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
Read moreChucks are a critical part of the seaming process, which hold the lid/end in place as the seaming occurs – first
Read moreA Split Seam (also called Clam Shell) is a serious visual seam defect. Possible causes for Split Seam / Clam
Read morePossible causes of Low Free Space: Low (Tight) Seam Thickness Tight 2nd operation roll
Read morePossible causes of High Free Space: High (Loose) Seam Thickness Loose 2nd operation roll Sprung Seam
Read moreMore about Seam Gap. Possible causes of High Seam Gap: Loose 2nd operation roll High 2nd operation roll High 1st operation
Read morePossible causes of Deep Countersink: Worn 1st operation roll profile High 1st operation roll Worn 2nd operation roll profile High 2nd operation
Read moreSeam Length (AKA Seam Height orSeam Width) is a critical external seam measurement. When too short, it means that there may
Read morePossible causes of High / Long Seam Length / Seam Height: 1st operation roll setup is too loose 2nd operation roll setup is
Read morePossible causes of high BH Butting: Long Body Hook Short Seam Length
Read morePossible causes of low (short) BH Butting: Short Body Hook Long Seam length
Read more