For the precision drying of wood parts, a HF kiln can be used. It can be combined with conventional drying. It provides the option of treating only parts requiring additional drying.
In some existing facilities where planing is done, this technology can theoretically be incorporated without any additional handling of parts being necessary.
Microwave and high-frequency technologies make it possible to heat, directly and rapidly, without an intermediary, such poorly conductive substances as agroprocessing products. For more information, see Section 4.6.2 of the page New Energy Efficient Technologies That Are Applicable to Manufacturing Processes on the Natural Resources Canada Web site.