5 thoughts on “What is a hard gold? The difference between thousands of gold and thousands of hard gold?”

  1. 1. In fact, hard gold is one of many gold. Gold has a characteristic that the texture is relatively soft. Of course, this feature is also a standard for identifying the authenticity of gold. Hard gold, but the "hard" gold made by new methods, its texture teaches ordinary gold. So the industry calls it "hard gold".
    2, thousands of hard gold is 99.9%of the gold content, which is consistent with the purity of ordinary foot gold 999.
    3, the difference between thousands of gold and thousands of hard gold:
    (1) Hard gold is actually alloy. Although there are gold ingredients, the color is not beautiful.
    (2) The hardness of thousands of hard gold is 4 times the traditional thousands of gold. It is not easy to wear, scrape, deform, and have stronger three -dimensional sense, and easier maintenance.
    (3) The characteristics of a thousand -footed hard gold gear, meticulous lightness, comfortable wearing and other characteristics are suitable for making jewelry and other accessories; the texture of thousands of gold is softer, and it is more made into gold bars for investment. Simple craftsmanship.
    (4) Due to the improvement of hardness, the design and technology have been greatly liberated. Some fine and exquisite styles cannot be made, and the 3D hard gold foot gold method is made. And the problem of inlaid gemstones has also been perfectly solved.
    The expansion information:
    1. Maintenance and maintenance of hard foot gold: While breaking the traditional process manufacturing, it not only improves its hardness, and is not easy to wear Make sure that the color of each product is above 999. Therefore, while the product is dirty, you can use the general cleaning of gold to clean it. Such as burning sketch acid, steaming machine steaming, ultrasonic cleaning, etc. are not a big deal. However, because the product itself has small holes, it is cleaned in water to prevent water from being placed, and it is not easy to retreat and dry.
    2, the defects of hard-footed gold:
    ①, although hard-footed gold has 4 times the advantage of 4 times the common gold, the hardness of the hardness is close to 18K, but the product itself is relatively thin. The thickness of each product is only 0.2- 0.3mm, although it is hard but crispy. If the problems of the product itself break and the rotten holes during the wearing process are almost impossible to repair. Therefore, avoid colliding with sharp hard objects during the wearing process. Do not be artificial to test the hardness and wearability of the product itself.
    ②, its price is expensive (mainly contains the cost of process), and cannot participate in the old change.
    Reference materials Source: Baidu Encyclopedia: 3D hard thousands of gold

  2. 1. Thousands of hard gold, 3D hard-footed, 3D hard gold "3D" is the abbreviation of Three-, which means three-dimensional graphics. It is also gold. The new generation of 3D hard gold adopts different processes in different locations. Slight scrub.
    2, thousands of gold refers to gold with a gold content of not less than 999, which is the highest value in the naming of jewelry. The difference between the two is that the stratification of the rigidity and golden color is clearer and the three -dimensional sense is stronger.
    Extension information:
    In December 2014, the State Bid Commission amended the standard and naming requirements for the purity of precious metals in the national standard of the standard number of the standard number of GB11887-2012. The standard will publicly solicit opinions on the official website of the National Standard Committee from the 23rd, and will be officially approved to be released before the Spring Festival.
    If in the international approach, the new standards will cancel the purity name of "Thousands of Gold", "Thousands of Foot Platinum", "Thousands of Foot", and "Thousands of Foot Silver".
    2015 Spring Festival, the National Standardization Management Committee announced GB11887-2012 "Regulations on the Pureth of Purple Metals and Names" No. 1 modification form, and will be implemented on May 4, 2016. It can only be marked as "foot gold", not like "thousands of gold".
    Reference materials Source Baidu Encyclopedia-3D hard thousands of gold and thousands of foot gold

  3. It's speechless downstairs, don't talk nonsense if you don't understand. Hard gold is just a reflection of the special craftsmanship of all thousands of gold. The same is the color of all thousands of gold, but the work consumption is more expensive. After all, its craftsmanship requirements are relatively high.

  4. Thousands of gold is that the gold content has reached 99.9 percent. Gold is a collective name for yellow gold. Thousands of gold are also gold! Thousands of gold are the highest purity in gold! Therefore, thousands of gold is better among gold! Thousands of gold: The amount of gold content is not less than 999, which is called thousands of gold, which is the highest value of jewelry named names. The mark is thousands of gold, 999 gold, GOLD999 or G999. Foot gold: The gold content is not less than 990. The mark is "Foot Gold", "990 Gold", "GOLD990" or "G990". To buy gold jewelry, we must first recognize the quality inspection logo of gold jewelry. Most of the gold jewelry sold in the market is equipped with inspection signs from quality inspection institutions, which clearly marked the gold content and weight of the jewelry. 999 gold is also called thousands of gold, and the gold content is not less than 999 ‰; 990 gold is called sufficient gold, and the gold content is not less than 990 ‰; the gold content of 22k gold is not less than 916 ‰; ; The gold content of 14K gold is not less than 585 ‰; the gold content of 9K gold is not less than 375 ‰. Platinum is the true "platinum", and its chemical element symbol is PT. Its standard logo is the addition of its content behind PT. The most common is "PT950", which is more than 95%of platinum -containing, and "PT900" and "PT850". If the content is more than 99%, it can also be called "foot platinum". The proportion, hardness, and melting point of platinum are higher than gold, which is more suitable for inlaid jewelry. Now the mainstream gems on the market, "Diamonds", are generally inlaid with platinum. Because the colorless diamond is whiter, the better, the gold will lined it yellow. The gold is too soft to be used to inlay gems, so it can only be used with white 18K gold. However, after all, 18K is based on gold. For a long time, it will still be yellow, and platinum does not have this problem. Therefore, with the popularity of diamonds, platinum chasing gold in the precious metal market. In addition, platinum is more rare than gold, and its industrial use is wider than gold. At present, its market prices are about twice as expensive than gold. In addition, due to the high rise in platinum in recent years, a substitute precious metal- "Gold" has also appeared in the market. It is a rare precious metal like platinum, which has been used in industry before. Its color and physical chemistry are similar to platinum, but the price is about one -third lower than platinum. The chemical element symbol of 符 is PD, and its standard logo is to add its content behind PD. Because its colors, symbols and logos are very similar to platinum, consumption must be paid to recognition when purchasing.

  5. Hard gold is actually one of many gold. Gold has a characteristic that the texture is relatively soft. Of course, this feature is also a standard for identifying the authenticity of gold. Hard gold, but the "hard" gold made by new methods, its texture teaches ordinary gold. So the industry calls it "hard gold".

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