Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 14, 2019
Patent Application Number
15852301
Date Filed
December 22, 2017
Patent Citations Received
0
...
Patent Primary Examiner
Patent abstract
Provided is a method for manufacturing vehicle parts having ultra-high strength of 500 Mpa or more by using hot stamping. The method includes: forming a heated blank in a press forming apparatus; and taking out the formed blank from the press forming apparatus and consecutively cutting the blank with a trimming die. A blank temperature at the time of trimming may be 150° C. to 330° C.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
