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plaster mold casting

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240095
EISBN: 978-1-62708-251-8
..., gravity, micro, and inverse. The chapter also provides information on grain refinement and secondary dendrite arm spacing and porosity and shrinkage in castings. It concludes with a brief overview of six of the most important casting processes in industries: sand casting, plaster mold casting, evaporative...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740047
EISBN: 978-1-62708-308-9
..., crucible, and vacuum melting, and common casting techniques such as sand casting, plaster and shell casting, evaporative pattern casting, investment casting, permanent mold casting, cold and hot chamber die casting, squeeze casting, semisolid metal processing, and centrifugal casting. casting...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140253
EISBN: 978-1-62708-335-5
... plaster cast aluminum casting rotating-beam fatigue curve. Data from smooth and notched specimens of one lot compared to prior curves of C355.0-T61 permanent mold specimens Fig. D6.63 C355.0-T61, permanent mold aluminum casting rotating-beam fatigue curve. Smooth and notched specimens from one...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140021
EISBN: 978-1-62708-335-5
... and Processing Costs ,” SAE , 2000 10.4271/2000-01-0062 • Plaster Mold Handbook , American Foundrymen’s Society , 1984 • Pokorny H. and Thukkaram P. , Gating Die Casting Dies , Society of Die Casting Engineers , 1984 • Rooy E. , Improved Casting Properties...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870101
EISBN: 978-1-62708-314-0
... cast epoxies, foams, plasters, wood, and laminated polyurethane tooling boards, as shown in Fig. 4.13 . Once the master model is complete, a plastic-faced plaster (PFP) is usually made off of the master. Plastic-faced plasters can be made of pure plaster, have epoxy faces backed by plaster, or have...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.9781627083355
EISBN: 978-1-62708-335-5
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ems.t53730081
EISBN: 978-1-62708-283-9
... casting. Slip is a suspension of clay in water made by adding a small amount of a deflocculant (often sodium silicate or soda ash), which allows the clay to be suspended in water. The slip is poured into a plaster-of-paris mold that absorbs water and causes the clay near the surface of the plaster...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550033
EISBN: 978-1-62708-307-2
... cylinder heads; aircraft generator housings A242.0 Diesel and aircraft pistons; air-cooled cylinder heads; aircraft generator housings B295.0 Gear housings; aircraft fittings; compressor connecting rods; railway car seat frames 308.0 General-purpose permanent mold castings; ornamental grilles...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060085
EISBN: 978-1-62708-261-7
...: Casting with expendable molds (such as sand, plaster, ceramic, and graphite molding) Casting with reusable (permanent) molds Casting with reusable (permanent) molds with high-pressure metal injection of the metal into the mold (die casting, squeeze casting, and semisolid processing) Casting...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410029
EISBN: 978-1-62708-280-8
... Abstract This chapter discusses the advantages, limitations, and applications of various aluminum casting processes, namely green sand casting process, air set or no-bake molding process, vacuum molding process, evaporative foam casting process, and die casting process. The processes covered...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140039
EISBN: 978-1-62708-335-5
... arm spacing, which influences property development and substantially improves ductility: Casting processes Cooling rate Dendrite arm spacing °F/s °C/s mils μm Plaster, investment       1.80 1 3.94–39.4 100–1000 Green sand, shell     18.0 10 1.97–19.7 50–500 Permanent...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290111
EISBN: 978-1-62708-319-5
..., die compaction, extrusion, injection molding, slip casting, slurry processes, and tape casting. Information on equipment setup, requirements, and the various factors influencing these processes are described. In addition, the chapter provides information on novel approaches and processing costs...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140007
EISBN: 978-1-62708-335-5
... of a composition for solidification in a specific process to produce defect-free, sound castings. For gravity casting, the components of castability are generally considered to be fluidity as the measure of mold-filling capability, resistance to hot cracking during and after solidification, and feeding...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140069
EISBN: 978-1-62708-335-5
... ) is presented in Table 8.15 . Most of these individual test results are compatible with the typical values in Table 8.14 . Table 8.15(a) Summary of reversed-bending fatigue curves for representative lots of aluminum alloy plaster mold castings Stress ratio, R = –1.0 Alloy Temper Cast part...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870119
EISBN: 978-1-62708-314-0
... for low-volume, medium-sized and larger parts. It also discusses filament winding and preforming processes (including weaving, knitting, stitching, and braiding) in addition to resin-transfer molding, resin film infusion, and pultrusion. continuous-fiber composites filament winding liquid molding...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230267
EISBN: 978-1-62708-298-3
... beryllium, −0.6 wt% Kelcosol (Merck), and 30.9 wt% water at a pH of 5.8. The constituents were blended in a counterrotating mixer to form a slip with a viscosity of approximately 4000 cP. Several slips were cast into plaster molds and then removed; after baking at 38 °C (100 °F), sufficient green strength...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550511
EISBN: 978-1-62708-307-2
... 390 (57) 390 (57) 10 1300 2370 Partially stabilized zirconia (PSZ) 205 29.7 0.30 2.9 2.9 10.2 0.5 5.9 1020 (148) 580 (84) 14 950 1740 Lithium-aluminum-silicate 68 9.9 0.27 1.4 1.9 0.5 (a) 0.78 2.3 96 (14) 96 (14) 10 1200 2190 Common metals (b)    Cast iron...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870001
EISBN: 978-1-62708-299-0
..., and extruded shapes such as storm window frames. Aluminum castings are produced in a great variety of shapes and sizes by pressure-die, permanent-mold, green- and dry-sand, investment, and plaster casting. Process variations include vacuum, low-pressure, centrifugal, and pattern-related processes...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780064
EISBN: 978-1-62708-281-5
... The primary plastics processing methods are: Injection molding Extrusion Thermoforming Blow molding Rotational molding Compression molding/transfer molding Composites processing Casting Other plastics processing methods exist, but most are variants of these processes. Table 1...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060073
EISBN: 978-1-62708-261-7
... of Beijing cast China 16th century Sand introduced as mold material France 1709 Cast iron produced with coke as fuel, Coalbrookdale England 1715 Boring mill or cannon developed Switzerland 1735 Great Bell of the Kremlin cast Russia 1740 Cast steel developed by Benjamin Huntsman...