18K gold is a alloy with a gold content of at least 75%, that is, alloys with 18/24 in gold, and the remaining 25%are other precious metals, including platinum, nickel, silver, and gold gold. 18K gold is a kind of gold jewelry with low cost and more comfortable wearing.
The expansion information: 1. The opening (K) of gold is a unit of gold. K gold is the most common: 24K, 18K, 14K, 8K, etc., theoretically 100%gold can be called 24K gold, but in reality, it is impossible to have 100%gold. (Containing 99.6%) gold can be called 24K gold. In theory, 100%gold can be called 24K gold, but in reality, it is impossible to have 100%gold. Therefore, my country stipulates that gold with a content of more than 99.6%(including 99.6%) can be called 24K gold. These K gold contents are common specifications of jewelry. The state stipulates that gold jewelry below 9K cannot be called gold jewelry. Some gold jewelery has a text mark, which is: Foot gold-not less than 99%of the gold content, and the gold-containing gold content is greater than 99.9% 2. Production enterprise code, material name, content marks, etc., unqualified products are unqualified products. The same is true internationally. But for some particularly small products, they are also allowed not to mark. 18K gold marks are generally the words AU750, 18K or G750. In May 4, 2016, the new national standard GB11887-2012 was officially implemented, and there was no such thing as "thousands of gold" and "24K gold" in the future. Gold jewelry with a gold content of more than 990 ‰ can only be marked as foot gold. For details, refer to the national standard GB11887-2012. 3, 18K gold jewelry not only has the precious value of gold, but also because of its perfect proportion of its components, has the advantages of strong ductility, high hardness, and changeable color. Performance. Due to 25%of other metals, 18K gold can also be made into different colors, such as white, yellow, and rose red, which are called: white 18K gold, 18K gold, and 18K rose gold. In the trend of world jewelry, K gold is the mainstream, and Western fashion people even use the unique and unique K gold jewelry to highlight their personal style; because K gold fashion can always meet the needs of contemporary young people, so in fashion, it is in fashion. The status of the boundary is enduring, forming a popular style of wearing K gold jewelry.
"K Gold" means the purity of gold , and eighteen K gold refers to a metal of the pure gold content of 24 points, that is, 75%gold and 25%of other metal alloys. Because it contains 25%of other metals, 18K gold can also be made into different colors, such as white, yellow, and rose red, which are called 18K platinum, 18K gold, and 18K rose gold. and currently preparing the process of processing K gold jewelry is very mature. The common K gold on the market has good chemical stability, will not easily change color, and generally does not cause allergies. In addition Keep the luster and brightness on the K gold surface. 18k gold has the advantages of strong ductility, high hardness, and changeable color. In terms of jewelry design, you can fully play complex and exquisite creative performance. Many jewelry are preferred in the jewelry industry for 18K gold, because for other metals and even platinum, they can produce more and more refined and changeable styles. It hope to help you, hope to adopt, thank you!
K gold (or opening gold) is a alloy made of gold and other metals. The characteristic of K gold jewelry is that the amount of gold is small, the cost is low, and it can be made into various colors, and it is not easy to deform and wear. K gold is divided into 24K gold, 22K gold, 18K gold, 9K gold, etc. The most common "18K gold" in my country's market, its gold content is 18 × 4.1666 = 75%, and the imprint on the accessories should be "18K" or "750". 18k gold represents the gold content of 18/24, which is 75%of pure gold, and the rest are other materials such as silver or copper.
18K gold is a alloy with a gold content of at least 75%, that is, alloys with 18/24 in gold, and the remaining 25%are other precious metals, including platinum, nickel, silver, and gold gold. 18K gold is a kind of gold jewelry with low cost and more comfortable wearing.
The expansion information:
1. The opening (K) of gold is a unit of gold. K gold is the most common: 24K, 18K, 14K, 8K, etc., theoretically 100%gold can be called 24K gold, but in reality, it is impossible to have 100%gold. (Containing 99.6%) gold can be called 24K gold. In theory, 100%gold can be called 24K gold, but in reality, it is impossible to have 100%gold. Therefore, my country stipulates that gold with a content of more than 99.6%(including 99.6%) can be called 24K gold. These K gold contents are common specifications of jewelry. The state stipulates that gold jewelry below 9K cannot be called gold jewelry. Some gold jewelery has a text mark, which is: Foot gold-not less than 99%of the gold content, and the gold-containing gold content is greater than 99.9%
2. Production enterprise code, material name, content marks, etc., unqualified products are unqualified products. The same is true internationally. But for some particularly small products, they are also allowed not to mark. 18K gold marks are generally the words AU750, 18K or G750.
In May 4, 2016, the new national standard GB11887-2012 was officially implemented, and there was no such thing as "thousands of gold" and "24K gold" in the future. Gold jewelry with a gold content of more than 990 ‰ can only be marked as foot gold. For details, refer to the national standard GB11887-2012.
3, 18K gold jewelry not only has the precious value of gold, but also because of its perfect proportion of its components, has the advantages of strong ductility, high hardness, and changeable color. Performance.
Due to 25%of other metals, 18K gold can also be made into different colors, such as white, yellow, and rose red, which are called: white 18K gold, 18K gold, and 18K rose gold. In the trend of world jewelry, K gold is the mainstream, and Western fashion people even use the unique and unique K gold jewelry to highlight their personal style; because K gold fashion can always meet the needs of contemporary young people, so in fashion, it is in fashion. The status of the boundary is enduring, forming a popular style of wearing K gold jewelry.
"K Gold" means the purity of gold
, and eighteen K gold refers to a metal of the pure gold content of 24 points, that is, 75%gold and 25%of other metal alloys. Because it contains 25%of other metals, 18K gold can also be made into different colors, such as white, yellow, and rose red, which are called 18K platinum, 18K gold, and 18K rose gold.
and currently preparing the process of processing K gold jewelry is very mature. The common K gold on the market has good chemical stability, will not easily change color, and generally does not cause allergies. In addition Keep the luster and brightness on the K gold surface.
18k gold has the advantages of strong ductility, high hardness, and changeable color. In terms of jewelry design, you can fully play complex and exquisite creative performance. Many jewelry are preferred in the jewelry industry for 18K gold, because for other metals and even platinum, they can produce more and more refined and changeable styles.
It hope to help you, hope to adopt, thank you!
K gold (or opening gold) is a alloy made of gold and other metals. The characteristic of K gold jewelry is that the amount of gold is small, the cost is low, and it can be made into various colors, and it is not easy to deform and wear. K gold is divided into 24K gold, 22K gold, 18K gold, 9K gold, etc. The most common "18K gold" in my country's market, its gold content is 18 × 4.1666 = 75%, and the imprint on the accessories should be "18K" or "750".
18k gold represents the gold content of 18/24, which is 75%of pure gold, and the rest are other materials such as silver or copper.