Microwaving Wood For Turning Lyrics,Beginner Woodworking Project Ideas,Wood Templates For Christmas North,Mortise And Tenon Jig Reviews Unity - Step 3
The microwave causes the moisture molecules to vibrate throughout the piece of wood. This causes the moisture from the centre of the wood to heat up and migrate towards the outer edge where they can escape. So it is less a drying process than a forcing out of the moisture. This means that the action is from the centre outward -- with the whole piece shrinking at about the same rate -- hence less cracking.
All of this applied to green wood is not yet quite a science. In fact it may never become a science because each piece of wood and each shape is so different, so experimentation is the order of the day. Thanks to the internet there is a lot of sharing of experiences with microwave drying and it appears that a consensus of how to proceed is developing.
Rough out your piece of green wood. Weigh and record the weight. Let is sit for 30 minutes to equalize moisture pressure throughout the wood. This is one cycle. Weigh and record the weight every 4 cycles. Continue until the weight does not change, meaning that there is no more significant moisture to drive out of the wood. It often takes 15 to 20 cycles to get the job done. Of course you are limited to works of art that are small enough to fit into your microwave.
Master woodworker George Vondriska demonstrates how to use a router, dovetail jig and guide block to make concentric variable spaced dovetail joints without the…. So master woodworker George Vondriska shows you how to avoid Microwaving Wood For Turning Point this devastating problem when completing your woodworking projects by using a technique on a dovetail jig called climb cutting. Router bit collets do wear out, but it can be difficult to tell when. Remember me. Lost your password? Privacy Policy. LOG IN. Search for:.
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