Air Drying Wood Overview: There are numerous methods available to dry green (wet or fresh cut) timber, including Kiln drying, Air Drying, Solar Drying and others. American Elm crotch blank air drying after being sealed with Anchorseal. Applying Anchorseal to bowl blank to slow down moisture loss when air drying wood. Blanks should be stored in a cool dry place that has a good air flow around it but not be in direct sunlight or near any source of heat. Turning green wood is kind of a messy affair as depending on the wood and its density can leave you soaked in sap that gets flung out by centrifugal force when the piece is spun on the lathe. They ask is it dry?. What they want is wood which can be turned straight away and delivered to the user immediately, without any risk of warping or splitting.
The Second lure to turning green wood is that the size of the bowl is not limited to what is available in the lumber yard. The fact is, green wood is a very good material for woodturning, and it’s what I use for all of my work. It’s nearly impossible to get dry wood in large enough pieces for many uses. Learn all the best practices in drying wood at home by reading this article.
The traditional rule-of-thumb for air-drying lumber is to allow one year of drying time per inch of wood thickness; this adage obviously only takes a few of the aforementioned variables into account, but it’s at least a rough starting point in understanding the time investment required in order to properly air-dry lumber. Not sure what your procedure is, but generally turning green wood is done in two phases: first a bowl is rough turned to approximate shape, leaving 1/2 to 1 wall thickness (more or less depending on overall size). Question is how do I slowdown the drying and how long do I dry it b4 I can turn it with out messing up the projects?. Keep in mind that I’ve only been turning green wood for about 4 months:). AsWoodTurns.com Woodturning green wood is fun. But it is hard to have patience after rough turning a beautiful bowl while the wood dries. Here, I rough turn green apricot then dry the rough turning in a microwave oven.
Turning Green Wood
It seems that there are several methods commonly used to dry rough green wood turnings:. Visit our wood turning education center. Full of useful tips, tricks and information to help you become a better wood turner!. Turning with Sharp Tools – Bowl Gouges, Part 2. Friday, 05 June 2015, 08: 20 AM This article explains how to correctly sharpen bowl gouges. I’ve turned a few things green on a lathe and I expected them to to do odd things, and they warped and/or cracked. I don’t know if it is possible, other than letting the wood dry to a more stable moisture content before turning it. The wood moisture content may vary from wet to fairly dry. However, here are a few conclusions based on years of working or turning green wood. At that time, I turned a green piece of maple. I wanted the finish turning without waiting for the wood to dry. However, in the final moments, my gouge caught the bottom of the bowl and it exploded. Most every one of the dozens and dozens of wood species both common and exotic listed in the Wood Database have measured and recorded shrinkage data for radial, tangential and volumetric, as well as the calculated tangential to radial ratio. Cucumbertree Blank Green Turned Dried Exterior.
Drying Wood At Home
I brush green wood sealer over the entire piece of olive wood, which means the ends (number 1 priority and it is best to double coat them) as well as the faces and sides. Usually the alcohol treatment will dry the rough turned object within 2 weeks which is great, and then you can remount the piece and do the final turning and sanding and finishing. I was successful using the technique of drying green wood bowl blanks using denatured alcohol. Rough turned green blank per standard practices to uniform wall thickness proportioned to the size of the bowl. Well I have started turning some larger green wood and ran into the same problem as everyone else. I soak the bowl and dry them. Then I fill the cracks. Another batch of bowls getting rough turned. Something that needs to be mentioned up front is that green wood is a lot less predictable than dry wood when turning. Wet wood can act funny as tension is released from the structure of the wood while you turn away the interior and exterior of the bowl.
Tutorial on drying wooden bowls with denatured alcohol, aka DNA drying. If you have any experience with turning green lumber, you probably also have e. I’ve some background understanding of drying processes and wood moisture content, but am wondering if you guys can offer some advice on how best to approach this question. (d) I’ve seen mention of turning from ‘green’ blanks – purposely seeking some distortion in the finished work afterwards. Internationally recognized as one of the great and treasured wood artists of our time. My finishing process consists of multiple cycles of oil-soak/sandpaper/dry/wait. I have since taken green wood, rough turned it, soaked it about four hours and then finish turned it and finished it in one day. Most expert woodturners prefer to use greenwood, which is considered easier to cut than older wood that has already dried out. When purchasing blanks from a woodworking shop or online, find out if the blank has been sealed in wax. Drying roughed turned bowls has always been a challenge for wood turners. The fact that alcohol is used to displace water in archeological artifacts suggests that it might also work to displace water in green wood thus speeding up the drying process.