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channel seal

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Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003428
EISBN: 978-1-62708-195-5
... is achieved by spraying on additional topcoat for abrasion resistance. Fig. 10 Channel seals Fig. 11 Channel seal injection Fig. 4 Fay-surface seal Fig. 5 Fay-seal nozzles Fig. 6 Filleting criteria Fig. 8 Butt-joint seal Fig. 9 Form...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003414
EISBN: 978-1-62708-195-5
.... Bubbles in the resin indicate a leak in the foil. The bubbles can be visually traced back to the hole in the foil, and the hole can be sealed with tacky tape. Racetracking channels can cause dry spots. These dry spots can be removed using an emergency outlet that ensures the dry spot is impregnated...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005902
EISBN: 978-1-62708-167-2
...Abstract Abstract An induction channel furnace consists of a tiltable furnace vessel with refractory lining onto which an inductor or several inductors are flange mounted. This article includes a discussion on the design for holding and dosed-pouring of the iron melts, design for melting...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003041
EISBN: 978-1-62708-200-6
... if IML tools were used. In contrast, composite parts in the shape of angles, channels, or I-beams are usually cured on male (IML) tools because the layup is easier. Thus, the selection of which part surface to create a tool for is complex and must reflect the needs of the entire manufacturing sequence...
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
... of thin channels, called vents, that are open to the outside of the die. The total area of vents should be approximately 20% of the gate area. The machined channels are no more than 0.18 to 0.38 mm (0.007 to 0.015 in.) thick to ensure that the metal will freeze off before the edge of the impression block...
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
...Abstract Abstract This article describes the principles and classifications of induction furnaces. The classifications of induction furnaces are coreless and channel. The electromagnetic stirring action in these furnaces is reviewed. The article provides information on the various power...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003018
EISBN: 978-1-62708-200-6
... of labels, notching, slotting, punching, reforming, heat sealing, or gluing. Thermoforming is ideally suited to large-volume runs of small items, such as oven-safe food trays, but is also useful for producing large parts, such as boat, aircraft, and automotive components. It is frequently used...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003015
EISBN: 978-1-62708-200-6
.... In contrast, in twin-screw extruders with intermeshing screws, the relative motion of the flight of one screw inside the channel of the other pushes the material forward with very low friction. Heat is therefore controlled independently from an outside source and is not influenced by screw speed. Although...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003014
EISBN: 978-1-62708-200-6
... Injecting K, Fast injection of the molding compound can lead to serious overheating L, Filled or reinforced compounds will exhibit much higher viscosity M, Open runners required as material can cure in closed channels N, Melt fracture may occur with high injection speeds O, Fiber-filler...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003048
EISBN: 978-1-62708-200-6
... for discussion. Fig. 11 Typical weather sealing joint detail Fig. 12 Butt-joint glazing Fig. 14 Band-aid joint Fig. 10 Bond breaker Fig. 8 Step configuration formed-in-place gasket Fig. 7 Groove configuration formed-in-place gasket. See text...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005905
EISBN: 978-1-62708-167-2
... 0.9–0.7 22–35 1100–2200 0.50 500–1000 0.7–0.5 22–65 Comparative assessment of most important process engineering characteristics of crucible and channel furnaces for copper and copper alloys Table 3 Comparative assessment of most important process engineering characteristics...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005277
EISBN: 978-1-62708-187-0
... Casting to Casting Gravity-Filled Running Systems Pumped and Low-Pressure Filling Systems Convection Damage and Casting-Section Thickness Predict segregation to be within the specification limits or agree upon out-of-specification compositional regions with the customer. Avoid channel...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006365
EISBN: 978-1-62708-192-4
... surface in the form of (b) channels and (c) dimples. Source: Ref 47 . Reprinted with permission from M. Sedlacek Fig. 20 Numerically modeled pressure distribution in (a) plane slider, (b) stepped slider, and (c) surface-textured slider. Source: Ref 11 Fig. 21 Combined roughness...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003663
EISBN: 978-1-62708-182-5
..., such as silicone or epoxy; by keeping the joint area out of the electrolyte by partial immersion of the specimen, in which case a waterline area is created; or by use of a tube and gasket or O-ring seal, in the case of a threaded mounting rod. Mounting the specimen in a specially formulated epoxy has been found...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003173
EISBN: 978-1-62708-199-3
...-out crucible furnace especially well adapted to foundry melting of small quantities of copper alloys (usually less than 135 kg, or 300 lb) Fig. 1 A cross section of a channel-type induction furnace showing the water-cooled copper induction coil that is located inside of a 360° loop formed...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005904
EISBN: 978-1-62708-167-2
.... It discusses the various processes involved in melting, holding, and pouring of liquid melt in crucible induction furnaces wherein the holding operation is carried out in channel furnace and pouring operation in pressure-actuated pouring furnaces. The article examines the behavior of furnace refractory lining...
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
... for copper alloy tubes and bars consists of a channel-type induction furnace, positioned on a tilting frame and feeding into a water-cooled graphite mold, with microprocessor-controlled withdrawal system and automatic tube cut-off. Mold or die change is made without emptying the holding furnace...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005285
EISBN: 978-1-62708-187-0
... in molten form to the well. Fig. 14 Schematic view of an automatic skimming station process unit. The operator is required only to seal the drain hole and transfer the hot dross to the reaction vessel. All other operations of mixing, draining the recovered metal, dumping the demetallized dross...
Book Chapter

Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005113
EISBN: 978-1-62708-186-3
... Drive Systems Gooseneck Dies Hemming and Seaming Dies Curling and Wiring Bead-Forming Dies Pipe-Forming Dies Channel-Forming Dies Radius-Forming Dies U-Section Dies Offset Dies Portions of this article were adapted from Ref 1 and 2 . Mechanical drive systems range...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003413
EISBN: 978-1-62708-195-5
... and contain warp-bound tows that create local flow channels in an otherwise low-permeability region. The major decision that impinges on structural design is the choice of preforming route. This influences the available fiber orientations and volume fractions. Low-volume parts or simple preforms are best...