Drying Cherry with Complex Grain
Tips on how to dry some pieces of highly figured Cherry wood. April 27, 2007
Question
I am cutting some cherry for a customer, and ran into a few boards which exhibit this curly look. The customer was planning to air dry this, but I a woodworker friend of mine thinks we should get it kiln dried instead. What advice does the community have? I found only a few pieces like this so far, but have a dozen logs to cut yet. I anticipate a few more nice boards out of this stock, and want to advise the customer of the best way to proceed.
Click here for higher quality, full size image
Forum Responses
(Sawing and Drying Forum)
From Professor Gene Wengert, forum technical advisor:
AD is fine. Kiln drying would be preferred for valuable wood, as you will control the quality 100%. Use a standard cherry schedule.
From contributor D:
I dry a lot of figured wood and I know it can be difficult. Some people may have good AD at their location, but I'd be careful. Curl throws the end grain toward the surface and you know how ends will crack.
From contributor T:
I don't have any kiln drying experience, and can't help you out there, but if you have more logs like the kind that produced these boards, saw them 90 degrees opposite the way you sawed these boards. These boards are beautiful, but are nothing compared to the grains that are possible when sawed correctly. You should also find less defect because there will be less end grain on the width of the board's face. Also kiln drying or air drying, put the first sticker roughly one inch from the end of the board, and a lot of weight on top of the stack. This will help keep your boards flat.
From Professor Gene Wengert, forum technical advisor:
The picture shows wood from around a branch, which would be called crotch wood. It does indeed have lots of end grain, so it will naturally dry rapidly and perhaps too fast. Warp is indeed quite likely with such wood and sticker placement will not help such local warp.
Would you like to add information to this article?
Interested in writing or submitting an article?
Have a question about this article?
Have you reviewed the related Knowledge Base areas below?
KnowledgeBase: Knowledge Base
KnowledgeBase: Primary Processing
KnowledgeBase: Primary Processing: Air Drying Lumber
KnowledgeBase: Primary Processing: Kiln Operation
Would you like to add information to this article? ...
Click Here
If you have a question regarding a Knowledge Base article, your best chance at uncovering an answer is to search the entire Knowledge Base for related articles or to post your question at the appropriate WOODWEB Forum. Before posting your message, be sure to review our Forum Guidelines.
Questions entered in the Knowledge Base Article comment form will not generate responses! A list of WOODWEB Forums can be found at WOODWEB's Site Map.
When you post your question at the Forum, be sure to include references to the Knowledge Base article that inspired your question. The more information you provide with your question, the better your chances are of receiving responses.
Return to beginning of article.
|
