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Book Chapter

Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005114
EISBN: 978-1-62708-186-3
... Abstract This article briefly describes the nomenclature, alignment and geometrical considerations, and functional and application requirements of a die set. The die set consists of the shank, guide posts, guide bushings, the punch, and die holders. The article illustrates plate flatness...
Image
Published: 30 November 2018
of homogeneous material with negligible friction between the container and the billet but with significant friction at the surface of the die and its holder. (c) Flow pattern of homogeneous material with significant friction at both the container wall and the surfaces of the die and die holder. (d) Flow pattern More
Image
Published: 01 January 2001
Fig. 2 Schematic of a die and mandrel extrusion setup for producing a single tubular product. Press and die components shown are 1 and 2, container; 3, liner; 4, extrusion die; 5, die backer; 6, die holder; 7, bolster; 8, press body; 9, mandrel; 10, extrusion stem; 11, seal block. More
Image
Published: 01 January 2005
Fig. 6 Longitudinal cross section of a mechanical forging press. 1, Part transfer system; 2, Part feeder; 3, Bolster ejector; 4, Ram ejector; 5, Die holder with top and bottom base plate; 6, Die change system with die change cart. Courtesy of Mueller Weingarten Corp. More
Image
Published: 01 January 1989
Fig. 3 Spring-type adjustable die and holder for threading More
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003429
EISBN: 978-1-62708-195-5
... Corporation for the Boeing 777 aircraft. Fig. 2 Schematic of a die and mandrel extrusion setup for producing a single tubular product. Press and die components shown are 1 and 2, container; 3, liner; 4, extrusion die; 5, die backer; 6, die holder; 7, bolster; 8, press body; 9, mandrel; 10, extrusion...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005148
EISBN: 978-1-62708-186-3
... Abstract The selection of material for a drawing die is aimed at the production of the desired quality and quantity of parts with the least possible tooling cost per part. This article discusses the performance of a drawing die. It contains tables that list the lubricants used for deep drawing...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004041
EISBN: 978-1-62708-185-6
... machining spindle speed surface cutting speeds FORGING DIES or inserts are machined from solid blocks or forged die steels. By using standard support components such as die holders and guide pins, which ensure the overall functionality of tooling assembly, the time necessary for manufacturing a die...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003996
EISBN: 978-1-62708-185-6
... into die holder systems to reduce the overall cost of the dies for any given forging. Die holder systems may be universal, covering a wide range of potential die sizes, forging parts, and customers, or the holder(s) may be constructed to handle families or parts of similar overall geometries...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006534
EISBN: 978-1-62708-207-5
... of homogeneous material with minimal friction and with plastic deformation localized primarily in a zone just prior to the die. (b) Flow pattern of homogeneous material with negligible friction between the container and the billet but with significant friction at the surface of the die and its holder. (c) Flow...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006493
EISBN: 978-1-62708-207-5
... Abstract This article examines aluminum forging processes, including open-die, closed-die, upset, roll, orbital, spin, and mandrel forging, and compares and contrasts their capabilities and the associated design requirements for forged parts. It discusses the effect of key process variables...
Image
Published: 01 December 1998
Fig. 6 Typical wiredrawing die: schematic cross section (not to scale) of a single-hole wiredrawing die employing a nib of sintered carbide mounted in a circular steel holder More
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002143
EISBN: 978-1-62708-188-7
... have all cutting sections in rigidly fixed relationship ( Fig. 1 ). They are available in standard sizes to fit various types of holders. Fig. 1 Nonadjustable one-piece solid die for threading Adjustable One-Piece Dies Adjustable one-piece dies are of two types. One type ( Fig. 2...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.9781627081856
EISBN: 978-1-62708-185-6
Book Chapter

Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004031
EISBN: 978-1-62708-185-6
.... Also called clearance or punch-to- die shoes (punch and die holders), usually sure expands the punch. die clearance. including the guide pins, guide pin bushings, density. Mass per unit volume. Weight per unit and heel blocks. This assembly takes many volume. die closure. A term frequently used to mean...
Image
Published: 01 January 1989
Fig. 14 Mounting for abrasive stones used in fixtured honing. (a) Stone encased in a plastic holder. (b) Stone cemented to a metal die casting More
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005155
EISBN: 978-1-62708-186-3
.... additional motion or pressure for stamping or design of experiments. Methodology for forging operations; actuated by air, oil, rubber, die set. (1) The assembly of the upper and lower choosing a small number of screening springs, or a combination of these. die shoes (punch and die holders), usually...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006526
EISBN: 978-1-62708-207-5
... alloy parts Holder-and-sleeve dies are used when extrusion pressures are extremely high. This type of die consists of a shrink ring or rings (the holder), a sleeve, and an insert (button). The die sleeve is prestressed in compression in the shrink ring to match the tension stress expected during...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.9781627081863
EISBN: 978-1-62708-186-3
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003532
EISBN: 978-1-62708-180-1
... be difficult to determine where the nickel plating ends and the surface begins, as shown in Fig. 11(d) . Figure 12 shows an example of ion-nitrided hot work die steel with a brittle white-etching iron nitride surface layer that is quite visible when mounted in Epomet resin but would probably be very hard...