 PM
Thanks Guys, They've been in my house for a couple of months in the heat, I'll heat them in the heat box before glueup. Thanks Tony
Title: Re: Cocobola veneers in limbs
Post by: Dimondback on February 28, 2012, 01:32:00 PM
I cleaned cocobolo lams on my recent build with denatured alcohol prior to gluing and have had absolutely no issues. Here is a picture during finishing and I have completed and shot it many times since and she is holding tight! This is my first build so take it for what it's worth. Good Luck!

  (http://i1102.photobucket.com/albums/g456/CPTDimondback/TradGang%20Archery%20Uploads/FirstLamBow.jpg)
Title: Re: Cocobola veneers in limbs
Post by: mzombek on February 28, 2012, 06:48:00 PM
I had used cocobolo for the first time on limbs last year. I had no issues with delaminating, but had a bunch with the oil bleeding out. I used white accent strips and the oil bled all over and could not get the stain out.
Also, use breathing filters. Some folks are allergic and can mess you up pretty bad.
Z
Title: Re: Cocobola veneers in limbs
Post by: Sharp Shooter on February 28, 2012, 08:33:00 PM
Thanks everyone, I'll use your suggestions, Here's the veneers with the riser and muskox tips. Tony
(http://i1199.photobucket.com/albums/aa473/SharpShooter6/002-1.jpg)
Title: Re: Cocobola veneers in limbs
Post by: rmorris on February 28, 2012, 09:24:00 PM
Wow! That is going to be a good looking bow.
Title: Re: Cocobola veneers in limbs
Post by: Dmaxshawn on February 29, 2012, 11:18:00 AM
Looks good.
Title: Re: Cocobola veneers in limbs
Post by: Glunt on February 29, 2012, 11:39:00 AM
Thats gonna be sharp!
Title: Re: Cocobola veneers in limbs
Post by: JJB on February 29, 2012, 06:04:00 PM
Wow is right, that is going to be one good looking bow.  The Muskox is a really cool touch.
-Jay