Method of making spherical dental alloy powders

Details Method of making spherical dental alloy powders Method of making spherical dental alloy powders

1979-07-31

1981-04-28

Ozaki, G.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75251, C22C 700, C22C 506, B22F 102

Patent

active

042643546

ABSTRACT:
A dental alloy powder containing silver, tin and copper and, optionally, other alloying metals which has been rendered spherical by a heat treatment to melt at least a surface stratum of the particles of the alloy, followed by cooling.

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