Gold jewelry is priceless and eternal. For thousands of years, countless people have been attracted by its eternal charm. Although gold jewelry has various colors, it will lose its luster if it is not handled properly. Here are some key points for keeping gold jewelry. As a precious metal, gold jewelry is usually not stained, discolored or polluted by soap, sweat and other items in daily use. In fact, ordinary daily oil will also slightly reduce the brightness of gold jewelry. Therefore, it is best not to wear perfume or cream before wearing gold jewelry, because it may affect it. Also, gold jewelry should be removed before washing hands to keep its luster. Nowadays, clean cotton cloth for jewelry is also a good choice, which not only protects jewelry from pollution, but also makes it look brand-new. So there should be enough cloth to wipe off the dirt. Avoid jewelry contact with soapy water and chlorine-containing water. The most important thing to preserve the value of jewelry is to keep it shiny. Put the gold jewelry in the box to avoid being scratched. It can be wiped with ordinary paper towels to protect its luster. In fact, gold jewelry can recover its luster after soaking in ordinary alcohol for a few seconds.
How to clean gold jewelry
Gold jewelry is not very delicate, but it will lose its original luster and charm if it is not carefully maintained. Generally speaking, the following points should be careful:
1, cleaning chemicals will change the color of gold, so take off the gold ornaments before cleaning.
2. Avoid direct contact with volatile substances such as perfume and hair gel, otherwise it will easily lead to the fading of gold ornaments.
3. Take off the gold ornaments when swimming to avoid chemical changes on the surface after contact with seawater or pool water.
4. Wrap it in flannel and put it in a jewelry box when keeping it to avoid mutual friction and damage.
5. Gold is soft and easy to deform. Do not pull necklaces and other accessories to avoid deformation.
6. Pure gold jewelry will react chemically when it encounters mercury, and white spots will appear. When cleaning, as long as you barbecue under the alcohol lamp for a while, it will return to its original color.
7. After wearing, gold ornaments often lose their luster due to stains and dust. At this time, just put the gold ornaments in a neutral detergent, soak them in warm water, and then take them out and dry them.
How to clean gold in jewelry stores
Jewelry stores are fired with professional machines and then polished with agate. I saw them do this when I went to Zijin Jewelry before.
If gold is corroded by chemicals, it must pass through a musket. If it is contaminated by cosmetics, it must be washed with gold water (commonly known as eating gold water): therefore, it is not advisable to soak gold for too long (loss) during the cleaning process. Gold shops are generally equipped with ultrasonic cleaning machines, which are generally used for cleaning (zero loss). You can simply clean yourself at home, and it is also very clean with toothpaste and toothbrush. Just blow it with a hair dryer.
How to wipe the gold ring, how to wipe it. The most important thing is that we pay attention to maintenance during the usual wearing process to make your gold ring last longer. You can apply some transparent nail polish thinly on the gold ring, which will look brighter and play a protective role.
How to clean gold jewelry? What are the ways to clean gold?
According to international regulations, all jewelry made of precious metals must be stamped on the inside of the jewelry, and the gold content and factory manufacturer should be indicated in the stamping. All gold with 99% gold content is called pure gold, and those with 99.9% gold content are called pure gold. Pure gold and pure gold belong to the category of pure gold. Now how to clean cotton cloth with gold jewelry is also a good choice. It can not only protect jewelry from pollution, but also make it look brand-new. So there should be enough cloth to wipe off the dirt. Avoid jewelry contact with soapy water and chlorine-containing water. How to clean gold jewelry has the following points: how to clean gold jewelry 1, in order to protect the luster of gold jewelry, you can apply a thin layer of nail polish on it. How to clean gold jewelry? 2. There is a black silver film on the surface of the nail fruit. A "gold cleaner" can be made from 2g of salt, 7g of baking soda, 8g of bleaching powder and 60ml of clear water. Put the gold jewelry in a bowl, pour the detergent, take it out after 2 hours, rinse it with clear water (preferably not hard water), bury it in sawdust to dry, and then wipe it with a soft cloth.
How to clean the gold ornaments at home?
Every once in a while, use mild soap or hand sanitizer (avoid using some alkaline or acidic ones) to dilute it with water, and then gently rub it with a soft brush to remove the dust and dirt on the surface of gold ornaments.
Do not clean gold ornaments with excellent brushes, because bristles will rub the surface of pure gold and may scratch the surface. You can try to clean the dirt of gold ornaments with the impulse of water column instead of brush, dry it with soft cotton cloth after cleaning or let it dry naturally.
As a relatively inactive metal, gold is not easily oxidized by oxygen in the air. But if you don't pay attention to the maintenance of gold jewelry, you will lose its original luster and charm. Generally speaking, the following points should be noted:
1, the chemical composition of detergent will change the color of gold, so the gold ornaments should be removed before cleaning.
2. Avoid wearing gold ornaments, especially rings when doing heavy work.
3. Avoid direct contact with volatile substances such as perfume and hair gel, otherwise it will easily lead to the fading of gold ornaments.
4. Take off the gold ornaments when swimming to avoid chemical changes on the surface after contact with seawater or pool water.
5. When keeping gold, wrap it in flannel and put it in a jewelry box to avoid mutual friction and damage.
I heard that going to the gold shop to clean the gold jewelry bought will' suck' the gold away?
Without the approval of the relevant departments, the processing shops are often "repairing the damage in the embankment". While attracting customers with low prices, they cheat customers and steal gold by various hidden means. Here are some techniques they often use:
Play tricks on the scales
At present, most of the gold weighing tools in jewelry processing shops are pallet scales. This weighing tool is balanced on both sides, so some illegal gold jewelry processors tamper with the tray of this tray balance. They deliberately made one tray light and the other tray heavy. Some people take gold to process jewelry, put it in a light tray, and then put the jewelry in a heavy tray after processing, so that some gold will be deducted from the customer unnoticed.
"aqua regia" stripping gold
"Aqua regia" is a chemical liquid made of concentrated nitric acid and concentrated hydrochloric acid with the molar ratio of 1∶3. Although gold is a very stable substance, it is difficult to react with other substances, but aqua regia can easily melt gold. So some unscrupulous jewelry processors use this simple chemical reaction to clean gold jewelry for customers, so that customers can be stripped of gold without being seen by the naked eye. Those processing shops that claim to be able to clean gold ornaments for customers for free often hide this "catty".
Graft a branch from one tree to another-secretly substitute one thing for another.
Some illegal jewelry processors cheat when smelting gold and processing jewelry for customers. In the process of smelting gold for customers, they mixed some impurities, such as silver powder and copper powder, which blended with gold. What customers see is that processors are removing impurities from gold. In fact, they adulterate molten gold in the name of removing impurities, so that after deducting the customer's gold, it will not be reduced.
fish in troubled 【muddied】waters
Some gold jewelry processors, in order to embezzle the gold of customers, deliberately leave a small amount of gold in their gypsum molds when processing jewelry for customers, and throw away the waste gypsum molds in front of customers, creating the illusion that there is no gold in gypsum molds. After the customer leaves, they take back the discarded waste molds and take out the gold, so that the customer's gold can be "lost" without being noticed. There are also a small number of unscrupulous jewelry processors who take advantage of customers' inattention to cut off some "scraps" from customers' jewelry and secretly take them for themselves. In order to make up for the original weight of customers' gold, fake "goods" were mixed in the smelting process.
substitute shoddy goods for good cargo
As long as it is a jewelry processing shop, there will be finished gold jewelry for sale, and most of the jewelry sold is processed by themselves, so when they process finished jewelry, they deliberately mix fake "goods" into gold, but sell it as high-quality gold jewelry. Most of their jewelry is boiled with sulfuric acid, which generally looks bright. People who don't know "goods" are easily deceived by the appearance of these jewelry.
As long as consumers keep their eyes open when buying and processing jewelry and take more precautions, it is easy to see through the deception of these illegal jewelry processors. However, the author still reminds consumers that when buying and processing gold jewelry, it is best not to covet "small profits" and go to these illegal jewelry processing shops, but to go to larger jewelry processing shops approved by the People's Bank of China, otherwise consumers themselves will suffer.
People's Daily
Will platinum and gold jewelry lose weight when washed in a gold shop?
If it is a brand gold jewelry store, the use of ultrasonic cleaning machines will not be reduced.
Cleaning service is only a part of after-sales service, and it is also one of the ways to attract loyal customers. There's no need to play this game. Generally, the cleaning time in front of customers is very short, so there will be no problem. If the customer is behind for a long time, this is hard to say.
If you want to polish it, there will be a little loss.
If you are not at ease, you can also clean it yourself. You can buy jewelry maintenance liquid and special jewelry wiping cloth online and operate it yourself.
Suggestion:
1, enter the merchants with big brands and good reputation;
2, ultrasonic cleaning machine, face-to-face cleaning;
3. Weigh before cleaning, dry after cleaning and weigh again.
How to Clean Gold Ring —— Introduction of Cleaning Method of Gold Ring
Gold is a precious metal, which will change color or not be bright enough if worn for a long time, but how to clean the gold ring? I'll introduce you to the cleaning method of gold ring right away. Let's have a look! How to clean the gold ring to keep it golden yellow? As a precious metal, gold jewelry usually does not lose its luster or fade in daily use, nor is it polluted by soap, sweat and other items. In fact, ordinary daily oil will also slightly reduce the brightness of gold jewelry. Therefore, it is best not to wear perfume or cream before wearing gold jewelry, because it may affect it. Also, gold jewelry should be removed before washing hands to keep its luster. How to clean a gold ring? The most important thing to preserve the value of jewelry is to keep it shiny. Nowadays, clean cotton cloth for jewelry is also a good choice, which not only protects jewelry from pollution, but also makes it look brand-new. So there should be enough cloth to wipe off the dirt. Avoid jewelry contact with soapy water and chlorine-containing water. Put the gold jewelry in the box to avoid being scratched. It can be wiped with ordinary paper towels to protect its luster. In fact, gold jewelry can recover its luster after soaking in ordinary alcohol for a few seconds. There are several ways to clean gold jewelry: in order to protect the luster of gold jewelry, a thin layer of colorless nail polish can be coated on it. If there is a black silver film on the surface of the gold ornament, it can be made into a "gold cleaner" with 2 grams of salt, 7 grams of baking soda, 8 grams of bleaching powder and 60 ml of clear water. Put the gold ornaments in a bowl, pour the detergent, take them out after 2 hours, rinse them with clear water (preferably not hard water), bury them in sawdust to dry, and then wipe them with a soft cloth. Gold rings inlaid with precious stones can be rolled up with matchsticks, soaked in a mixture of toilet water and glycerin, scrubbed with precious stones and their frames, and then polished with flannel. Never scratch with sharp objects such as blades. Salt and vinegar are mixed into a cleaning agent, which can be used to wipe pure gold jewelry and make it last forever. Toothpaste wiping or scrubbing with hot rice soup can also restore the luster of gold ornaments. I note: our beautiful bride-to-be always brings all kinds of jewelry at the wedding, but she may not use it often, so be sure to take good care of it for next time. Here, I bring you some ways to maintain all kinds of jewelry, you must learn. & gt& gt diamond manual refining life tips > maintenance methods >; Tips for pearl jewelry maintenance to keep it shiny forever >> How to choose and maintain platinum wedding ring >> Tip: How to maintain bride's gold jewelry.
How to clean the gold ornaments at home?
If a black silver film has been attached to the surface of your gold jewelry, I will tell you a secret recipe for preparing a "gold cleaner": 2g of salt, 7g of baking soda, 8g of bleaching powder and 60ml of water are mixed to make the "gold cleaner". Put the gold jewelry into a bowl, pour in the detergent just prepared, take it out after 2 hours, rinse it with clear water, then bury it in sawdust to dry, and then dry it with a soft cloth. At this time, your gold jewelry will be as bright as new.
Usually use salt and vinegar as cleaning agents, and often use firewood to wipe gold jewelry. Don't wait until their surfaces are covered with an ugly black and silver film.
Toothpaste can make teeth white and gold ornaments as bright as new. Wipe with toothpaste or scrub with hot rice soup can also restore the gorgeous luster of gold jewelry.
What is better for cleaning gold jewelry?
To clean gold ornaments, you can soak a piece of flannel in nail polish until it shines, or soak it in hot solution for 2 hours. Hot solution should be prepared in advance. 1 00g of water should be added with15g of bleaching powder,15g of sodium bicarbonate and 5g of salt, and then washed with hot water and sodium bicarbonate solution (1kg). You can also buy a pack of developing powder from a photographic equipment store, pour it into100g of clean water and stir it into a solution. Immerse the gold jewelry in the solution, take it out for about 5 minutes, rinse it with clear water, and then gently wipe it with a clean soft cloth to remove dirt.