FUNDAMENTALS OF METAL CASTING
FUNDAMENTALS OF METAL CASTING FUNDAMENTALS OF METAL CASTING
Figure 10.7 - Characteristic grain structure in an alloy casting, showing segregation of alloying components in center of casting ©2002 John Wiley & Sons, Inc. M. P. Groover, “Fundamentals of Modern Manufacturing 2/e”
•Solidification takes time Solidification Time •Total solidification time TST = time required for casting to solidify after pouring •TST depends on size and shape of casting by relationship known as Chvorinov's Rule ©2002 John Wiley & Sons, Inc. M. P. Groover, “Fundamentals of Modern Manufacturing 2/e”
- Page 1 and 2: FUNDAMENTALS OF METAL CASTING •Ov
- Page 3 and 4: Figure 10.1 - Classification of sol
- Page 5 and 6: Capabilities and Advantages of Cast
- Page 7 and 8: Parts Made by Casting •Big parts:
- Page 9 and 10: The Mold in Casting •Contains cav
- Page 11 and 12: Two Categories of Casting Process 1
- Page 13 and 14: Figure 10.2 (b) Sand casting mold
- Page 15 and 16: Forming the Mold Cavity •Mold cav
- Page 17 and 18: Gating System Channel through which
- Page 19 and 20: Heating the Metal • Heating furna
- Page 21 and 22: Solidification of Metals Transforma
- Page 23 and 24: Solidification of Pure Metals •Du
- Page 25: Most alloys freeze over a temperatu
- Page 29 and 30: Mold Constant in Chvorinov's Rule
- Page 31 and 32: Figure 10.8 - Shrinkage of a cylind
- Page 33 and 34: Solidification Shrinkage •Occurs
- Page 35 and 36: Directional Solidification •To mi
- Page 37 and 38: Figure 10.9 - (a) External chill to
Figure 10.7 - Characteristic grain structure in an alloy casting,<br />
showing segregation of alloying components in center of casting<br />
©2002 John Wiley & Sons, Inc. M. P. Groover, “Fundamentals of Modern Manufacturing 2/e”
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