Introduction
For woodworkers, Moisture Mapping is a crucial technique for determining the moisture content of wood. This information is especially important for woodturning, where the dryness of the wood affects the cutting process and the final product’s quality.
Wood Moisture Content
The amount of water present in wood is referred to as its Moisture Content. Wood absorbs moisture from the air, and the moisture content varies depending on the wood species, environmental conditions, and exposure to moisture.
How Dry Should Wood Be Before Turning?
The ideal moisture content for woodturning is typically between 6% and 12%. This range provides a balance between workability and stability. Wood that is too wet can be difficult to cut and may warp or crack, while wood that is too dry can be brittle.
Determining Moisture Content
Various methods are available to determine the Moisture Content of wood, including:
- Using a moisture meter
- Measuring the weight and dimensions of the wood and comparing them to those of dry wood
- Performing a split-board test, where a small piece of wood is cut and the exposed end is checked for splits or cracks
By understanding the principles of Moisture Mapping and the importance of moisture content in woodturning, woodworkers can effectively prepare wood for optimal results.