TY - JOUR
T1 - Precision stamping process of metal micro gears
AU - Suzuki, Yohei
AU - Shiratori, Tomomi
AU - Murakawa, Masao
AU - Yang, Ming
N1 - Publisher Copyright:
© 2018 The Authors. Published by Elsevier B.V.
PY - 2018
Y1 - 2018
N2 - Precision blanking processes suppress shear droop, fracture, and burr generated on a cut blank surface. However, as the blank size becomes extremely small, as in microgears, the technology involved becomes extremely difficult, particularly in die-and-punch making. More specifically, the punch itself may easily snap off or buckle. The present press precision blanking is very innovative in that we made the die-and-punch system for stainless-steel microgear parts, where an extremely small punch can penetrate into the work material yet remain unbroken.
AB - Precision blanking processes suppress shear droop, fracture, and burr generated on a cut blank surface. However, as the blank size becomes extremely small, as in microgears, the technology involved becomes extremely difficult, particularly in die-and-punch making. More specifically, the punch itself may easily snap off or buckle. The present press precision blanking is very innovative in that we made the die-and-punch system for stainless-steel microgear parts, where an extremely small punch can penetrate into the work material yet remain unbroken.
KW - Extrusion blanking
KW - Finish blanking
KW - Metal micro gear
KW - Precision die
KW - Stainless steel
UR - http://www.scopus.com/inward/record.url?scp=85063785035&partnerID=8YFLogxK
U2 - 10.1016/j.promfg.2018.07.336
DO - 10.1016/j.promfg.2018.07.336
M3 - 会議記事
AN - SCOPUS:85063785035
SN - 2351-9789
VL - 15
SP - 1445
EP - 1451
JO - Procedia Manufacturing
JF - Procedia Manufacturing
T2 - 17th International Conference on Metal Forming, METAL FORMING 2018
Y2 - 16 September 2018 through 19 September 2018
ER -