[net.rec.wood] Curing wood

traite@wanginst.UUCP (Paul Traite) (05/08/85)

	 Does anyone have any ideas as to how to cure a radial slice of a
	 log?  I am taking a 10 - 12 inch diameter log, and using a
	 chainsaw to cut a 1 inch thick disk off of it.  I inlay minature
	 backgammon sets as a hobby, and would like to do so with these
	 log disks.  My problem is that the disks keep spliting or
	 checking when they dry!  Any ideas on what I should do?

				Thanks in advance,	Paul Traite

-- 

		uucp	...!decvax!wanginst!traite
		csnet	traite%wanginst@csnet-relay

dave@fluke.UUCP (Dave Van Ess) (05/13/85)

> 
> 	 Does anyone have any ideas as to how to cure a radial slice of a
> 	 log?  I am taking a 10 - 12 inch diameter log, and using a
> 	 chainsaw to cut a 1 inch thick disk off of it.  I inlay minature
> 	 backgammon sets as a hobby, and would like to do so with these
> 	 log disks.  My problem is that the disks keep spliting or
> 	 checking when they dry!  Any ideas on what I should do?
> 
> 				Thanks in advance,	Paul Traite
> 
> -- 
> 
> 		uucp	...!decvax!wanginst!traite
> 		csnet	traite%wanginst@csnet-relay

To keep wood from checking you might consider using PEG 1000. The follow
paragraph is taken from the Garret Wade Catalog.

	Polyethelene Glycol 1000, or PEG as it is commonly know, has been
	used by knowledgeable woodworkers for decades to dimensionally
	stabilize unseasoned (or green) wood. The PEG process involves
	mixing the chemicals with water and immersing the green wood in
	the solution. The wood is thus permanently stabilized in it's
	green form. No longer will it shrink, warp, swell, of check.


A good book on the subject is 

	Working Green Wood With PEG	by Patrick Spielman


The way PEG works it that the polyethelene glycol replaces the water in the
cells of the wood. This keep them from collapsing. Thus the wood is stabilized
in it's green form. Normal curing tries the remove most of the water.  PEG is
supposed to be colorless.


						Dave Van Ess
						John Fluke Mfg Co
						Everett WA