| 摘要 |
FIELD: plastic working of metals, possibly molding articles of sheet materials. ^ SUBSTANCE: die set includes punch, die provided with clamps mounted on it at both sides. Said clamps have openings for fixing members and they are mounted through electrically insulated tie rods with possibility of vertical motion. Guiding members are mounted on die and they are electrically insulated relative to die. ^ EFFECT: enlarged manufacturing possibilities, improved quality of parts. ^ 5 cl, 3 dwg |
