2 thoughts on “What metals are generally used in fake gold jewelry?”
Ollie
18kgp is a sign of alloy simulation jewelry. . They are composed of two logos. 18K is a logo. K represents the gold content, that is, the gold content of gold. Standard GB11887-89 stipulates that the gold content per K is 4.166%, so it can be converted: 18K contains 75%gold. GP is the abbreviation of the English GOLD PLAPE, which is commonly known as forging gold. This logo means that the product is mostly based on phosphorus and copper as the main material, forging at high temperature, and then covers the gold -plated layer. According to the different thickness of the gold layer, it is divided into two types: gold -plated and gold -packed gold. The thickness of the gold -plated gold layer is about 1 Mi (MIC (MIC) is the golden layer thickness units specified in international standards), and the gold is about 3 mi. 18K refers to the golden content of the gold plating layer outside. Speaking of which, some people may ask here that most of the 18kgP jewelry is white instead of yellow. This is a kind of confusion about pure gold and K gold. One of the characteristics of pure gold is soft, so when inlaid gemstones are inlaid, it is easy to fall off due to insufficient strength. Therefore, people add metals such as silver, copper, zinc to increase the strength and toughness of gold in gold, and the gold jewelry made, also known as K gold. Almost all K golds with different K gold are inlaid in jewelery inlaid. In this way, it can achieve the nobleness of gold and make up for its deficiencies. It can also be prepared into various colors as needed. The popular K gold jewelry internationally has various colors, and common ones are yellow and white. K gold is divided into color gold alloy and white gold alloy according to the color. The color gold alloy that is used most in the jewelry is AU-AG-CU (-zn) alloy; most of the white gold alloy is AU-AG-NI (CU, Zn) and AU-AG-PD (-zn, CU) Department of alloys. Mixing 25%of 入 or nickel. Zinc, etc. in gold, it will become white, which is the main component of its gold. This is called white K gold, commonly known as K platinum. (Note that Platinum and platinum are not the same concept. Many traitors play text games to deceive consumers. 18K gold plating or gold jewelry.
Generally, golden bags, golden bag iron, golden bag copper, which are the clamps that are said, there are other metals inside, and a layer of gold on the outside.
18kgp is a sign of alloy simulation jewelry.
. They are composed of two logos. 18K is a logo. K represents the gold content, that is, the gold content of gold. Standard GB11887-89 stipulates that the gold content per K is 4.166%, so it can be converted: 18K contains 75%gold.
GP is the abbreviation of the English GOLD PLAPE, which is commonly known as forging gold. This logo means that the product is mostly based on phosphorus and copper as the main material, forging at high temperature, and then covers the gold -plated layer. According to the different thickness of the gold layer, it is divided into two types: gold -plated and gold -packed gold. The thickness of the gold -plated gold layer is about 1 Mi (MIC (MIC) is the golden layer thickness units specified in international standards), and the gold is about 3 mi. 18K refers to the golden content of the gold plating layer outside. Speaking of which, some people may ask here that most of the 18kgP jewelry is white instead of yellow. This is a kind of confusion about pure gold and K gold. One of the characteristics of pure gold is soft, so when inlaid gemstones are inlaid, it is easy to fall off due to insufficient strength. Therefore, people add metals such as silver, copper, zinc to increase the strength and toughness of gold in gold, and the gold jewelry made, also known as K gold. Almost all K golds with different K gold are inlaid in jewelery inlaid. In this way, it can achieve the nobleness of gold and make up for its deficiencies. It can also be prepared into various colors as needed. The popular K gold jewelry internationally has various colors, and common ones are yellow and white. K gold is divided into color gold alloy and white gold alloy according to the color. The color gold alloy that is used most in the jewelry is AU-AG-CU (-zn) alloy; most of the white gold alloy is AU-AG-NI (CU, Zn) and AU-AG-PD (-zn, CU) Department of alloys. Mixing 25%of 入 or nickel. Zinc, etc. in gold, it will become white, which is the main component of its gold. This is called white K gold, commonly known as K platinum. (Note that Platinum and platinum are not the same concept. Many traitors play text games to deceive consumers. 18K gold plating or gold jewelry.
18kgp and 18kRGP are the same!
Generally, golden bags, golden bag iron, golden bag copper, which are the clamps that are said, there are other metals inside, and a layer of gold on the outside.