1. Burning with fire . As the saying goes, "real gold is not afraid of fire", that is to say, the true 3D hard thousands of gold is not afraid of high temperature. The melting point of gold is more than 1,000 degrees. Gold will not be discolored. If the color change or melting phenomenon is definitely a fake 3D hard thousands of gold. 2, listening to the sound When the gold is knocking on the gold, the real gold will make a sound of "daedy, click", and the fake golden sound will be crispy, usually the sound of "Dangdang". 3, ceramic scratch test method In glazed ceramics. If you use ceramics to draw gold products, if it is a black scratch, it means that the product is not gold, and if it is a golden scratch, it proves that the product is gold. 4, magnet test This is a simple test, but it is not a sufficient proof to prove whether it is true gold. You can find a powerful magnet for testing. Gold is not a magnetic metal. If the product is attracted by magnets, it is enough to prove that this product is not gold. However, it cannot prove that it is gold because the product does not respond to magnets, because there are many non -magnetic metals. Extension information: Thousands of gold wearing: 1. Although the golden durability is high, if you do n’t know the pity, the surface of the gold jewelry will still produce scratches or pit, especially for your hands The wearing jewelry such as ring, bracelets, etc. are even more so. So remember to remove the gold jewelry before doing strong activities. 2, meaning chemical supplies. The golden enemy of gold is chlorine. Repeated exposure to chlorine will weaken the internal structure of the gold and eventually lead to rupture. So let gold jewelry away from chlorine -containing washing agents, swimming pools and bathtubs. 3, the acid contained in the cleaning solution of the home, abrasive and other chemical components will destroy the gloss of the surface of the gold jewelry. Therefore, remember to wear rubber gloves when performing heavy tasks. Of course, it is best to remove them. 4, the pollution of gold jewelry with sweat, dust, cosmetics such as perfume, etc. can easily lose its original luster, so it should be cleaned regularly. You can use mild soapy water to wash or go to a professional jewelry shop for steam washing. After cleaning and flushing, remember to wipe it with a suede or clean soft cloth to avoid scratches. 5, legitimate storage and cleaning. When not worn, put them carefully in the jewelry box -outsourcing a soft cloth is better -all kinds of accessories are best stored separately to avoid tangles or friction. 6. Check whether the gold jewelry has cracks or damage at any time, especially the fastening ring -loose and safe and reliable; inlaid -avoid break, bending or loose Or loose, as well as wedding rings, pendants and other long -term wearing suspension jewelry. Reference materials Source: 百度 百 百
1. Quality and price The hard thousand -foot gold jewelry of the same volume size is only 30%of ordinary thousands of gold, which is lighter and more affordable; making jewelry that looks similar to the size is much cheaper. Its low weight, light shape, and more convenient to wear. 2. Hardness The hardness of hard thousands of gold is 4 times the traditional thousands of gold, which is equivalent to 18K gold jewelry, with high wear resistance, fine and light, comfortable to wear; It is far more than the hardness of traditional gold, which is not easy to wear, scrape, and deform. Its three -dimensional sense is stronger and easier to maintain.
At the same weight, the volume of hardness is larger. To put it plainly, it looks large, and the hardness is high. It reaches the hardness of the electrode copper. The workmanship is more fine. It is rang from Yuan to 100 yuan. Some businesses are sold according to pieces. In that case, the price is more expensive.
That kind of goods are often calculated by pieces, not on sale. It also marks a sign of thousands of money. Generally, only brands will make such products, so you can buy it with confidence.
1. Burning with fire
. As the saying goes, "real gold is not afraid of fire", that is to say, the true 3D hard thousands of gold is not afraid of high temperature. The melting point of gold is more than 1,000 degrees. Gold will not be discolored. If the color change or melting phenomenon is definitely a fake 3D hard thousands of gold.
2, listening to the sound
When the gold is knocking on the gold, the real gold will make a sound of "daedy, click", and the fake golden sound will be crispy, usually the sound of "Dangdang".
3, ceramic scratch test method
In glazed ceramics. If you use ceramics to draw gold products, if it is a black scratch, it means that the product is not gold, and if it is a golden scratch, it proves that the product is gold.
4, magnet test
This is a simple test, but it is not a sufficient proof to prove whether it is true gold. You can find a powerful magnet for testing.
Gold is not a magnetic metal. If the product is attracted by magnets, it is enough to prove that this product is not gold. However, it cannot prove that it is gold because the product does not respond to magnets, because there are many non -magnetic metals.
Extension information:
Thousands of gold wearing:
1. Although the golden durability is high, if you do n’t know the pity, the surface of the gold jewelry will still produce scratches or pit, especially for your hands The wearing jewelry such as ring, bracelets, etc. are even more so. So remember to remove the gold jewelry before doing strong activities.
2, meaning chemical supplies. The golden enemy of gold is chlorine. Repeated exposure to chlorine will weaken the internal structure of the gold and eventually lead to rupture. So let gold jewelry away from chlorine -containing washing agents, swimming pools and bathtubs.
3, the acid contained in the cleaning solution of the home, abrasive and other chemical components will destroy the gloss of the surface of the gold jewelry. Therefore, remember to wear rubber gloves when performing heavy tasks. Of course, it is best to remove them.
4, the pollution of gold jewelry with sweat, dust, cosmetics such as perfume, etc. can easily lose its original luster, so it should be cleaned regularly. You can use mild soapy water to wash or go to a professional jewelry shop for steam washing. After cleaning and flushing, remember to wipe it with a suede or clean soft cloth to avoid scratches.
5, legitimate storage and cleaning. When not worn, put them carefully in the jewelry box -outsourcing a soft cloth is better -all kinds of accessories are best stored separately to avoid tangles or friction.
6. Check whether the gold jewelry has cracks or damage at any time, especially the fastening ring -loose and safe and reliable; inlaid -avoid break, bending or loose Or loose, as well as wedding rings, pendants and other long -term wearing suspension jewelry.
Reference materials Source:
百度 百 百
1. Quality and price
The hard thousand -foot gold jewelry of the same volume size is only 30%of ordinary thousands of gold, which is lighter and more affordable; making jewelry that looks similar to the size is much cheaper. Its low weight, light shape, and more convenient to wear.
2. Hardness
The hardness of hard thousands of gold is 4 times the traditional thousands of gold, which is equivalent to 18K gold jewelry, with high wear resistance, fine and light, comfortable to wear; It is far more than the hardness of traditional gold, which is not easy to wear, scrape, and deform. Its three -dimensional sense is stronger and easier to maintain.
At the same weight, the volume of hardness is larger. To put it plainly, it looks large, and the hardness is high. It reaches the hardness of the electrode copper. The workmanship is more fine. It is rang from Yuan to 100 yuan. Some businesses are sold according to pieces. In that case, the price is more expensive.
That kind of goods are often calculated by pieces, not on sale. It also marks a sign of thousands of money. Generally, only brands will make such products, so you can buy it with confidence.