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cylindrical thread grinding

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Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002141
EISBN: 978-1-62708-188-7
... describes the five basic methods employed for cylindrical thread grinding, namely, single-rib wheel traverse grinding, multirib wheel traverse grinding, multirib wheel plunge grinding, multirib wheel skip-rib, or alternate-rib, grinding, and multirib wheel three-rib grinding. It also provides an overview...
Book Chapter

Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004012
EISBN: 978-1-62708-185-6
... thread rolling and grinding. continuous rolling cutting cylindrical dies die life flaking flat-die rolling grinding internal thread rolling planetary thread rolling radial-infeed rolling rollability seaming tangential rolling thread rolling through-feed rolling warm rolling...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002181
EISBN: 978-1-62708-188-7
... based on steel classification and the effects of steel composition and hardness on grindability. It reviews the types of grinding, namely, surface grinding, cylindrical grinding, centerless grinding, internal grinding, thread grinding, flute grinding, and low-stress grinding. Grinding of types-A, D, F...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002142
EISBN: 978-1-62708-188-7
... by the form of the thread. It explains the reasons for using fluids in thread rolling. The article concludes with a comparison of rolling with cutting and grinding. continuous rolling flaking flat die rolling internal thread rolling planetary thread rolling radial-infeed rolling seam formation...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002151
EISBN: 978-1-62708-188-7
... grinding include crankshaft grinding, thread and slot grinding (see the article “Thread Grinding” in this Volume), camshaft grinding (which, because of the nature of the cam shape, emulates both cylindrical and surface grinding at different parts of the lobe), and angular-approach grinding...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003746
EISBN: 978-1-62708-177-1
... nonmetallic inclusions in wrought steel, it is likely that the metallographer, on his own, will make a transverse cut on a cylindrical section. Fig. 7 Midheight of the thread flank (arrows). This is the standard test location for evaluating decarburization or carburization by Knoop or Vickers...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003193
EISBN: 978-1-62708-199-3
... of grinding wheels. Either conventional abrasives or superabrasives may be employed. (a) Horizontal-spindle surface grinding. (b) Vertical-spindle surface grinding. (c) Creep feed grinding. (d) Outside diameter cylindrical grinding. (e) Internal grinding with a chucking machine. (f) Centerless grinding. (g...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002143
EISBN: 978-1-62708-188-7
... in cylindrical or tapered surfaces by the use of solid or self-opening dies. Die threading is a slower method of producing external threads than thread rolling, but it is faster than single-point threading in a lathe. Hardness of the work metal limits the application of die threading. Attempting to die-thread...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003214
EISBN: 978-1-62708-199-3
... the flat hone in a manner very similar to a grinding process. With suitable adaptation, flat honing equipment can be used for finishing cylindrical surfaces such as pins or rollers, as well as spherical surfaces such as balls. Aluminum oxide and silicon carbide are the most widely used synthetic...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005629
EISBN: 978-1-62708-174-0
... gives the minimum volume of the stir zone. The actual volume of the probe is the volume of the material that must be displaced. The dynamic volume ratio is the ratio of these two volumes. A smooth probe with a circular cross section has a dynamic volume ratio of 1.0. A typical cylindrical threaded probe...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003096
EISBN: 978-1-62708-199-3
... or processes. Welded mechanical tubing is usually made by electric resistance welding, but some is made by the various fusion welding processes. In all instances, the exterior welding flash may be removed (if necessary) by cutting, grinding, or hammering. Electric resistance welded (ERW) mechanical...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003214
EISBN: 978-1-62708-199-3
... and dress the flat hone in a manner very similar to a grinding process. With suitable adaptation, flat honing equipment can be used for finishing cylindrical surfaces such as pins or rollers, as well as spherical surfaces such as balls. Polishing and Buffing Polishing and buffing improve edge...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001232
EISBN: 978-1-62708-170-2
... 3 Abrasive products and their typical application categories Abrasive product type Abrasive finishing process category Rough Precision High-precision Bonded abrasives Snagging surfacing cutoff grinding Grinding (surface, creep feed, form, thread, contour, cylindrical, disc, tool...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002189
EISBN: 978-1-62708-188-7
...) 0.015 at 0.005 (0.0006 at 0.0002) 2 Notch C180R9B 25–30 (4800–6000) Fine (b) Sulfochlorinated oil 18 (60) 0 (0) 0.025 (0.001) 0.0025 (0.0001) … 0.0015 (0.00005) 0 Cylindrical grinding Titanium alloys Traverse C60J8V 14–65 (2800–3250) Coarse Sulfochlorinated oil 12–30 (40–100...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002186
EISBN: 978-1-62708-188-7
... on magnesium, including turning and boring, planing and shaping, broaching, drilling, reaming, counterboring, roller burnishing, tapping and die threading, multiple-operation machining, milling, sawing, and grinding. The magnesium alloys mentioned include die casting alloy AZ91B (AZ91D); gravity casting...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001282
EISBN: 978-1-62708-170-2
... blasting, and a combination of rough threading followed by grit blasting. Rough threading is generally used for cylindrical surfaces and with thick flame sprayed coatings. The part to be prepared is mounted in a lathe and a single thread cut is taken. Tools for this purpose have a 60° to 70° point...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001240
EISBN: 978-1-62708-170-2
... cooling and not foam, so synthetic fluids or soluble oils are generally recommended. The synthetic fluids are commonly used in surface grinders or when diamond wheels are involved, whereas the soluble oils are used in centerless or creep-feed grinding. Straight oils are used in thread grinding or crush...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003189
EISBN: 978-1-62708-199-3
...-to-machine materials. Emulsifiable oils can be used for practically all grinding operations with the exception of severe grinding operations, such as form, thread, and plunge grinding where wheel form is a critical factor. Extreme-pressure, compounded emulsifiable oils do not suffer from this limitation...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002368
EISBN: 978-1-62708-193-1
... or at the thread run-out, and are usually machining errors. For example, failures beneath the bolt head can be caused by poor forging practice, grinding burns, etc. Head failures have also been caused by improper upsetting procedures that result in broken flow lines after machining in the critical head-to-shank...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002116
EISBN: 978-1-62708-188-7
..., or it may be necessary to specify multiple processes, such as following turning with cylindrical grinding, in order to obtain the desired finish. The effect of various machining processes on surface finish and on the properties of the final products are described in the article “Surface Finish and Surface...