| 摘要 |
<p>A pure-gold decorative item having the characteristics of a traditionally refined and beautiful pure-gold surface and also the high hardness and rigidity characteristics of non-pure gold. More specifically, the present invention uses an electroforming process to create a rigid shell made of pure gold in order to provide the required support to a soft, pure-gold outer layer. Because it is relatively simple to achieve a varied surface texture on the soft, pure gold by means of surface processing, the pure-gold decorative item of the present invention has the advantages of being refined, beautiful and intricately textured, befitting an art appreciation piece or a collectible.</p> |
