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high-integrity die casting alloys

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Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006553
EISBN: 978-1-62708-210-5
...Abstract Abstract This article summarizes some general alloy groupings by application or major characteristics. The groupings include cast rotor, general-purpose, elevated-temperature, wear-resistant, moderate-strength, high-strength, and high-integrity die casting alloys and cast aluminum...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006525
EISBN: 978-1-62708-207-5
.... It then presents various remedies, ultimately focusing on vacuum die casting for the production of high-integrity parts. In addition to vacuum technology, the article discusses casting alloys, dies, and cells, and describes some of the benefits of structural die castings. References References 1...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005266
EISBN: 978-1-62708-187-0
... or welding of the finished castings, except for those produced by the high-integrity processes described previously. Iron or steel alloys are normally not die castable. There are restrictions in die casting on the casting size and casting wall thickness, which eliminate the possibility of die casting some...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005292
EISBN: 978-1-62708-187-0
...Abstract Abstract High-pressure die casting is a fast method for the net shape manufacturing of parts from nonferrous alloys. This article reviews the automation technologies for the different stages or steps of the process. These steps include liquid metal pouring, injection, solidification...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003127
EISBN: 978-1-62708-199-3
... is generally required only to provides fits or seals with other parts. Die casting permits metal sections thinner than those obtainable by sand or permanent mold casting. High mechanical properties and resistance to fatigue can be developed in die castings without heat treatment because of the fine...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005288
EISBN: 978-1-62708-187-0
..., and profiles in a range of copper-base alloys ( Ref 13 ). 1964 The Southwire Company of Carrolton, GA, introduced continuous casting of copper wire by the Southwire continuous rod system, using a high-speed casting wheel mold ( Ref 14 ). 1969 Outokumpu O.Y. of Finland introduced and patented...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005261
EISBN: 978-1-62708-187-0
... riserless/pressure riserless casting process for casting aluminum. metal casting furnaces pressure riserless casting casting aluminum low-pressure casting vacuum riserless LOW-PRESSURE METAL CASTING has been used since the 1950s to produce high-volume, high-integrity castings in alloys...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005276
EISBN: 978-1-62708-187-0
... and during the injection of molten metal. The term vacuum die casting can mean any reduced pressure in the die cavity below atmospheric pressure. The method is widely used not only in conventional high-pressure die casting but also to some degree in the high-integrity, high-pressure die casting processes...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005269
EISBN: 978-1-62708-187-0
.... , “Microstructure and Mechanical Properties of Squeeze Cast Magnesium Alloy AZ91D,” Paper 2005–01–0330, SAE International Congress and Expo Squeeze casting ( Ref 1 , 2 , 3 , 4 ) is considered a high-integrity process and has emerged as an alternative to conventional casting techniques (gravity...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005333
EISBN: 978-1-62708-187-0
...% for the conventional casting alloys. Chromium plating is the most widely used finish for zinc alloy die castings. Normally, to obtain a high-quality bright chromium finish on castings, they must be buffed and polished before plating. However, a combination of modern zinc die casting and plating techniques...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003790
EISBN: 978-1-62708-177-1
... Integrity Structural Aluminum Casting Process Selection , Casting Solutions for the Automotive Industry , Society of Automotive Engineers , 2000 , p 129 6. Vinarcik E.J. , High Integrity Die Casting Processes , John Wiley & Sons , 2002 7. Jorstad J. and Rasmussen W...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006513
EISBN: 978-1-62708-207-5
... and the inclusion of ample venting. Low-pressure metal casting has been used since the 1950s to produce high-volume, high-integrity castings in metals ranging from aluminum alloys to zinc alloys. In low-pressure casting (also called low-pressure die casting and pressure permanent mold casting), molten metal...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005544
EISBN: 978-1-62708-197-9
.../magnet MAVIS-FLOW MAVIS-FLOW simulates mold filling and solidification of cast alloys. A rapid solidification model is employed to simulate solidification and internal shrinkage defects in sand, investment, gravity die, and high-pressure die castings. The 2000 update added a Navier-Stokes fluid flow...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0009020
EISBN: 978-1-62708-187-0
... Moderate(+) tendency Little/moderate Nonferrous Aluminum 356, 357 Excellent Eutectic-type Little 1300–1400 °F High tendency Moderate Aluminum 201, 206 Good/fair Equiaxed Moderate 1300–1400 °F High tendency Moderate/large Aluminum die-cast alloys are dominated by the diecasting...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005272
EISBN: 978-1-62708-187-0
... of high-integrity die-cast-type components. The key to SSM processing is to generate a semisolid metal slurry that contains a globular primary phase (surrounded by the enriched liquid phase) and exhibits thixotropic behavior. That is, the viscosity of the slurry decreases continuously under shear...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006524
EISBN: 978-1-62708-207-5
... Developments in Light Alloy Founding , Institute of British Foundrymen, 79th Annual Conference , June 17−18, 1982 ( Brighton ), 1982 , p 250 – 253 36. Doehler H.H. , Die Casting , McGraw-Hill , New York, NY , 1951 , p 2 37. Twarog D. et al. , High Integrity Casting...
Book Chapter

By Justin Heimsch
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005273
EISBN: 978-1-62708-187-0
... used in thixocasting. The article illustrates the differences between a conventional high-pressure die-casting injection profile and the thixocasting injection profile used to produce the same part. thixocasting billet sawing rheological tests high-pressure die-casting injection SEMISOLID...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005307
EISBN: 978-1-62708-187-0
... is described further in the article “Automation in High-Pressure Die Casting” in this Volume. In the die casting of zinc alloys, die temperature is relatively low, usually ranging from 160 to 245 °C (325 to 475 °F). Therefore hot work tool steels are not generally required for dies. However...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006085
EISBN: 978-1-62708-175-7
... include tool steels, superalloys, titanium, copper, and aluminum. Common to the products produced from these materials are the requirements for structural integrity and high performance. These attributes are achieved only by proper powder processing and controlled extrusion practices. It is well...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002455
EISBN: 978-1-62708-194-8
... Thermoplastic Melt fracture Die swell Rate of reaction Blow molding Medium X Casting Very low X X X Compression molding High X X Extrusion, film Medium X X X Extrusion, profile Medium X X X X Extrusion, sheet Medium X X X X Filament winding Medium...