Gold jewelry has a long history, but due to its own characteristics, gold jewelry has some defects, such as easy scratching and deformation, simple shape, etc. Nowadays, traditional gold jewelry can not meet the needs of fashion people, and it is launched on the market. 3D hard gold jewelry, compared with traditional gold jewelry, 3D hard gold jewelry retains the full value of gold, while in terms of style, color and fashion, it has more outstanding performance.
Let's take a look at the advantages of 3D hard gold jewelry:
Using advanced hollow nano-electroforming technology, the same size of the jewelry is only 30% of the weight of ordinary gold, more lightweight, and more convenient to wear.
It is processed by a special high-tech process to change the arrangement of the atomic structure, so that the material becomes dense and stable, not by adding other substances. High purity: It is made by electroforming, one-time bloom, and basically no other substances.
3D hard gold jewelry uses a wax model that can be more carved to mold, so that gold can be played in 3D space, which is very three-dimensional. Even more rare is the use of advanced space dewaxing technology without solder joints, no seams, smoother and more perfect surface morphology.
(Note: There are differences in the policies for each brand to trade in new ones)
First of all, we need to clarify that 3D hard gold only uses a different process from traditional gold ornaments, but it is still not discounted in terms of purity, while white and black spots appear on the surface of 3D hard gold, mostly due to inadvertent maintenance. Caused by exposure to chemicals.
Gold turns white, mostly because consumers are exposed to mercury or mercury in the process of wearing gold jewelry, and the chemical reaction color changes, while mercury or mercury substances are mostly found in detergents, cosmetics and skin care products. But after a high temperature, it will return to golden yellow. If there are gold and platinum rings on the adjacent fingers, the fingers often move, causing the gold and platinum to rub each other, and the surface of the gold jewelry will be partially whitened and the platinum will turn white. For such a white gold jewelry, you can use the canvas to rub hard, so that the gold can be restored to light; similarly, some cosmetics or hair dyes contain trace amounts of lead, gold will lead to black when it hits lead.
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