Friday, March 26, 2010
Gluing the Segmented Rings
I use Titebond II to glue the vase.
One thing of importance:
Be sure that the segments form a tight fight as they form a complete circle. The segments need to fit tightly. I like to make test cuts of the segments on the mitre saw using scrap MDF or plywood. For example if I have a segment ring of 12 pieces...I'll cut 6 segments to form a semi-circle of 180 degrees and lay it flat on my table saw up against the rip fence. This way I can test the accuracy of the mitre cuts. The angles of the mitres will be either open at the top, open at the bottom, or a snug fit. I'm looking for the snug fit before I cut the material to be used on the vase. I use the Wixey digital protractor to align the blade angle on the mitre saw. In this case it was 15 degrees.
Here's a close up of a ring assembly glued and clamped.