Eroded chuck or tooling
Chucks are a critical part of the seaming process, which hold the lid/end in place as the seaming occurs – first
Seam Defects
Defects that affect double seam quality, possible causes and how to fix them
Seam Measurements
Double seam, can and end dimensions and how to measure them
Curl Radius
On a finished, unseamed end, the curl radius is the radius of the end from the cut edge to the start of
