THIS PAPER DEALS WITH THE VARIOUS FACTORS OF INFLUENCE ON THE DEEP-DRAWABILITY OF THIN STEEL SHEETS (THICKNESS 0.10 - 0.18 MM). IN THIS CONNECTION, THE INFLUENCES OF THE PUNCH DIAMETER, THE FRICTION AND THE MATERIAL PROPERTIES, I.E. ANISOTROPY AND WORK-HARDENING INDEX, ARE CONSIDERED AND EVALUATED AS FAR AS THEIR EFFECTS ON THE FORMATION OF WRINKLES, ON TEARING, AND ON THE LIMITING DRAWING RATIO. THE TESTS, AS CARRIED OUT, WERE RESTRICTED TO ROTATIONALLY SYMMETRICAL DEEP-DRAWING. BASED ON THE EXPERIMENTAL TESTS, CORRELATIONS BETWEEN THE DEEP- DRAWING BEHAVIOR OF THIN TINPLATE AND THE VARIOUS FACTORS OF INFLUENCE COULD BE REPRESENTED QUANTITATIVELY.
| Number of Pages : | 14 |
| Published : | 06/01/1992 |
