1-20 of 72 Search Results for

quenchants

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Technical Books
Publisher: ASM International
Published: 31 December 2020
DOI: 10.31399/asm.tb.phtbp.t59310055
EISBN: 978-1-62708-326-3
... information on the causes and characteristics of residual stresses, distortion, and quench cracking of steel. austenite transformation continuous cooling transformation diagram cooling rate distortion isothermal transformation diagram quench cracking quenchants quenching steel THE...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050139
EISBN: 978-1-62708-311-9
... Abstract This chapter discusses the quenching process and its adaptation to induction heat treating. It describes the three stages of quenching, the cooling characteristics of various types of quenchants, and the details of nearly a dozen compatible quenching methods. It also explains how to...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050173
EISBN: 978-1-62708-311-9
... and defects associated with various quenchants and processing atmospheres and provides insights on how they can be removed and, in some cases, prevented. It also recommends the application of a rust preventative shortly after parts have cooled. cleaning rust protection WORKPIECES MAY NEED...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050215
EISBN: 978-1-62708-311-9
... tolerances, geometrical effects, quenchant selection, coil design, and work-handling equipment. The chapter also presents several examples, walking readers though each step, and discusses the development of setup instructions and operating procedures. induction hardening process analysis process...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050335
EISBN: 978-1-62708-311-9
... APPENDIX DISCUSSES the design of the actual quench devices or outlets and the design of cooling systems. Chapter 6, “Quenching,” in this book covers the basics of quenching theory, including the selection of quenchants, their temperature control, and applications. Quench outlets include spray-type quench...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050293
EISBN: 978-1-62708-311-9
... general maintenance. References 1. Haimbaugh R.E. , Induction Heat Treating Corp. , personal, 2001 2. Blackwood R. and Mueller E. , Installation and Control of Polymer Quenchants , Heat Treat. , Oct 1981 Solid state and radio...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050263
EISBN: 978-1-62708-311-9
... hardness scale is appropriate of case depth Decarburization Remove enough of the surface to get below the decarb Verify if decarb will be removed in a subsequent operation Carbon restore Quenching speed is too slow Lower temperature of water or polymer quenchant Lower concentration of...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050025
EISBN: 978-1-62708-311-9
... essentially transferred in the form of heat to the cooling water. Except for small radiation losses and residual heat left after quenching, even the heat produced in the workpiece is absorbed by the quenchant, which in turn needs to be cooled through a heat exchanger. If the heat input into the workpiece is...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050317
EISBN: 978-1-62708-311-9
... workpiece in the areas where heat is required, while reducing flux leakage into areas in which heat is not desired. Flux concentrators improve overall process efficiency, but some heat loss is produced in the concentrator material and must be removed. The coil cooling water or the quenchant must remove this...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.9781627083119
EISBN: 978-1-62708-311-9
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050175
EISBN: 978-1-62708-311-9
... residual stresses. However, recent induction practices in heat treating show there is little difference in quench crack propensity between a fine-grained and a coarse-grained steel. Medium-carbon steels are often quenched with water or low-polymer water quenchants to produce high hardness, and they are...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050057
EISBN: 978-1-62708-311-9
... mechanical properties with resistance to the elevated temperatures caused by hysteresis and heat transfer from the workpiece are important. Because of the nature of heat treating processes, the material must withstand an attack of hot water, quenchants, or active products. The circumstances that should be...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050191
EISBN: 978-1-62708-311-9
..., with the hot pin then placed into the centers. The pin is rotated and quenched uniformly with a polymer quenchant. During quenching the gantry moves back to pick up the next hot pin and deposits the quenched pin on a ramp for acceptance into the tempering furnace. After leaving the tempering furnace...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050245
EISBN: 978-1-62708-311-9
...-block can be used, and special anvils can be used to hold the part to be checked directly under the indenter. Removal of the quenchant and any other coatings or deposits, including, scale is necessary to prepare an induction-hardened part for inspection. The quenchant and any machining oils can be...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050009
EISBN: 978-1-62708-311-9
... the austenitized area. When heat treating parts, the case depth produced during heating does not appear to penetrate any deeper while the part is being quenched (except with small-diameter parts). During case hardening, cooling occurs from both the outer surface on which the quenchant is being applied...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050001
EISBN: 978-1-62708-311-9
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050093
EISBN: 978-1-62708-311-9
... cooling of a steel or alloy from the austenitizing temperature through contact with a quenching medium. Induction heat treating uses dunk immersion into a quench tank, spray quenches, or mass quenching. Most common quenching media include water, water-polymer solutions, and oil. When selecting a quenchant...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050155
EISBN: 978-1-62708-311-9
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050281
EISBN: 978-1-62708-311-9
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050301
EISBN: 978-1-62708-311-9