Like gold, silver is a precious metal that is very soft and vulnerable. To increase the strength of silver, it is combined with copper. Over time, silver becomes cloudy due to sulfur oxides in the air or body sweat, and it must be polished and polished again. Silvermaking is one of the businesses that you can start by taking courses at the Gold Technologies Goldsmith School. Sterling silver (STERLING SIVER) is famous for its excellent quality and beauty. The purity of silver is 92.5%. For more information about silver jewelry price fluctuation, visit our site.
what are silver jewelry features?
Silver, this shiny and attractive white metal, is one of the most precious metals and its greatest use is due to its capabilities such as high conductivity, polished and soft and malleable.
The largest consumption of silver in recent years has been in the industry and then in the manufacture of jewelry and decorative accessories, in addition to silver ingots and coins are used as investments.
Silver has exceptional brilliance! The light reflection power of this metal is very high. For this reason, it is used in the manufacture of mirrors, telescopes, microscopes, and solar cells. Polished silver reflects 95% of the visible rays of light.
Silver can be combined with gold in any percentage, silver combines with nickel to form a beautiful white alloy known as German silver. Copper and gold can be combined.
Pure silver is very soft and not suitable for making jewelry and utensils, so the addition of copper increases both its strength and its hammering. Of course, any metal can be used for this purpose, but centuries of silver making experience has shown that the best metal with silver is copper, which in addition to increasing its hardness and durability, does not change the color of silver.
Sterling silver in jewelry is usually coated with a thin layer of 999 carat silver to increase its luster, and sometimes rhodium or gold plating is used.
Black pen is a decorative and alloying method of a combination of silver, copper and lead mixed with sulfur that is commonly used on the surface of silver and carved gold to create a light shade.
Black pen is an art and an attractive method in the jewelry industry. In this method, black color (special type) is prepared and it is designed on jewelry pedals. This method is usually used to make the design clearer and increase the beauty of the jewelry frame (stirrup). This art has been used in engraving on silver in the past, especially during the Qajar period, by the Armenians of Tabriz and Isfahan. For more information about Gemstone bulk price visit our site.
silver jewelry price changes in 2020
Silver jewelry is very attractive and very healthy. According to the results and research of scientific researchers, gold increases the activity of the human body and silver, in contrast to gold, is soothing. Silver has a great effect on the healing and formation of bones, shaping and repairing the skin. One of the properties of silver for the body is its antiseptic properties, so that it kills 650 types of microbes and is effective for the health of the human body. So when silver jewelry is in contact with the skin, it helps to feel fresh and strong, and silver also has a positive effect on your concentration. It is interesting to know that silver is absorbed through the skin and has a pain relieving effect, which is why silver bracelets are very popular among people. For more information about Gemstone suppliers and silver jewelry price changes in 2020, visit our site.
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