Jewelry
of precious metals (including platinum, gold, etc.) for its attractive color, a
store of value function, in the jewelry family played a very important position.
Various
types of simulation jewelry (including the forging of gold, gold, etc.), its
color and luster of precious metals, inexpensive consumer, by the people of all
ages.
Simulation jewelry is sometimes unscrupulous traders as real, posing precious metal jewelry, however, both in terms of value, but falls far short, if you pay careful attention, you will find on the inner or back of all kinds of jewelry engraved with different tags, these tags not only illustrates the type of jewelry, also told the fineness of jewelry.
Gold: the gold content of less than 990 thousandths, playing the "gold", "gold990" or "g990" tag.
Thousands of gold: the thousand points of the gold content of less than 999, playing the "thousands of gold", "gold999" or "g999" tag.
k gold: generally refers to the gold content of precious metal jewelry from 8k to 24k (1k = 4.1666 ...%). Marked as 24k, 18k, 9k or 750 (ie 75% of the gold content, but also called 18k), 583 (gold content of 58.3%, equivalent to 14k).
In order to cater to the needs of consumers, businesses also developed to produce the various colors of the color gold. The prize money is in gold, accompanied by a variety of other metals such as: aluminum, silver, cadmium, palladium, etc., make jewelry showing a purple, pink, blue, green, gray and other colors. The color gold k gold. 18k White Gold as we usually see, people tend to think that the kind of platinum In fact, 18k White Gold 75% gold, silver 10%, zinc 10%, with 5% of the nickel white gold, also known as Hong Kong and Macao The Dacheng k white gold ", or" 33 gold ", because the appearance and platinum jewelry, people tend to confuse the careful observation of the mark is not difficult to separate the two.
Enough platinum: platinum content of thousand points is not less than 990, playing foot platinum "or" pt990 "tag.
950 Platinum: thousandths of the platinum content of not less than 950, playing "Platinum 950" or "pt950" tag.
900 Platinum: thousandths of the platinum content of not less than 900, playing "Platinum 900" or "pt900" tag.
850 Platinum: thousandths of the platinum content of not less than 850, playing platinum 850 or "pt850" tag.
Other substances in the platinum jewelry with the group elements palladium (pb), such as the pt900 is 90% platinum with palladium 10%, and so on. Platinum jewelry platinum content in general not less than 85%.
The fineness of the silver jewelry in mind also thousandths of silver content.
Zuyin: thousandths of silver content is not less than 990, playing the "fine silver" tag or marking according to the actual content.
925 silver: silver content in thousandths less than 925, playing "Silver 925" or "s925" mark.
Gold: the electrolytic principle of jewelry made of silver or copper on the surface coated with a very thin layer of gold, gold-plated thickness of our industry standard of not less than 0.5um, even if the thin layer of gold-plated gained more than 0.05um. The gold plating jewelry is marked as "gp" or "kp".
Gold: gold foil wrapped in silver, copper and other metal material surface, requiring gold fineness not less than 10k, weighing not less than 1/20 of the total weight materials, commonly used kf said.
Forging of gold: in essence, part of the gold is in the high temperature and pressure conditions, the gold forging on the rough surface of other metal jewelry. The fineness of the gold requirement is greater than 10k, which forging k gold total amount shall not be less than 5% of the finished product, mark it as "gf" or "kgf" Forging a gold surface hardness, high wear resistance, not easy to lose the gold texture.
Simulation jewelry is sometimes unscrupulous traders as real, posing precious metal jewelry, however, both in terms of value, but falls far short, if you pay careful attention, you will find on the inner or back of all kinds of jewelry engraved with different tags, these tags not only illustrates the type of jewelry, also told the fineness of jewelry.
Gold: the gold content of less than 990 thousandths, playing the "gold", "gold990" or "g990" tag.
Thousands of gold: the thousand points of the gold content of less than 999, playing the "thousands of gold", "gold999" or "g999" tag.
k gold: generally refers to the gold content of precious metal jewelry from 8k to 24k (1k = 4.1666 ...%). Marked as 24k, 18k, 9k or 750 (ie 75% of the gold content, but also called 18k), 583 (gold content of 58.3%, equivalent to 14k).
In order to cater to the needs of consumers, businesses also developed to produce the various colors of the color gold. The prize money is in gold, accompanied by a variety of other metals such as: aluminum, silver, cadmium, palladium, etc., make jewelry showing a purple, pink, blue, green, gray and other colors. The color gold k gold. 18k White Gold as we usually see, people tend to think that the kind of platinum In fact, 18k White Gold 75% gold, silver 10%, zinc 10%, with 5% of the nickel white gold, also known as Hong Kong and Macao The Dacheng k white gold ", or" 33 gold ", because the appearance and platinum jewelry, people tend to confuse the careful observation of the mark is not difficult to separate the two.
Enough platinum: platinum content of thousand points is not less than 990, playing foot platinum "or" pt990 "tag.
950 Platinum: thousandths of the platinum content of not less than 950, playing "Platinum 950" or "pt950" tag.
900 Platinum: thousandths of the platinum content of not less than 900, playing "Platinum 900" or "pt900" tag.
850 Platinum: thousandths of the platinum content of not less than 850, playing platinum 850 or "pt850" tag.
Other substances in the platinum jewelry with the group elements palladium (pb), such as the pt900 is 90% platinum with palladium 10%, and so on. Platinum jewelry platinum content in general not less than 85%.
The fineness of the silver jewelry in mind also thousandths of silver content.
Zuyin: thousandths of silver content is not less than 990, playing the "fine silver" tag or marking according to the actual content.
925 silver: silver content in thousandths less than 925, playing "Silver 925" or "s925" mark.
Gold: the electrolytic principle of jewelry made of silver or copper on the surface coated with a very thin layer of gold, gold-plated thickness of our industry standard of not less than 0.5um, even if the thin layer of gold-plated gained more than 0.05um. The gold plating jewelry is marked as "gp" or "kp".
Gold: gold foil wrapped in silver, copper and other metal material surface, requiring gold fineness not less than 10k, weighing not less than 1/20 of the total weight materials, commonly used kf said.
Forging of gold: in essence, part of the gold is in the high temperature and pressure conditions, the gold forging on the rough surface of other metal jewelry. The fineness of the gold requirement is greater than 10k, which forging k gold total amount shall not be less than 5% of the finished product, mark it as "gf" or "kgf" Forging a gold surface hardness, high wear resistance, not easy to lose the gold texture.
More fashionable to see the Wholesale Jewelry Stores
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