Beads, RIBS, and Flangees: OFTEN UASED to Impart Rigidity to a PART that Otherwise Might Be Too Flexible and Weak.

　　Their judicious use may required material by as much as 50%.

　　Coining: A Closed-Die Squeeezing Operation in Which All Surfaces of the Work Are Confined or Restrained.

　　Curling: Forming a Rolled Edge at the Open End of a Part.

　　Dimpling: Localized Indent Forming, So as to Permit the Head of a Rivet or A Bolt to Flush with the Surface of the Metal.

　　Embossing: A Process that Produces Relatedly Shallow Indentations or Raised Designs with No Significant CHANGE in Metal Thickness.

　　ExtRuding: Turn up or Drawing Out A Flange Around A Smaller Hole; Also Called "Hole Flanging."

　　HOLES: A Shaped Portal is Cut from the Drawn Part USINGENTIONAL, Extruding, or Piercing Punches.

　　Ironing: Operation in which the thickness of the shell want is redyced and its skker smoothed.

　　Marking: Process to Add Identification Such as Numbers, letters or graphics to a part.

　　Necking: Reducing the Diameter of a Portion of the length of a cylindrical shell.

　　Notches: shaped notchas that are cut from the edge of the part; usually provided for cleance, locality or attaching.

　　Threading: Threads Metal Stamping Parts Oemual ManuFacturer Are Formed on A PARTUUL Stamping Parts OemUfacturer A Wheel and Arbit, Tap or Metal Stamping Parts OemumuMuMuMuMuMuMuMuMuMuMuMuMuMuMuMuMuMuMuMuMum ManumuMum ManumuMum Manumum ManumuMuMum ManuMuMuMu Dual.