Nowadays, gold ornaments are becoming a part of mass consumption, but experts point out that consumers need to avoid some misunderstandings in the purchase and maintenance of gold ornaments.
At present, many consumers are blindly pursuing the high purity of gold ornaments when purchasing gold ornaments, which is a common misunderstanding. Yang Lixin, director of the National Inspection Jewelry Training Center, said that the higher the purity of gold, the softer and more deformable the texture. Compared with high-purity gold ornaments, K-gold jewelry is more versatile and changeable in shape, not easy to be deformed, and is more suitable for daily wear as a jewelry. Yang Lixin suggested that the daily decoration function of gold ornaments is much higher than its investment function, and aesthetics should be the primary measure of purchase choice. If consumers want to buy jewelry and precious metals for investment collection, it is recommended to buy gold bars.
Lu Taijin, chief researcher of the National Jewelry Quality Supervision and Inspection Center, said that gold ornaments also need to be carefully worn and regularly cleaned and maintained. When wearing, avoid the gold jewelry from contact with chemicals such as perfume, bleach or cosmetics to avoid chemical action; since the gold texture is soft, avoid wearing the jewelry when wearing; avoid the collision of sharp objects and cause the gold ornaments to wear. It is recommended that the gold ornaments be returned to a reliable store for professional cleaning on a regular basis. Consumers can also place the gold ornaments in diluted soapy water and simply clean them with a toothbrush. After drying, put them back in the jewelry box.
Experts said that the general simple test method can not accurately determine the gold content. The scientific method is to submit the identification and testing institutions with the relevant qualifications of the state, and to test and verify the gold products according to the relevant national standards for precious metal testing.
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Model interpretation:
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