PURPOSE: To obtain the new ornamental alloy in which particles having a different color tone are dispersed, by sintering the mixture of ceramics particles having metallized surfaces and a predetermined particle size with a powdery metal body of different color having a melting point lower than that of said particles.
CONSTITUTION: The surfaces of ceramics particles of 0.2W3mm in size are metallized by a method such as electroless plating or metal paste baking. Said metallized particles are mixed with a powdery metal body having a melting point lower than that of the ceramics particles and a different color tone, and then sintered. Thus, the new ornamental alloy in which the particles having the different color tone are dispersed is obtained.
KASAI MASAKI
JPS5163326A | 1976-06-01 | |||
JPS569345A | 1981-01-30 | |||
JPS4720805A |
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