J-9
Citation:
J-9. Japanese Standards Association (JSA), Japanese Industrial Standards (JIS), JIS G4404, “Alloy Tool Steels“, 2020.
J-8
Citation:
J-8. Japanese Standards Association (JSA), Japanese Industrial Standards (JIS), JIS G4403, “High Speed Tool Steels“, 2020.
J-7
Citation:
J-7. Japanese Standards Association (JSA), Japanese Industrial Standards (JIS) JIS G4401, “Carbon Tool Steels“, 2019.
N-12
Citation:
N-12. NAAMS, “Index For Stamping Dies: Cast Materials“, NAAMS Global Standard Components, 2015.
B-9
Citation:
B-9. T. Bloom, “Servo-Drive Presses for the Next Generation Press Shop,” presentation prepared by Schuler– Weingarten, A.G., 2008, as shown in A. Groseclose, “New applications for servo-driven presses: Part I: Stamping of automotive components,” Stamping Journal, June 2009, p. 14;