| 摘要 |
<p>The purpose of the present invention is to produce a vast variety of jewellery that is made of various materials, such as clay clamp, majolica porcelain, synthetic ceramic mass in their original colour or even coloured. The colouring of the beads is achieved with ceramic colours, glazing or during silver and gold plating. A basic element for the manufacture of ceramic beads is the existence of smaller beads of various sizes of the same category as well as the creation of random design flaws on the side of the beads as a result of the final product design.</p> |
