Method for casting a scroll

Details Method for casting a scroll Method for casting a scroll

1995-12-28

1998-05-26

Smith, Scott A.

Metal founding

Process

Shaping a forming surface

164520, B22C 902

Patent

active

057552711

ABSTRACT:
A lost foam casting method for the manufacture of scrolls.

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Commonly owned co-pending U.S. Patent Application, Ser. No. 08/403,455 (filed Mar. 4, 1995) (Williamson).
Expandable Pattern Casting by Raymond W. Monroe (1992) (American Foundrymen's Society).
Metals Handbook, 9th Ed., vol. 15, pp. 629-646 (1988).
The Precision Lost Foam Casting Process by R.J. Donahue and T. M. Cleary, Mercury Marine, Lost Foam Technologies and Applications Conference Proceedings, Sep. 11-13, 1995 (Akron, Ohio) (American Foundrymen's Society).
Hypereutectic Aluminum-Silicon Alloys for Lost Foam, by Raymond J. Donahue, AFS, Int'l. Expandable Pattern Casting Conference Proceedings, Rosemont, Illinois (Jun. 5-7, 1991) pp. 301-324.

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