
Seam Inspection
Check out our how-to videos on the website!
Our method of seam inspection requires a “tear
-down tool,
”
some nippers or wire
cutters, and a set of calipers. The tear-down tool and calipers are available on the
Oktober website.
When measuring the seam thicknesses, the calipers should be parallel to the
inside taper of the can (as shown below), rather than parallel to the straight sides
of the can.
Make sure to not squeeze the calipers too tightly when measuring. Use the
lightest pressure possible to allow the calipers to close against the seam. If too
much pressure is used, the seam will appear smaller than reality.