10. Station: Flanging

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The flange is required in order to seal the filled can securely to the end. The flange is produced in the 16th station of the necking in and flanging unit.

The can is again loaded on to a lifter and pressed axially on to a flanging head.

The open end of the can is bent outwards by the rotation of the three rollers of the flanging head spaced around the circumference and the flange is formed according to the geometry of the neck roller.

1. Blanking and Deep-drawing 2. Wall-ironing and end forming 3. Trimming 4. Washing 5. Outside coating 6. Printing 7. Drying 8. Initial internal coating	9. Necking in 10. Flanging 11. End coating 12. Second internal coating 13. Testing for holes and flange cracks 14. Testing for internal defects 15. Palleting