Remember: 5 tricks of gold jewelry processing
Remember: Five major scams in gold jewelry processing One of the scams: stealing gold for silver. Some illegal gold jewelry processing shops practice scams when smelting gold and processing gold jewelry for customers. In the process of smelting gold for customers, they add some silver powder and copper powder to remember: one of the five major scams in gold jewelry processing: steal gold for silver. Some illegal gold jewelry processing shops are smelting gold and processing gold jewelry for customers At that time, deception was implemented. In the process of smelting gold for customers, they mixed some silver powder and copper powder with decontamination powder and smelted it together with gold. What the customer saw on the surface was the gold jewelry processing shop to remove the sundries in the gold. In essence, they are adulterating molten gold in the name of removing debris. The main intention is to deduct gold from customers so that customers will not easily notice a reduction in weight. Swindle II: Gold on the scales Nowadays, most of the gold weighing tools in gold jewelry processing shops are pallet ceilings, and some illegal gold jewelry processing shops make ghosts on such pallet ceilings. They deliberately made one tray lighter and another heavy tray. When they met someone using gold to process gold jewelry, they put the gold in the light tray. After processing, they put the jewelry in the heavy tray. It would be unknowingly to deduct a bit of gold from customers. Deception 3: When processing gold jewelry, some gold jewelry processing shops deliberately leave a small amount of gold in their plaster molds, and throw away the waste plaster molds in front of customers to form a The illusion that there is no gold in the plaster mold; after the customer leaves, they take back the discarded mold and take out the gold. There are also a small number of illegal gold jewellery processing shops, when customers are not paying attention, they cut off some of the 'leftovers' from the customers' jewelry and quietly occupy them. In order to make up for the original weight of the customer's gold, they mix fakes in the smelting process. u0026ldquo;Goodsu0026rdquo;. The fourth trick: 'The second time' gold is good. General gold jewelry processing shops will sell gold jewelry products, and these gold jewelry are mostly processed by themselves. They deliberately add fake gold to the gold during processing.' ; Goodsu0026rdquo;, but when sold as high-quality gold jewelry sold. Most of their gold jewelry is steamed with sulfuric acid, and they generally look very bright. People who do not know the 'goods' are easily deceived by the surface of these gold jewelry. The fifth trick: 'Aqua regia' 'peeling gold' 'Aqua regia' is a chemical liquid made up of concentrated nitric acid and concentrated hydrochloric acid in a ratio of 1:3 mole. Although gold is a very stable substance, it is very stable. It is difficult to chemically react with other substances, but 'aqua regia' is very simple to melt gold, so some illegal gold jewelry processing shops use this simple chemical reaction to clean gold jewelry for customers, so that customers can The gold was looted without being visible to the naked eye. Those processing shops that claim to be able to clean gold jewellery for customers free of charge often hide this kind of 'silly'. The above scams are easy to see through as long as consumers take more precautions when buying and processing gold jewelry and keep their eyes open. But it is still necessary to remind consumers that when buying and processing gold jewelry, they should still not be greedy for 'small profits'. It is best to process gold jewelry in a gold jewelry processing shop with integrity and planning to ensure their own Legal rights and interests are not infringed. Many repossessed shops are doing scam business. Because customers don’t understand, they set prices at will, and there are many small repossessed stores. The customer calls and the price quoted is very high. There is an invoice of 250 per gram, and there is no invoice for 240. K, why is it like this? It is the first to report a high price to attract customers to meet, and then the customer will be slaughtered there.u0026hellip;u0026hellip; Therefore, it is very important to choose a reliable one, and the jewelry inlay private customization is trustworthy. This article comes from: Jewelry setting
