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Class Information
Number: 164/115
Name: Metal founding > Process > Shaping liquid metal against a forming surface > Pressure forming > By centrifugal force > Plural constant speeds
Description: Process wherein two or more speeds of rotation are maintained during the centrifugal casting.

Patents under this class:

Patent Number Title Of Patent Date Issued
8186417 Saving energy and optimizing yield in metal casting using gravity and speed-controlled centrifugal feed system May. 29, 2012
8136572 Method for production of precision castings by centrifugal casting Mar. 20, 2012
7594972 Alloy lump for R-T-B type sintered magnet, producing method thereof, and magnet Sep. 29, 2009
5355932 Method of producing a compound roll Oct. 18, 1994
4572278 Method for centrifugal casting Feb. 25, 1986
4217948 Method for production of two-layer pipe casting Aug. 19, 1980

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