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wheel wear rate

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Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002150
EISBN: 978-1-62708-188-7
...Abstract Abstract This article discusses the principles of grinding process. It illustrates a typical wheel-work characteristic chart relating surface finish, wheel wear rate, metal removal rate, and power to the normal force. The article also reviews the effect of variations in work material...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006850
EISBN: 978-1-62708-395-9
... of an acetal gear wheel. acetal gear wheel bulk wear elastomers thermoplastics thermosets interfacial wear nylon polyurethane elastomeric coatings wear wear rate wear resistance PLASTICS (OR POLYMERS) are used in a variety of engineering and nonengineering applications in which...
Book Chapter

By K. Subramanian
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002152
EISBN: 978-1-62708-188-7
... “Grinding Equipment and Processes” in this Volume). Precision wheels ranging in thickness from 0.025 mm (0.001 in.) or less to 255 mm (10 in.) or more are used, depending on the application. Similarly, wheels ranging from 1 to 760 mm (0.040 to 30 in.) in diameter are used. Because of their lower wear rate...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003283
EISBN: 978-1-62708-176-4
... of the abrasive within the contact region to be determined. Research has shown that the steady state wear rate is reached at approximately 200 wheel revolutions, so tests of shorter duration can be run, with multiple tests run on the same specimen. Wet Abrasion against Fixed or Loose Particles Two...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002162
EISBN: 978-1-62708-188-7
.... It describes the process characteristics of ECDG in terms of current density, wheel speed, wear ratio, accuracy and finish, wheel maintenance, and profile grinding. The article concludes with a comparison of ECDG with EDG and ECG. accuracy current density electrochemical discharge grinding wear ratio...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002166
EISBN: 978-1-62708-188-7
.... It tabulates typical applications and conditions for the EDG of stainless steels using 300 mm diameter wheels. The article describes the process characteristics of the EDG in terms of applications, surface finish, corner radius, and wheel wear. It concludes with a graphical illustration of the effect of heat...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002161
EISBN: 978-1-62708-188-7
... rate is too fast, excessive wheel wear results. Surface Finish Electrochemical grinding involves a chemical reaction with minimal mechanical abrasion. Therefore, the surface finish generated by electrochemical grinding depends on the metallurgical crystalline structure of the workpiece...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003598
EISBN: 978-1-62708-182-5
... of the wheel. Feed Rate If the feed rate is too high, the abrasive particles will prematurely detach from the wheel, leading to excessive wheel wear. If it is too low, a large overcut, poor tolerance, and poor surface finish will be produced. The feed rate should maintain the IEG at approximately 0.25...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002127
EISBN: 978-1-62708-188-7
... of 30 to 500. However, G ratios achieved in the grinding of PCD are often only 0.01 to 0.02; that is, the wheel wears away 50 to 100 times faster than the tool being ground. A typical stock removal rate with a 6A2 wheel grinding small PCD tools is approximately 0.5 mm 3 /min (0.00003 in. 3 /min...
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
... was C-2 (883) carbide throwaway inserts. Feed rate was 0.25 mm/rev (0.010 in./rev). A chemical emulsion cutting fluid (1:15) was used. Tool life end point was 0.38 mm (0.015 in.) uniform wear and 0.75 mm (0.030 in.) localized wear. Cutting tool performance in shops is influenced by many factors...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001228
EISBN: 978-1-62708-170-2
.../s) the most widely used velocity. Abrasive flow rates with steel shot range from 23 kg/min (50 lb/min) up to 1040 kg/min (2300 lb/min) with a 100 hp motor. Fig. 1 Blade-type airless centrifugal abrasive blast wheel Figure 1 also shows the operation of a blade-type wheel. A controlled...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001106
EISBN: 978-1-62708-162-7
.... 9a ), but they are not, as strong as the grains used in saw blade applications for stone and concrete ( Fig. 9c ). It is common practice to use softer metals such as bronze for metal bond grinding wheels. These metals wear away during use at a rate that ensures both crystal protrusion at the wear...
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
... wheel selection work material ABRASIVE FINISHING includes many commercial processes, which can be generally classified as rough grinding, precision grinding , or high-precision grinding. The distinctions among these categories are based on the desired material removal rates and the acceptable...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006392
EISBN: 978-1-62708-192-4
... from one type of abrasion test can be used to predict relative wear rates under quite different conditions. For instance, several steels and cast irons were tested in a rubber wheel device and also by movement through an abrasive slurry. Despite the obvious differences in test conditions, correlation...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005355
EISBN: 978-1-62708-187-0