The main materials of gold jewelry are gold, K gold, and gold plating.
Gold is relatively rare and is a more precious natural metal with a soft texture and golden yellow color. Because gold is soft, easy to deform, and has good ductility, it is very easy to forge, and the metal luster is gorgeous. Gold is very dense and has a pressing feel. Gold has monetary value and is therefore a great store of value. Gold should avoid collision, friction, and excessive pulling. Gold jewelry should not be in contact with perfume, hairspray, detergent, etc. It needs to be cleaned regularly and stored separately.
K gold refers to the alloy of gold and other metals, which is divided into 9k, 14k, 18k and 24k according to the different gold content. The higher the gold content, the darker the color and the more expensive the price.
Because K gold is very cost-effective, and uses less gold, the cost is low, and the hardness is enhanced. It can be used to make complex processes, and the color of the configuration is also richer. Adding different metals to gold can make it change into different colors, such as roses Gold, Platinum, etc. The color of K gold will fade and the luster will become darker after wearing it for a long time. You need to keep away from corrosive chemicals. You should take off your jewelry before strenuous exercise.
Gold plating refers to the gold plating on the surface of non-gold materials, the color is high imitating gold color, the appearance is difficult to identify, the hand feel is very light, the texture is hard, the color is easy to fade after long-term wear, and the price is cheap. Because gold-plated jewelry will definitely fade, hot water and sweat will make it discolored, and it needs to be placed separately and kept dry.
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