Die Stamping

High power stamping presses are used for marking stainless steel keyrings using a special hand made hardened steel die to stamp the image into the material using extremely high pressures. The die stamping process is completed during the manufacturing stage onto flat stainless steel blanks before assembly. The stamped impression can be filled in solid line colours using special catalytic inks.

[embedyt] http://www.youtube.com/watch?v=_yiJ0gHJxpI[/embedyt]