With the improvement of people's material living standards, more and more people are beginning to wear silver jewelry, not only because silver symbolizes wealth, but more people pursue fashion in pursuit of beauty. With the growing market for silver jewelry, many “stereo silver jewelry†that do not meet the standards have begun to flood into the market. Although this phenomenon is not universal at present, consumers should still master some silver jewelry. Method, then how can we tell the sterling silver jewelry? one look Seeing is the color of the jewelry. The higher the purity, the whiter the silver, and the surface of the jewelry looks evenly shiny and polished. If it contains lead, the jewelry will appear blue-gray; if it contains copper, the surface of the jewelry will appear rough and the color will not be moisturized. Second, listen Listening to the rhyme of silver, sterling silver jewelry has a sound, no stretch, and the sound is "åŸå“’åŸå“’". The lower the color, the lower the sound, and the higher the sound, the more rhythm; if it is copper, the sound is higher and sharper, the rhythm is short and short; if it is lead or tin, the sound is dull and short. , no stretch. Third, check Check the hardness, the hardness of silver is lower than that of copper, and it is more than lead and tin. It can be tested in places where the pins are not negligent. If the needle is slippery and the surface is difficult to leave traces, it can be judged as copper jewelry; The tin texture, the traces are obvious and prominent; if the real objects have traces and are not obvious, they can be initially judged as silver jewelry. Fourth, the amount é‡é‡ Jewelry weight, silver density is slightly larger than the common metal, generally speaking: "Aluminum is light, silver is heavy, copper is not light and not heavy." Therefore, the weight can make a preliminary judgment on whether it is silver. If the jewelry is large in size and light in weight, it can be preliminarily judged that the jewelry belongs to other metals. Finally, the majority of silver jewelry consumers, when you buy silver jewelry in addition to master some basic inspection knowledge, you should also pay attention to silver jewelry with no relevant certificates, certificates, certificates, only the silver detected by the testing agency Jewelry can be bought with confidence. Mesh Cloth,Netting Fabric,Nylon Mesh,Cotton Mesh Fabric SHAOXING CITY TIANHONG TRADE CO., LTD , https://www.sxtianhongfabric.com
June 13, 2021