1 thought on “How to use the simplest way to distinguish the authenticity of gold”
Morris
Gold, especially gold jewelry, has always been the favorite of many people. Especially in recent years, price increases have risen inflation. The price of gold as a hard currency has always been on the rise. Gold financial management, so how to master some techniques to identify the authenticity of the gold and false? I will teach you a few tricks. . Observation method
For special products such as gold, you must have your own common sense cognition when spending. The price of gold is very cheap? fake!
The price of gold and gold has always been international, and the daily gold price will change. Therefore, there will be no saying for gold to reduce prices. In order to attract customers, gold jewelry may be sold at the price of the international market, but it will never be very cheap. If it is a very low gold jewelry, you must pay attention. May Essence It before buying gold, you can inquire about the gold price of the day, and then buy it. You can choose a product that will not be very cost -effective, and it is not easy to be deceived because the price is low. is the word print? Incorrect! For ordinary consumers, the identification of gold can really only rely on a simple judgment and print on the gold jewelry. However, in the era when fake technology was so developed, the word seal was unbelievable. So how to avoid? If in accordance with regulations, only jewelry with gold content after testing will be used to print the gold content printing, but in order to avoid buying fake gold, it is recommended to go to the gold jewelry brand store to buy. Especially now that online shopping is very convenient, it must be very convenient. It is most secure to buy a brand store with formal business qualifications. is golden color? Wrong again! . As the saying goes, gold "Qiqing, Eight Yellow, Nine purple, and ten red", if the gold jewelry reaches 80 % of the gold content, the color will be yellow. Many people like to choose three or more gold in gold jewelry, that is, the gold content reaches 99.9%. This kind of golden purity is high, which can be better preserved. When observing this kind of gold, it depends on whether the color is yellow with red, because the higher the goldenness, the deeper the color. . Testing method The test method is relatively easy to distinguish gold for many non -professionals, but because various gold attributes are different, it is necessary to use multiple methods to be used. Essence This listening to the sound, watching the elasticity of the sound rhyme
When the high -color gold jewelry is tapped or threw hard to throw it, it will make a dull sound of "daedy, daemon", and none音韵、无弹力，相反，其他金属或金含量较低的K金抛在水泥地上有音韵、且声响尖长、有弹力回跳，弹力越大、音韵越尖越长者，成色越差，即The lower the gold content. Make with teeth This method is based on the soft attributes of the golden texture, and the golden ductility is relatively strong. When the gold is properly bite, see if there will be bite marks on the gold jewelry. Generally speaking, when the real gold is bitten, the bite marks will be left. The deeper the bite marks, the softer the texture, and the higher the goldenness of the golden gold. Pay attention to control during testing, otherwise it will damage the teeth. C magnetic suction This to attract metals such as iron with magnets, and uses the characteristics of gold non -magnetic metals. If it can be attracted by magnets, it means that it is not true gold. This method can only distinguish magnetic metal imitation products. For non -magnetic metals such as silver ornaments, it also needs to combine listening sounds with teeth and bite. . Professional appraisal method The most reliable method is to use scientific principles to identify. Chemical test-nitric acid testing method The nitric acid, hydrochloric acid or mixture of them to detect gold products, the color does not change color, and the color change is false. Generally, silver will turn black, and copper will turn green. This reminder, this method will be dangerous when testing, it is recommended to give it to professionals as much as possible. The professional institution test of course, the simplest and practical method is to find professional institutions for testing!
If there is no detection agency nearby, the above observation method and test method are used in combination, in fact, you can basically identify gold! It get to the authenticity of gold in minutes. Have you learned these simple and practical detection methods?
Gold, especially gold jewelry, has always been the favorite of many people. Especially in recent years, price increases have risen inflation. The price of gold as a hard currency has always been on the rise. Gold financial management, so how to master some techniques to identify the authenticity of the gold and false? I will teach you a few tricks.
. Observation method
For special products such as gold, you must have your own common sense cognition when spending.
The price of gold is very cheap? fake!
The price of gold and gold has always been international, and the daily gold price will change. Therefore, there will be no saying for gold to reduce prices. In order to attract customers, gold jewelry may be sold at the price of the international market, but it will never be very cheap. If it is a very low gold jewelry, you must pay attention. May Essence
It before buying gold, you can inquire about the gold price of the day, and then buy it. You can choose a product that will not be very cost -effective, and it is not easy to be deceived because the price is low.
is the word print? Incorrect!
For ordinary consumers, the identification of gold can really only rely on a simple judgment and print on the gold jewelry. However, in the era when fake technology was so developed, the word seal was unbelievable. So how to avoid?
If in accordance with regulations, only jewelry with gold content after testing will be used to print the gold content printing, but in order to avoid buying fake gold, it is recommended to go to the gold jewelry brand store to buy. Especially now that online shopping is very convenient, it must be very convenient. It is most secure to buy a brand store with formal business qualifications.
is golden color? Wrong again!
. As the saying goes, gold "Qiqing, Eight Yellow, Nine purple, and ten red", if the gold jewelry reaches 80 % of the gold content, the color will be yellow. Many people like to choose three or more gold in gold jewelry, that is, the gold content reaches 99.9%. This kind of golden purity is high, which can be better preserved. When observing this kind of gold, it depends on whether the color is yellow with red, because the higher the goldenness, the deeper the color.
. Testing method
The test method is relatively easy to distinguish gold for many non -professionals, but because various gold attributes are different, it is necessary to use multiple methods to be used. Essence
This listening to the sound, watching the elasticity of the sound rhyme
When the high -color gold jewelry is tapped or threw hard to throw it, it will make a dull sound of "daedy, daemon", and none音韵、无弹力，相反，其他金属或金含量较低的K金抛在水泥地上有音韵、且声响尖长、有弹力回跳，弹力越大、音韵越尖越长者，成色越差，即The lower the gold content.
Make with teeth
This method is based on the soft attributes of the golden texture, and the golden ductility is relatively strong. When the gold is properly bite, see if there will be bite marks on the gold jewelry. Generally speaking, when the real gold is bitten, the bite marks will be left. The deeper the bite marks, the softer the texture, and the higher the goldenness of the golden gold. Pay attention to control during testing, otherwise it will damage the teeth.
C magnetic suction
This to attract metals such as iron with magnets, and uses the characteristics of gold non -magnetic metals. If it can be attracted by magnets, it means that it is not true gold. This method can only distinguish magnetic metal imitation products. For non -magnetic metals such as silver ornaments, it also needs to combine listening sounds with teeth and bite.
. Professional appraisal method
The most reliable method is to use scientific principles to identify.
Chemical test-nitric acid testing method
The nitric acid, hydrochloric acid or mixture of them to detect gold products, the color does not change color, and the color change is false. Generally, silver will turn black, and copper will turn green.
This reminder, this method will be dangerous when testing, it is recommended to give it to professionals as much as possible.
The professional institution test
of course, the simplest and practical method is to find professional institutions for testing!
If there is no detection agency nearby, the above observation method and test method are used in combination, in fact, you can basically identify gold!
It get to the authenticity of gold in minutes. Have you learned these simple and practical detection methods?