What are the specific advantages of gold jewelry?

With the rise of many fashion trend jewelry brands, people pay more and more attention to the matching of some fashion accessories in their lives, and gold jewelry made of gold has been sought after by many fashion people, so you know what characteristics it has Advantages? Summarize the following points. 1. Gold jewelry has high strength. Titanium alloy has high strength, its tensile strength is 6861176mpa, and its density is only 60% of steel. 2. Anti-oxidation and high hardness. The hardness hrc of the titanium alloy (annealed) is 3238. 3. Low modulus of elasticity. The modulus of elasticity of titanium alloy (annealed) is 1.078×10-1.176×10mpa, which is about half of steel and silver. Fourth, resistant to strong acids and alkalis, and able to withstand high temperatures. After processing, gold jewelry still has good mechanical functions at high temperatures, and its heat resistance is much higher than that of aluminum gold; at low temperatures, its strength is earlier than at room temperature, and it is also resistant , It has good resistance even at -253℃. 5. Among fashion jewelry, gold jewelry has strong corrosion resistance. After testing by jewelry processing plants, the surface of 316L silver (ie gold) in the air below 550 ℃ will sensitively form a thin and dense titanium oxide film, so in the atmosphere, sea water, nitric acid and sulfuric acid and other oxidizing media and strong alkali Corrosion resistance will be better than other materials of jewelry. Next: What is the prospect of the development of fashion gold jewelry brand stores? Previous post: Jewelry processing factory inventory of 3 silver model characteristics