Traditional three-dimensional gold pendant

Because 3D hard gold is technically more expensive than the original gold jewelry, and the process cost is about 60% higher than that of ordinary gold jewelry, it is so expensive.

The price of 3D hard gold is based on the gold price plus the process fee. At present, the sales price of 3D hard gold is generally a bite price, mainly to cover up its high labor costs with different standards. There is no standard to judge the value of gold ornaments in China, and the metalworking fee, including 3D hard gold, is not completely unified.

There are also many problems in the recycling price of 3D hard gold. Many gold recyclers said that 3D hard gold products, like ordinary thousands of gold products, need to be recycled according to the gold price of the day, but in this way, the high process fee at the time of purchase will inexplicably evaporate when recycling. Therefore, in terms of value preservation, 3D hard gold is not as good as ordinary gold jewelry.

Extended data:

Gold has the characteristics of soft texture, and it has also become the standard to distinguish gold from real gold. Thousands of feet superhard gold is electroformed from gold with a content of 99.93~99.96. The hardness of gold is improved by special technology, which solves the design limitation of gold due to its soft characteristics and significantly improves the delicate appearance of jewelry.

The finished gold ornaments can effectively reduce the gold content on the premise that the gold content, volume and appearance remain unchanged. The author compares the weight of a three-dimensional zodiac mouse pendant with its relatively small size, and finds that the weight of superhard gold is only 1/2 of that of traditional gold, and its appearance is better than that of castings.

The 3D hard gold technology mainly improves the gold content, pH value, working temperature, organic brightener content and stirring speed in electroforming solution, which greatly improves the hardness and wear resistance of gold, thus effectively solving the common daily wear problems of gold electroforming jewelry, and making a breakthrough in gold manufacturing technology.

Baidu Encyclopedia -3D Hard Thousands of Gold