Yup! It is an indispensable process with high temperature to test gold. A even if there is a golden detection equipment, it will still use high temperature to burn the most secure. Especially wearing gold jewelry products, the gaps of gold will definitely remain with dirt. Sometimes the naked eye can not be seen, but the gold jewelry will appear as soon as the high temperature dirt will appear. Come, then weigh the weight before it is accurate. In particular, some hollow jewelry products have long worn jewelry products, and it is very easy to hide dirt inside the jewelry. Sometimes it needs to be repeatedly burned a few times to clean the dirt, which has no effect on gold. The people always say that the weight will be reduced after the gold is burned. It is a typical nonsense. High temperature is the most effective non -destructive method to verify the authenticity of gold and false. The exposure is the most secure and efficient. If it is a gold coin, it will not only burn it with high temperature, but also use a destructive method to see the inner side of the gold, such as cutting the gold bars to observe the internal situation. Some people in the insiders take the "water drop method" to test the gold density, and there is no doubt that gold can also be detected.
Yup! It is an indispensable process with high temperature to test gold.
A even if there is a golden detection equipment, it will still use high temperature to burn the most secure.
Especially wearing gold jewelry products, the gaps of gold will definitely remain with dirt. Sometimes the naked eye can not be seen, but the gold jewelry will appear as soon as the high temperature dirt will appear. Come, then weigh the weight before it is accurate. In particular, some hollow jewelry products have long worn jewelry products, and it is very easy to hide dirt inside the jewelry. Sometimes it needs to be repeatedly burned a few times to clean the dirt, which has no effect on gold.
The people always say that the weight will be reduced after the gold is burned. It is a typical nonsense. High temperature is the most effective non -destructive method to verify the authenticity of gold and false. The exposure is the most secure and efficient.
If it is a gold coin, it will not only burn it with high temperature, but also use a destructive method to see the inner side of the gold, such as cutting the gold bars to observe the internal situation. Some people in the insiders take the "water drop method" to test the gold density, and there is no doubt that gold can also be detected.