Hemming is a sheet metal forming process where the edge is folded onto itself. Hems make a part more durable and improve its appearance.
Die hemming carried out in 2 steps, manual flattening on a press brake
Hem roll die set, 3 rollers
Roller Hemming offers high flexibility, automotive parts.
4 Common Types of Sheet Metal Hems (Updated for 2024)
Sheet Metal Fabrication Guide
JMMP, Free Full-Text
A study on sheet metal hemming process - ScienceDirect
Different types of hemming (Ref 2)
Unit 4 sheet metal operations part 1
Sheet Metal Hemming, Hem Types & Processes Explained
Metal (Molding) Moulding: Principle, Considerations, Types, and Applications
Explore Sheet Metal Hem: Techniques, Types, and Applications
Sheet Metal Hem: The Complete Guide
Tech Tip: Creating Sheet Metal Hems
D'source Hemming and Seaming, Sheet Metal Joinery
Hemming feasibility - FormingWorld
Sheet Metal Hemming Explained and Its Types - WayKen