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Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280203
EISBN: 978-1-62708-267-9
..., as are polishing with ceramic materials and wet tumbling. The shape of a component, the surface finish required, and the allowable loss of gage will determine the suitability of these mechanical methods. Chemical methods are used more often than mechanical methods for removing metal contamination. A typical...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290009
EISBN: 978-1-62708-319-5
... packing density. The mixture tends to segregate by size during handling if the correct size is not established. Mixing technologies rely on mechanical agitation via tumbling, rotation, and shear. A large array of devices provides mixing, but usually the discharge out of the mixer results in demixing...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740325
EISBN: 978-1-62708-308-9
... alkaline rinse, hydrochloric acid dip, rinse Continuous high production Automatic vapor degrease Emulsion, tumble, spray, rinse, dry Automatic vapor degrease Emulsion power spray, rinse Vapor degrease Acid clean (c) Automatic vapor degrease, electrolytic alkaline rinse, hydrochloric acid dip, rinse...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.9781627083195
EISBN: 978-1-62708-319-5
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350095
EISBN: 978-1-62708-315-7
... phosphate coatings is usually determined by the size and shape of the article to be coated. Small items, such as nuts, bolts, screws, and stampings, are coated in tumbling barrels immersed in phosphating solution. Large fabricated articles, such as refrigerator cabinets, are spray coated with solution while...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.9781627083157
EISBN: 978-1-62708-315-7
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000167
EISBN: 978-1-62708-312-6
... properties of the sintered product, as well as for enabling fabrication of components with complex geometries by use of processes such as machining or joining. Also, additional processing may simply comprise a finishing step, such as sealing of pores, tumbling, or plating. The PM stainless steels...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300079
EISBN: 978-1-62708-323-2
... of a protective passive film, and scrubbing particles can remove these films and exacerbate corrosion. Particles carried in a liquid usually act on contacting surfaces by tumbling on the solid surface ( Fig. 4.6 ), and contacting particle peaks scrape off material from the solid surface material removal...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740373
EISBN: 978-1-62708-308-9
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.9781627083126
EISBN: 978-1-62708-312-6
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870119
EISBN: 978-1-62708-314-0
... be less than 2.0. Polar winding machines are frequently used to wind spherical shapes by utilizing a continuous step-out pattern. A variation of the polar winder is the tumble winder, in which the mandrel is mounted at an inclined axis and tumbles in a polar path, while the roving strands remain...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720183
EISBN: 978-1-62708-305-8
... include tumbling, wet blasting, dry abrasive blasting, wire brushing, and high pressure water or steam cleaning. Mechanical cleaning can mask flaws by smearing adjacent metal over them and by filling them with abrasive material. Solvent cleaning methods include vapor degreasing, solvent spraying...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300271
EISBN: 978-1-62708-323-2
... shapes is to tumble WC particles in cobalt particles. The cobalt mechanically plates the WC particles. A binder is added to the cobalt-coated particles, and shapes are extruded or die formed and then heated at high temperatures to melt the binder and bond the particles into a solid. There can be some...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230499
EISBN: 978-1-62708-298-3
... Tumbling Turning Ventilation maintenance (a) Operations in this category represent operations that typically release nonresplrable (>10 ╬╝m) particles, are not expected to generate significant ultraline particulate, and/or are not expected to result in exposures in excess of the Occupational...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480243
EISBN: 978-1-62708-318-8
...) are removed by mechanical and chemical methods. Mechanical descaling methods include grit and vapor blasting, tumbling, and other more drastic methods. Wire brushing is possible, but stainless steel wire brushes rather than steel wire brushes should be used to avoid contaminating the titanium surface...
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
... when tools fracture, they release stored energy, creating fragmentation projectiles. Such issues limit most powder compaction to 800 MPa (116 ksi) or less. At the lower concentrations, binder is mixed with the powder by using tumbling action to smear the binder on the particles. At the higher...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060291
EISBN: 978-1-62708-261-7
.... Sand castings are usually tumbled or sandblasted to remove molding sand and scale, which may place the surface in a mild state of compression. Wrought and cast stainless steels may also differ in mechanical properties, magnetic properties, and chemical content. Because of the possible existence...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130311
EISBN: 978-1-62708-284-6
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550141
EISBN: 978-1-62708-307-2
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350043
EISBN: 978-1-62708-315-7