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cold box process

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Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003172
EISBN: 978-1-62708-199-3
... Heat-cured resin binder processes Shell process (Croning process) Furan hot box Phenolic hot box Warm box (furfuryl/catalyst) Oven bake (core oil) Cold box resin binder processes Phenolic urethane Furan/SO 2 Free radical cure (acrylic/epoxy) Phenolic ester No-bake...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005244
EISBN: 978-1-62708-187-0
...). For coremaking, the self-setting resin binders are simply referred to as no-bakes. Fig. 2 Cold box (vapor-cured) coremaking process. The wet sand mix, prepared by mixing sand with the two-component liquid resin binder, is blown into the core box. The core box is then situated between an upper gas input...
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
..., are discussed. The article describes the methods of sand bonding with inorganic compounds. It provides a description of resin-bonded sand systems, namely, no-bake binder systems, heat-cured binder systems, and cold box binder systems. The article concludes with a discussion on the media used for expendable...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006297
EISBN: 978-1-62708-179-5
... processes. Improved dimensional accuracy, shakeout properties, and significant cost-savings can be obtained with this system ( Ref 11 , 32 , 33 ). The phenolic urethane cold box (PUCB) process, or simply the cold box process, is the most widely used gas-cured method to utilize organic resins...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006533
EISBN: 978-1-62708-207-5
... >0.25 6–25 250–1000 … … Cold box 0.1–100,000 0.2–220,000 1–1,000 >5 >0.2 >6 >0.25 6–25 250–1000 … … Shell mold 0.1–50 0.2–110 1,000+ >2 >0.1 >3 >0.1 3–12.5 125–500 ±0.5–100 ±0.02–4 Ceramic 0.1–5,000 0.2–10,000 50+ >1.5 >0.06...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005252
EISBN: 978-1-62708-187-0
.... Dry sand is necessary for the cold resin-coating process. Moisture can cause dry resin to ball up, thereby decreasing the amount of resin available to coat the sand grains. In the hot coating process, moisture is generally not a problem, because it is driven off when the sand is heated to the minimum...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004008
EISBN: 978-1-62708-185-6
... dependent on the state of the part before drawing and on the desired drawing results. An overall view of the process by which wire may be drawn from rods is shown in Fig. 8 . Methods and equipment used for the cold drawing of rod and wire, as well as small-diameter tubing, are generally designed...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005187
EISBN: 978-1-62708-187-0
... …   CO 2 sand All 2 Yes Unlimited …   Cold box All 2 Yes Unlimited …   Hot box All 2 Yes Unlimited …   Shell All 3 Yes Small to medium …  Slurry processes   Plaster Nonferrous 1 Yes Unlimited Outstanding   Ceramic All 1 Yes Unlimited Outstanding...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004027
EISBN: 978-1-62708-185-6
... involved, and so are referred to as “black-box” models. They are only applicable within the window of conditions for which they were trained, and any extrapolation could be erroneous and seriously misleading. These types of models alone are therefore not appropriate for process development. Fig. 1...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005241
EISBN: 978-1-62708-187-0
... be done ther with flasks or without flasks (flaskless). Resin-bonded sand mold processes (called cold box, hot box, warm box, and shell molding) were originally based on organic resin binders, although lately even inorganic binders are mixed with the sand and then hardened (or cured) by chemical...
Book Chapter

By G.R. Speich
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001026
EISBN: 978-1-62708-161-0
... V N Continuous annealing, hot-rolled gage 0.11 1.43 0.61 0.12 0.08 0.06 0.01 Continuous annealing, cold-rolled gage 0.11 1.20 0.40 … … … … Box annealing 0.12 2.10 1.40 … … … … As rolled 0.06 0.90 1.35 0.50 0.35 … … References 1...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004129
EISBN: 978-1-62708-184-9
...Abstract Abstract This article provides a historical review of corrosion problems in military electronic equipment. It describes the importance of design for corrosion control of an electronic black box used to contain electrical equipment that provides various functions. The article...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005101
EISBN: 978-1-62708-186-3
... and material flexibility in meeting these requirements, and design of parts for sheet forming must take into account these benefits as well as the limitations of the processes. Production of sheet metal parts starts with flat stock (generally cold-rolled strip). A two-dimensional pattern is cut from...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005957
EISBN: 978-1-62708-166-5
... treating furnaces Heat treating process Furnace Aging Aerodynamic heat treating furnace, bell furnace, box furnace, resistance heating furnace, cloverleaf furnace Annealing Aerodynamic heat treating furnace, bell furnace, box furnace, resistance heating furnace, car bottom furnace...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003198
EISBN: 978-1-62708-199-3
...), and fluidized-bed equipment (external-resistance-heated fluidized beds). It describes various auxiliary equipment used in cold-wall furnaces, namely, heating elements and pumping systems. Five types of heat-resistant alloys are used for furnace parts, trays, and fixtures: Fe-Cr alloys, Fe-Cr-Ni alloys, Fe-Ni-Cr...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0009019
EISBN: 978-1-62708-187-0
... by the same considerations that control the minimum thickness of walls formed by the mold, as detailed in “Modeling of Casting and Solidification Processing.” Most important is that thin sections be given access to an adequate supply of molten metal, to prevent cold shuts or misruns. This molten metal can...
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001011
EISBN: 978-1-62708-161-0
... the finish of the edge is required to be suitable for electroplating or both Cold-rolled strip 2 No. 2 edge is a natural mill edge carried through the cold rolling from the hot-rolled strip without additional processing of the edge Cold-rolled strip 3 No. 3 edge is an approximately square edge...
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
... methods include: Sodium silicate binders cured with carbon dioxide Amine-cured phenolic urethane SO 2 gas-cured acrylic epoxy The vapor-cured binders are also referred to as cold box methods when used for coremaking. The liquid-cured binders, which are self-setting, include the following...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006686
EISBN: 978-1-62708-210-5
... Abstract This datasheet provides information on key alloy metallurgy, processing effects on physical and mechanical properties, fabrication characteristics, and applications of general engineering alloys 3003 and Alclad 3003. Alclad 3003 aluminum alloy 3003 fabrication characteristics...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006255
EISBN: 978-1-62708-169-6
... molybdenum molybdenum alloys niobium niobium alloys refractory metals rhenium tantalum tantalum alloys tungsten tungsten alloys THE REFRACTORY METALS include tungsten, molybdenum, niobium, tantalum, and rhenium. Tungsten, molybdenum, and rhenium are typically processed by pressing and sintering...