Curling defects of tinbox - hooks

- May 14, 2018-

More body hooks

Indenter and tray distance is too small

Undercarriage pressure too much ★


Less body hooks

The curling position is too high

Indenter and tray distance is too large★

Undercarriage pressure is too small ★

The head roller is too tight

Two rollers are too loose

Undercarriage spring failure

Support chassis instability

Can body flange width is smaller

Can body flange bending radius is too small


More lid hooks

The head roller is too tight ★

Thin head


Less lid hooks

Wheel position is too high★

Indenter position is too low ★

Indenter and tray distance is too large★

Undercarriage pressure is too large

The head roller is too loose ★

The first roller groove wear ★

The head roller groove is too fine

Poor roller support on the top and bottom rollers

Large indenter diameter

Indenter too thick

Previous:Curling defects of tinbox - Gaps Next:Curling defects of tinbox - thickness,width