time:2022-07-13 source:sznbone Views:
The silver content of sterling silver is generally relatively high. In the jewelry industry, it generally refers to 925 sterling silver. Metallic silver has higher extensibility and relatively stable properties, and people are not prone to allergies after wearing them. Therefore, sterling silver jewelry is more favored by consumers, so on how to distinguish the true and false of these silver jewelry, I have some experience to share with you. Sterling silver is a metal substance with a content of nearly 100%. In order to meet the needs of this market and the needs of jewelry modeling, people will also add some special substances to these metal silvers to improve the hardness.
After the first set of silver jewelry containing 92.5% silver was launched in 1851, 925 silver became the vanguard of silver jewelry, and became the only international standard to identify whether silver jewelry is sterling silver. In general, the sterling silver content in life generally refers to 99.99% silver, or 92.5% 925 sterling silver. First of all, we can look at the quality of silver jewelry from the perspective of hardness. The higher the purity of silver jewelry, the softer the texture and the smoother the surface without frizz.
We can take a silver bracelet of about 60 grams as an example. If you gently pull it with your hand, it can be pulled open. There is no elasticity. Its fineness is about 95%, and the fineness of moderate elasticity will be about 80%~90%. The fineness of the larger elastic will be below 70%. The second is to look at the stubble. You can cut or disassemble the silver jewelry to see the color of the stubble. If the stubble is thick and soft, with a little bit of red, it means that the composition is still relatively high, but if it is very hard, the stubble is yellowish or yellowish. Slightly yellow, the fineness will be around 70%.
If the stubble is red with black or yellow with black, the condition is still relatively poor. We can also grind the silver jewelry on the touchstone to make a silver path, and use special powder to smear the traces. If there are more silver powders, it means that the quality is quite good. If there are less powders, it means that the level is relatively low. One, if it is not linked to silver medicine, it is definitely a fake. When you buy it, you must observe its color. The real one looks very different from the fake one. It feels more delicate, and the overall color is smoother, and there will be a silver jewelry logo on it.
The fake silver jewelry has a poor color and lack of luster, and it can even be seen as a fake at a glance. The hardness of silver jewelry is generally not high, but the real and fake products are still very high. Gently bend the silver bracelet with your hand, and the one that does not show any bending is the real bracelet. If it is slightly folded, it will be deformed, and it can basically be judged as a fake if it breaks. But don't be too heavy when you start, to prevent these real jewelry from being broken. Finally, you can see from the mark, legitimate silver jewelry or investment silver bars, will be engraved with some verifiable signs.
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