Usually when we identify jadeite, we often hear people say that we can listen to the sound of jade to distinguish the true and false of jade. We are not experts in jade, just ordinary consumers. In today's era of increasingly fake goods, we only have to master effective methods of identification and safeguard our own interests. Then can the listening method really distinguish the true and false of jade? Next, the small series of China Jewelry Merchants Network will give you a concrete talk about whether the listening method can identify the true and false of the jade. Although it is more reliable to send jade jade pieces to the jade identification center to identify the true and false jade, but sometimes we may not be very convenient, and it is impossible to implement them. Therefore, some jade friends have summarized many small methods, such as hands. The method of sputum, the method of radix, the method of drips, the method of slashing, etc., are not used, but they are accepted by many "everyone" because it seems to be really useful. The so-called listening to distinguish jade, is to rely solely on the ear to know jade, not only to identify the true and false jade, but also to identify the quality of jade. When we look at the jade with our eyes, we can't see some tiny cracks in the jade because of the problems of light and observation angle, but we can avoid it by listening with the ear. Because jade is good or bad, there are cracks and other self-conditions. When it is suspended, it will make different sounds. It is more accurate to distinguish jade according to these sounds. So what is the jade listening method? How does it identify the true and false of jade? The denser the crystal particles of jadeite are, the less the sound wave propagation is affected, the more crisp the sound will be. Different jade will make different sounds when hanging and tapping. For example, the two jade bracelets of A goods are tapped on each other in a suspended state, and the sound is "steel" sound, while the two jadeite B goods or C goods are tapped like this, and the sound is obviously boring. There is also a cracked jade bracelet in such a state of hanging and tapping, the sound is obviously dumb. The density of jade is directly related to the sound produced by the tapping. The main principle is that this principle works: when an object is subjected to external force, it will vibrate. Because of the vibration, the object will produce sound due to the force. The structure inside the object is different, and the sound produced by the vibration is different. Due to the difference in vibration frequency, the sound quality of the sound produced is not the same as the crispness and dullness of the sound. According to this principle, because the quality of jadeite is different, that is, the internal structure of the object being hit is different, the sound emitted is naturally different. There is also a knocking sound that is not only related to density, but also related to stone patterns. The stone-like A-car jade knocking sound is also very dull. But for small beads, ring faces, mosaics, etc., this method is not feasible. Moreover, as the falsification technology becomes more and more sophisticated, the filling of the B-goods is now very clear, so the effect of this method is gradually weakening. Cuiyou still tries to rely on the identification results of the formal testing institutions. Formal Dresses,Cocktail Dresses,Semi Formal Gown,Corset Evening Gown SHAOXING LIDONG TRADING CO.,LTD , https://www.suejiangarments.com
June 25, 2023