What is 3D hard gold and can you buy it?

The "3D" word for 3D hard gold is an abbreviation for Three-Dimensional, which means three-dimensional graphics. 3D hard gold is an improved invention of the electroforming process, which is used to manufacture hollow pure gold products with more complex shapes, meticulousness, high hardness and strong wear resistance. Its gold content is consistent with the purity of ordinary pure gold 999.

However, it should be noted that since it is hollow, it is generally not accepted in the old place when trading in and **.

How to say, 3D hard gold is a three-dimensional and strong hardness of the **product, this kind of ** product feels very good, if the conditions are good, you can buy.

Usually people wear soft gold, like earrings and rings, a pinch will be deformed, the most common hard gold is Pixiu, decorated with a circle of small beads, worn on the hand, very good-looking.

3D hard gold is treated by a special high-tech process to make the material dense and stable. The hardness of 3D hard gold is 4 times that of traditional thousand-foot gold, with high wear resistance, novel and delicate shape, lightweight, comfortable to wear, and solves the traditional ** soft and easy to scratch nature. What if you don't like lacquer ** jewelry?

Do you know what 3D hard gold is? The jewelry store shopkeeper shares the most expensive gold, look at what you have.

Yes, hard gold is more wear-resistant and not easy to deform.

First of all, let's understand 3D, everyone has seen 3D movies, it is the abbreviation of three-dimensional, the meaning of three-dimensional graphics. 3D hard gold jewelry is the best jewelry created through three-dimensional graphics, and to put it simply, this is a new type of technology. Through polishing, frosting and other techniques to create chiaroscuro, the color layering is clearer, and the three-dimensional sense is stronger.

After understanding what 3D hard gold jewelry is, I believe you have understood the question of whether 3D hard gold is pure gold. 3D hard gold is just a process, it will not change the purity of ** itself, 3D hard gold is pure gold.

In terms of hardness, the gold content of 3D hard gold is the same as that of ordinary technology, but in terms of hardness, the hardness of 3D hard gold is higher, which overcomes the traditional soft texture and is more wear-resistant. In terms of design, 3D hard gold is more suitable for making products with design shapes, and many big brands have chosen this process to design more exquisite goods.

3D hard gold (also known as 3D hard gold) is a new product that has only come out in recent years, and is an improved invention of the electroforming process to manufacture hollow gold products with more complex shapes, meticulousness, high hardness and strong wear resistance. The "3D hard gold" technology is mainly improved by improving the ** content, pH value, working temperature, organic light agent content and agitation speed in the electroforming solution, which greatly improves the hardness and wear resistance of the electroforming solution, thus effectively solving the daily wear problem of the most common electroforming process jewelry, and making breakthroughs in the manufacturing process.

The hardness of 3D thousand-foot hard gold is 97, which is nearly 4 times higher than the hardness of traditional ** products, and is very close to the hardness of 18k**, so it has the characteristics of high hardness and strong wear resistance, which effectively overcomes the shortcomings of low hardness, easy wear and tear and difficult to maintain fine patterns of thousand-foot gold jewelry. Most of this kind of 3D hard gold has a unique shape and is very large (that is, it looks like a similar size of jewelry, 3D hard gold is much lighter than ordinary gold, but its labor cost is very high...).

Yes, 3D hard gold is a processing technology, which does not prevent it from being the gold content of the ** itself, and has the same value preservation effect as **, Yiduo jewelry solution. Moreover, 3D hard gold has greater hardness, which is better looking than the general ** shape, and is more wear-resistant and not easy to deform.

3D hard gold is a kind of **, which can also be said to be a production process, and hard is its biggest characteristic. ** Jewelry has a classification of pure gold, and 3D hard metal is pure gold. Compared with traditional pure gold, 3D hard gold has the characteristics of high hardness, so it can carry more complex processes.

3D hard gold refers to the production of electroforming process, the full name of this ** was originally called 3D hard gold pure gold, but verbally people for the sake of simplicity, so directly called it 3D hard gold. Compared with traditional jewelry, 3D hard gold jewelry has improved its hardness and wear resistance on the basis of maintaining high purity, and is loved by consumers because of its novel shape.

Question: This gold can be redeemed at the gold shop.

No, there is no quality problem with the 3D hard gold purchased, and the merchant will not agree to you to exchange it for thousands of pure gold. And 3D hard gold is doped with other metals. Therefore, it is not pure gold, so it cannot be exchanged, and 3D hard gold is mainly sold for craftsmanship.

Can't change 3D hard gold, using advanced hollow nano electroforming technology, the weight of jewelry of the same volume is only 30% of the ordinary thousand pure gold, lighter, more affordable, so that the jewelry that looks similar in size is much cheaper on the **. Its low weight and lightweight shape make it easier to wear.

3D hard gold is actually a very hard one.

It is mainly made by a special process, which has been greatly improved in hardness and ductility while keeping the gold content unchanged, and the texture is hard and not easy to deform or wear.

3D hard gold not only has a good advantage in hardness, and the style is rich and diverse, it is more convenient to wear, stable in nature, easy to maintain, breaking the original traditional production process, but higher than ordinary, and it is also very popular in the market.

3D hard gold maintenance method

1. Alkaline chemicals such as soap and soap powder will change the color of gold, so you should take off your jewelry before washing your clothes or cleaning the kitchen to avoid touching these chemicals.

2. Wipe with toothpaste water or hot thick rice soup to make **jewelry** shiny.

3. Pure ** jewelry will have a chemical reaction when it encounters mercury, showing white mottling, as long as it is grilled under the alcohol lamp for a moment when cleaning, it can be ** primary color.

4. Salt and vinegar are mixed into a detergent, and it is used to wipe pure gold jewelry, which can last forever.

5. Take off the yellow ** jewelry when swimming to prevent chemical changes on the surface after touching seawater or pool water.

6. Wrap it in flannel cloth and put it in the jewelry box to prevent conflict and damage.

3D hard gold is **, but not pure goldThe gold content of pure gold is 100%, while the gold content of 3D hard gold is consistent with the purity of pure gold. There is 10,000 pure gold with a higher purity than 10000 pure gold, and the gold content is. Pure gold is less pure than pure gold, with a gold content of 99%.

**Purity Identification Method:

1. Look at the hardness.

Pure gold is soft, low hardness, shallow marks can be scratched with nails, teeth can leave tooth marks, ** jewelry with high fineness is softer than low fineness, the more copper is contained, the harder it is, and the bending method can also test the hardness, pure gold is soft and easy to bend, and the lower the purity, the less easy it is to bend.

2. Listen to the sound.

When real gold with a fineness of more than 99% is thrown on hard ground, it will make a horn sound, with no rhyme and no elasticity. Fake or low-color** sound is brittle and no dullness, generally makes a "dangdang" sound, and the sound has an aftersound, and beats violently after landing.

Advantages of 3D gold: the hardness is 4 times that of traditional ordinary pure gold, which is equivalent to the hardness of 18K gold jewelry, with high wear resistance, delicate and lightweight, beautiful, large, comfortable to wear and other characteristics.

Disadvantages of 3D gold: Although the hardness of 3D hard gold is much higher than that of traditional **, it will appear pitted, damaged and irreparable in the case of external force impact, heavy object extrusion, and tooth bite. You must pay attention to avoid squeezing, so as not to damage the surface of hard gold and be difficult to repair.

3D hard gold is **, which is made by electroforming process, and its essence is pure gold with gold content, but the hardness of this ** is greater and the three-dimensional sense is stronger. One of the main raw materials for making ** jewelry includes 3D hard gold.

3D hard gold jewelry refers to the ** jewelry made by the electroforming sandblasting process. Its biggest feature is 3D, where 3D means three-dimensional image. It is also ** jewelry, 3D hard gold jewelry looks more three-dimensional and layered.

Secondly, in terms of hardness, because it is electroforming, the hardness of 3D hard gold jewelry is much higher than that of ordinary ** jewelry, and the hardness is about 3 to 4 times that of ordinary ** jewelry. 3D hard gold jewelry also has a bright feature, that is, the same weight of **, the jewelry made is larger, and people wear it with more face. The above are the advantages of 3D hard gold jewelry.

**The advantages and disadvantages of 3D hard gold jewelry, knowing these you will not be tricked by the gold shop.

When many people go to the gold store to buy ** jewelry, the shopping guide will be the first to recommend 3D hard gold jewelry. These characteristics are often talked about, and sometimes even exaggerated. However, they will not say anything about it.

**The advantages and disadvantages of 3D hard gold jewelry, knowing these you will not be tricked by the gold shop.

1. Because the workmanship of hard gold jewelry is more complicated, the labor cost will be 10-100 yuan per gram higher than that of ordinary **. In order to maximize profits, many gold shops do not denominate by grams, but directly mark a fixed price. In this way, the gram price of 3D hard gold jewelry in some gold stores can reach 500-1200 yuan.

It greatly increases the cost of gold purchase and exchange for consumers.

**The advantages and disadvantages of 3D hard gold jewelry, knowing these you will not be tricked by the gold shop.

D hard gold jewelry is very thin because it is made of three-dimensional hollow, although the hardness is very high, but it is also very easy to break. It is not at all like the shopping guide said that the hardness is high and not easy to break, and it is longer than ordinary ** jewelry. Friends who have bought 3D hard gold jewelry are estimated to have more say.

**The advantages and disadvantages of 3D hard gold jewelry, knowing these you will not be tricked by the gold shop.

d. Hard gold jewelry cannot be repaired once it is broken. This is very important, 3D hard gold jewelry because of the special workmanship, even a little bit of Xun damage can not be repaired, can only buy new or new. Because the labor cost of 3D hard gold jewelry is higher, the depreciation cost is more when you replace it, and the cost performance is lower.

It is recommended not to buy, the price is more expensive than ordinary pure gold on average, it is easy to break or break, and once it is broken, it cannot be repaired.

The hardness of 3D hard gold is 4 times that of ordinary pure gold, and the purity is still the purity of pure gold.

Thousands of gold and 3D hard gold are almost the same, 3D hard gold is produced by a special process, simply put, in the production process to destroy the first ionic structure, so that it becomes harder, its gold content is of course also thousands of gold.

The disadvantage is that it is expensive (mainly including the cost of the process), cannot participate in the trade-in, does not have the function of value preservation and storage, and can only be worn as jewelry.

3D hard gold refers to a kind of hardness, three-dimensional sense of strong **, this ** is made by electroforming process, essentially the same as ordinary pure gold, gold content. However, 3D hard gold has greater hardness, is not easy to deform, and has the characteristics of strong three-dimensional effect, clear color layering, and rich hand feel. 3D hard gold is made of advanced hollow nano electroforming process, the essence of this ** is no different from ordinary pure gold, and the gold content is.

However, compared with ordinary pure gold, 3D hard gold has greater hardness and stronger three-dimensional effect.