| 摘要 |
<p>A composition for precious metal sintering that, by firing, yields a precious metal sinter for use in jewelry, ornaments, accessories, etc., especially that realizes not only production of a precious metal sinter even when the precious metal content per volume of the composition for precious metal sintering is reduced but also striking reduction of the weight of the precious metal sinter. Further, there are disclosed a process for producing the precious metal sinter and the precious metal sinter. This composition for precious metal sintering is characterized by consisting of a mixture of precious metal powder, hollow glass powder and organic binder solution.</p> |
