Gold and silver thread composition

Gold and silver yarns or thin, filamentous films with a metallic luster, primarily made from gold and silver. Traditional gold and silver threads are classified as flat gold wireandRound Gold WireTwo kinds. Adhere the gold leaf to the paper and cut it into pieces.0.5About 1 millimeter thin strips are made into flat gold threads, and then these flat gold threads are wrapped around cotton or silk threads to form round gold threads. Today, some expensive and traditional fabrics, such as Yunjin, still use this traditional method.silver and gold filaments。20Century40The polyester film with gold and silver threads developed in the 1980s is made of two layers of cellulose acetate butyrate film with a layer of adhesive in between.Aluminum foilThen, it is cut into thin strips. Later, polyester silver and gold threads were made by using polyethylene terephthalate film through aluminum coating, adding color paint, and other processes. There are double-color silver and gold threads, five-color silver and gold threads, rainbow threads, and fluorescent threads.

Duan Yan is precious and expensive.石品One of them is water rock.inkstoneA unique kind of stone found only in China. Its characteristic is that it looks like lines that are horizontal, diagonal, or standing upright in the inkstone. Those with yellow patterns are called 'money lines'; those with white patterns are called 'silver lines.' They serve as decorations in the inkstone. The gold and silver lines have the same hardness as the inkstone itself, and according to chemical analysis, the gold lines are formed by pyrite veins over a long period of time; the silver lines (including ice patterns) are formed by quartz veins.

Factory Address: Baitan Industrial Zone, Dongyang, Zhejiang (YinSheng Silver Thread)
Sales address: 3rd Floor, Phase III, Yiwu International Commerce City, Zhejiang Province79Number

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