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A study an optimum casting condition for manufacturing jewelry setting of Composition Pink silver 54%
The results of the experiments were found that the temperature of the castings was higher than that of the silver alloys. The workpiece temperature is 500C, the workpiece is good 26%. The workpiece is 74%. The temperature ...
Research and development to produce cast aluminum to produce Pattern jewelry by centrifugal casting system
This paper describes an aluminum casting, jewelry manufacturing because of the current manufacturing costs are higher. Material or metal that is commonly used to cast jewelry is silver, which aluminum Alternatives to metal. ...