M&P (updated) Flashcards
1
Q
MOLD TERMINOLOGY:
Define Cheek
A
Intermediate flask inserted between cope & drag (helps mold difficult shapes)
2
Q
MOLD TERMINOLOGY:
Define Core
A
Separate piece inserted into cavity to form an open in casting
3
Q
MOLD TERMINOLOGY:
Define Chaplets
A
Small metal pieces used to hold the cord in place
4
Q
Define Cold Shut
A
Two flows of different metal, not bonding
5
Q
Cold shuts are what type of discontinuity?
A
Inherent
6
Q
What is shrinkage?
A
Voids created by entrapped (formed internally) or expelled (formed externally) air