4 thoughts on “What is hard gold”

  1. The full name of hard gold is 3D hard gold

    the "3D" of 3D hard gold is the abbreviation of three -, which means three-dimensional graphics. Real three-dimensional space, real distance space

    the same is gold, but the new generation of 3D hard gold uses different processes at different positions, some polished, some frosted, resulting in light and dark contrast. The layering of colors is clearer, the sense of three-dimensional is stronger, and the texture is also differentiated. When it is touched, some places are smooth and delicate, and some places have a slight frosting feeling, which makes it feel rich

    the "3D hard gold" jewelry is a new product made by breaking the traditional process. It is mainly produced in the "electroforming" mode. It mainly improves the gold content, pH value, working temperature, organic brightener content and agitation speed in the electroforming solution, which greatly improves the hardness and wear resistance of gold, thus solving the shortage of gold jewelry in the existing electroforming process, such as not being able to wear and touch

    extended data:

    ordinary gold is difficult to make complex shapes because of its soft material, so it is not suitable for jewelry. High hardness 3D hard gold does not have these concerns. Experienced workers can give full play to their imagination to create arbitrarily on 3D hard gold, such as very gorgeous hollow out shapes and flower shapes, which are three-dimensional and vivid

    but the gold content of 3D hard gold and full gold must be the same. To put it simply, 3D hard gold is made of gold with various complex processes by using "electroforming" mode on the basis of gold. It not only maintains the high purity of gold, but also improves the hardness and wear resistance of gold. It has become the first choice of gold jewelry for consumers because of its novel and unique shape

    reference: Baidu Encyclopedia - 3D hard money

  2. Definition
    hard gold refers to physical gold, but it is "hard" gold made by new methods. Its texture makes ordinary gold harder. Also known as "thousand foot hard gold". 0.005% is added with special metal to increase the hardness, so as to achieve the corresponding hardness
    features
    gold has a feature of soft texture, which has also become the standard for identifying the authenticity of gold. Qianzu super hard gold is electroformed from 9999% gold. It improves the hardness of gold through special technology, solves the design limitations of gold due to its soft characteristics, and significantly improves the fineness of jewelry appearance. On the premise of the same gold content, volume and appearance, the finished gold jewelry can effectively reduce the amount of gold used. The author compares the weight of a 1000 foot super hard gold three-dimensional Zodiac mouse Pendant with the relatively small 1000 foot Gold Pendant, and finds that the weight of super hard gold is only 1 / 2 of the weight of traditional gold, and the appearance looks better than that of cast products. "3D hard gold" is an improved invention of gold electroforming process, which is used to manufacture hollow gold products with more complex shape, fine structure, high hardness and strong abrasion resistance. "3D hard gold" technology mainly improves the gold content, pH value, working temperature, organic gloss content and stirring speed in the electroforming solution, which greatly improves the hardness and abrasion resistance of gold, Thus effectively solving the problem of daily wearing of gold electroforming jewelry, which is common at present, and making a breakthrough in the gold manufacturing process. The hardness of 3D qianzu hard gold is 97, which is nearly four times higher than that of traditional gold products and very close to that of 18K gold. Therefore, it has the characteristics of high hardness and strong wear resistance, which effectively overcomes the shortcomings of qianzu gold jewelry, such as low hardness, easy wear and difficult to maintain fine patterns.

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