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sand dryers

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Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005743
EISBN: 978-1-62708-171-9
..., suction roll, center press rolls, yankee dryer rolls, calendar rolls, doctor/scalping blades, and cutting equipment. paper machine components paper manufacturing plasma spraying pulping thermal spray coating tungsten carbide PAPER IS AN INTEGRAL PART of our daily lives, with applications...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005354
EISBN: 978-1-62708-187-0
... Abstract No-bake sand molds are based on the curing of inorganic or organic binders with either gaseous catalysts or liquid catalysts. This article reviews the major aspects of no-bake sand bonding in terms of coremaking, molding methods, and sand processing. It discusses the points to be noted...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005249
EISBN: 978-1-62708-187-0
...-integrity parts too large to be investment cast. Plaster Molding PLASTER MOLD CASTING is a specialized casting process used to produce nonferrous castings that have greater dimensional accuracy, smoother surfaces, and more finely reproduced detail than can be obtained in sand molds or coated...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005242
EISBN: 978-1-62708-187-0
... Abstract This article reviews the basic types of mold aggregates and bonding methods for expendable molds and coremaking. It provides an overview of mold media and the basic types of sands and their properties. The most significant clays used in green sand operations, such as bentonites...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005334
EISBN: 978-1-62708-187-0
... Abstract This article focuses on the variety of alloys, furnaces, and associated melting equipment as well as the casting methods available for manufacturing magnesium castings. These methods include sand casting, permanent mold casting, die casting, thixomolding, and direct chill casting...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001279
EISBN: 978-1-62708-170-2
... with sand or steel grit to remove metal prior to pickling. (d) Equipment containing lead or Monel cannot be used. (e) Equipment containing lead cannot be used. (f) Convert ferrous to ferric by adding hydrogen peroxide, sulfuric acid, and water. (g) Nickel deposit should be 0.6 to 1 g/m 2...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003053
EISBN: 978-1-62708-200-6
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006018
EISBN: 978-1-62708-175-7
... resin to improve copy quality and life. The core powder is formed from sand, glass, iron, steel, nickel, aluminum, or ferrite materials. Ranging from approximately 40 to 600 μm (1.6 to 23.6 mil) in diameter, these granules can be irregular or spherical (often called shot ) in shape. These developer...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005196
EISBN: 978-1-62708-187-0
... the furnace, which may need to be exhausted. Moisture on the charge also can be a problem, because a steam explosion can result. If dry materials are not readily available, a charge dryer is often employed to drive off any moisture remaining on the charge. The most common dryer consists of a refractory-lined...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003052
EISBN: 978-1-62708-200-6
... product. The most widely used fillers are silica and, to a lesser extent, alumina. Quartz rock, silica sand, and flint are the primary sources of silica. Structural Clay Products Both clay and argillaceous (white) shale are used with little or no beneficiation except when the application is tile...
Book Chapter

By David V. Neff
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005353
EISBN: 978-1-62708-187-0
... in the quality and reliability of castings, and there are various sources of gas porosity in castings. One source is the reaction between the casting mold and the molten metal. For example, the moisture in sand molds can react with the elements in the cast iron (carbon, silicon, aluminum, or iron itself) to form...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006831
EISBN: 978-1-62708-329-4
... with rough surfaces on the drag surface of the casting (in dispersed areas) Raised sand A 224 (a) Projections with rough surfaces on other parts of the casting Mold drop A 225 (a) Projections with rough surfaces over extensive areas of the casting Corner scab A 226 (a) Projections...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003508
EISBN: 978-1-62708-180-1
... iron, gray cast iron, malleable irons, ductile iron, low-alloy steel castings, austenitic steels, corrosion-resistant castings, and cast aluminum alloys are the materials discussed. The article describes the general types of discontinuities or imperfections for traditional casting with sand molds...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006517
EISBN: 978-1-62708-207-5
... accessories Abrasive-belt machines are used to grind, polish, and deburrbar, strip, coils, blanks, stampings, forgings, die castings, and sand castings. There are several configurations of abrasive belt-grinding machines, and belt-grinding equipment is similar to that used for polishing ( Fig. 2...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003108
EISBN: 978-1-62708-199-3
... for ductile iron must be of higher purity. Like gray iron, ductile iron can be melted in cupolas, electric arc furnaces, or induction furnaces. Ductile iron, as a liquid, has high fluidity, excellent castability, but high surface tension. The sands and molding equipment used for ductile iron must provide...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.9781627081627
EISBN: 978-1-62708-162-7
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.9781627083294
EISBN: 978-1-62708-329-4
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.9781627081993
EISBN: 978-1-62708-199-3
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006544
EISBN: 978-1-62708-290-7
..., screening/sieving, agglomerating, milling, machining/grinding/sanding, filtering, drying, coating, 3D printing, compounding, cleaning, and packaging. In many cases, flow issues occur during routine handling of metals and metal powders. A brief list of descriptions of common flow problems...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003065
EISBN: 978-1-62708-200-6
... glasses produced, although nearly every specialty glass product has a unique composition. The materials discussed in this article are those used in most commercially available glasses. Important Minerals Silica Sand Silica sand is the major “glass former” used in commercial glasses. Silica (SiO...