The cufflinks can not withstand repeated shocks

 You can also use natural organic extracts and aniline dyes to stain pearl cufflinks this method to get the color may fade. The black pearl cuff links in the international market, the much-loved. More than 90% of the pearl cufflinks need to be harvested after the treatment process to enhance the economic value. In practice, the yellow tones of white inner tube with hydrogen peroxide bleaching pearl cufflinks, therefore, in the post-processing of pearl cuff links, in order to make color uniformity or to meet customer requirements, generally go through coloring. Pearl cufflinks appropriate coloring, both in the iris, brightness, fullness have significantly with the increase, giving a shining pearl, crystal clear and brilliant sense of pearl cuff links coloring of pearl cufflinks processing position. If used too frequently, the small gems of the mens cufflinks are easy to become loose.
Pearl cufflinks dyes, protein denaturation to change the color, the radiation chemical coloring staining the general principles of dye in the dye was adsorbed to the surface of the pearl cufflinks stage is 60 isotope change the color of the pearl cufflinks Co. irradiated to change color coloring. Dyes that chemical coloring. Such as: silver coloring is an important stage of pearl cufflinks immersed in nitric acid dye, pearl cufflinks immersed in the dye, the dye will quickly Received Date: 2002 - 11 - 25 Author: Shi Lingyun (1976 -), female, Taizhou, Jiangsu, teaching assistants, is principally engaged in the jewelry testing and pearl cufflinks. 58 appearance, be attracted to the pearl cufflinks and the concentration of the dye in the dye adsorption equilibrium. Dye affinity adding electrolyte, is conducive to adsorption to the inner layer, the dye from the pearl cufflinks surface diffusion to the internal of pearl cufflinks. The cufflinks can not withstand repeated shocks.
 Throughout the dyeing process takes time is the internal diffusion of the dye to the beads. If the pearl cufflinks in advance through rigorous dehydration, can help to spread rapidly to the dye with water balance within the pearl cufflinks. Note that the order to wear jewelry and mens cufflinks. The diffusion of the dye is a balanced concentration process, that is, when the pearl cufflinks surface of the dye to the low concentration of pearl cufflinks internal diffusion of the dye in the dye is continuously added to the surface of the pearl cufflinks. In general, the dye solid pure chemical properties, pearl cufflinks and dye chemical reaction between the dye fixation in pearl cufflinks. Reactive dyes and pearl cuff fixation is the molecular attraction between the pearl cufflinks in the calcium carbonate molecules and organic molecules and dye molecules and the combination of hydrogen bonds, such as direct dyes.