Why do jewelry companies use 18K gold?

Metals suitable for jewelry have been fine products from ancient times to the present. In ancient times, jewelry is: copper, silver, and gold these three precious metals are used more. Among them, copper will rust and silver will oxidize. Only gold because of its unique characteristics does not change color, does not corrode, and the color is suitable for jewelry. The metal that has survived from ancient times to the present is a fine product. The ancient jewelry is: copper, silver, gold, these three precious metals are more used , The copper will rust and the silver will oxidize.　　　　 only because of its unique characteristics, gold does not change color, does not corrode, and the color is rich and popular. So why do jewelry companies use 18K gold?　　　　 1. Although gold has been precious jewelry and trading currency since ancient times, gold also has a disadvantage that it is very soft and easily deformed.　　　　 So it is difficult to apply it to inlays. The ancient filigree inlays used large carats of gemstones. Nowadays, the trend of simple and streamlined jewelry is the simple gold inlay. 2. In modern times, people invented alloys in practice and exploration, that is, 18K gold, which contains 75% gold and other precious metals. This kind of K gold carries forward the advantages of gold and has its own characteristics: high ductility and color rich.　　　　 therefore can make a lot of jewellery with various shapes, making jewellery more and more fashionable. 3. 18K gold has advantages that no precious metal can match, so it is widely used in inlaying. Although platinum can also be used for inlaying, platinum cannot meet the color of rose gold in K gold, so only 18K gold has such a color .　　　　 and can hold the gem firmly. Even tiny diamonds and colored gems.　　　　 In short, the unique characteristics of 18K gold make big-name jewelry used as inlaid jewelry, and the role of green leaves makes gems more brilliant.　　　　 The above is the author's summary for you about the use of 18K gold by the jewelry company. The information comes from the Internet. If there is anything wrong, please understand. If you need jewelry customization, please visit the official website of jewelry setting. Jewelry setting will serve you wholeheartedly!