Rose gold has a beautiful and beautiful rose red color, which not only shows the elegant temperament, but also has a mysterious and amazing feeling. Today, rose gold has been loved by many prospective newcomers. So, what is the material of rose gold jewelry? Does it fade? Rose Gold is an alloy of gold and copper mixed with other metals. It has a rose red color. The depth of the rose red depends on the amount of copper. Rose gold is also commonly called pink gold (Pink Gold). ), Red Gold (Red Gold), because rose gold was popular with Russia in the early 19th century, also known as Russian gold or Russian Zijin, but now this name is relatively rare, also known in China as three-color gold. Rose gold is currently more common in gold and other metal content ratios: Crown Gold, with a gold content of 22K - 91.667%, was used by Henry VIII (1526) of the United Kingdom for the first time in the casting of gold coins. 2.18K red gold, the gold content is 18K - 75%, the other is composed of metal copper 25%, showing a red metallic luster. 3.18K rose gold, 75% gold, 21% copper, 4% silver and zinc, showing a pale pink rose. 4.14K red gold, 14K - 58.33% gold content, other metals are 41.67% copper. The metal color of rose gold depends on the different proportions of gold, copper, silver and zinc contained in it. The proportion of each metal is different, and the color of the metal is different. The ratio of silver and zinc is increased in 18K gold, and the content of copper is reduced. It will produce 18K white gold with a white metallic luster. The hardness of 18K alloy is higher than that of pure gold. It is not easy to be deformed and has good ductility. It can not only make single rose gold jewelry, but also can be used to inlay various gemstones. Are rose gold jewellery faded? There are two types of rose gold jewellery on the market: 1. Pure alloy manufacturing, completely fused according to the rose gold metal formula, the process is complex, the cost is high, the quality is good, and the metal color is fully reflected. 2, gold-plated, a layer of rose gold plating on the surface of K gold, the process is simple, cheap, easy to fade after wearing for a long time. Rose gold base jewelry, the process is complex, so the cost is relatively high, more common in high-end brand jewelry. The rose gold plating process is a popular electroplating process in the late 1990s. At present, the rose gold electroplating process is stable, simple to operate, and the solution has excellent deep plating capability and uniform plating ability, and the cost is low. It is widely used in the jewelry processing industry because it can get the popular rose gold color, bright and uniform color, and excellent decorative effect. Rose gold jewelry should pay attention to daily maintenance. If there is yellowing and fading, go to the jewelry store for polishing and maintenance. Gold and silver silk embroidery thread metal thread high strength gold and silver thread ms150d gold thread round gold thread for embroidery Gold and silver silk embroidery thread metal thread high strength gold and silver thread ms150d gold thread round gold thread for embroidery Gold and silver silk embroidery thread metal thread high strength gold and silver thread ms150d gold thread round gold thread for embroidery Gold and silver silk embroidery thread metal thread high strength gold and silver thread ms150d gold thread round gold thread for embroidery Gold and silver silk embroidery thread metal thread high strength gold and silver thread ms150d gold thread round gold thread for embroidery Gold and silver silk embroidery thread metal thread high strength gold and silver thread ms150d gold thread round gold thread for embroidery Gold and silver silk embroidery thread metal thread high strength gold and silver thread ms150d gold thread round gold thread for embroidery L-Type Metallic Yarn,Benang Ms Metalic,Hilo Metalico Bordar,Matalc Yarn Zhejiang Flying String Co.,Ltd , https://www.flyingstring.com
October 02, 2022