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2012年3月18日星期日

Alloy Jewelry may have Nickle, Lead

As people's aesthetic concepts and consumption change, low price, design exquisite  Wholesale jewelry simulation, obtained more and more urban favored beauty. From a few dollars to hundreds of yuan, jewelry, the shopping malls monopoly, from the strange shapes of imitation gold and silver jewelry, to colorful imitation stones, imitation pearls, there is no lack of jewelry simulation figure, businessman with minimum cost to meet the woman the beauty of nature. However, because the process is simple, low threshold of market access, and the lack of a unified industry standards, some compositions of unknown simulation jewelry also began to shoddy, fish in troubled waters, beautiful appearance but hidden under the safe hidden trouble.
This article relates to the simulation jewelry refers to the metal as the main material of alloy jewelry, from the material texture and composition, Main : copper, pewter, zinc alloy and stainless steel and other alloy type.
Currently on the market mainly pewter-based, because of its good toughness, plasticity is strong, low melting point of the superior performance and low price of materials have been widely used in jewelry industry.
However, alloy jewelry easy oxidation, easy allergy as everyone knows, this oxidation is because jewelry long-term exposure to irritating liquids ( such as bath, sweat, cleaning agents) caused, i.e. jewelry corroded.
In order to make the alloy type jewelry simulation looks more its brightness dazzles the eyes., also in order to make the surface of jewelry increase the hardness, wear prevention, general situation must be on the substrate plating metal plating, plating species mainly include gold, gold-plated, silver plated, in electroplating process in general will add chromium ( Cr ), nickel ( Ni ), zinc ( Zn ), lead ( Pb ), copper ( Cu ), rhodium ( Rh ), silver ( Ag ), cadmium ( Cd ) and other elements, leading to jewelry contains large amounts of harmful substances.
Lead, nickel, cadmium, chromium and other heavy metals, and the beauty of you may be zero distance -- if you like to wear jewelry simulation words --, the metal is your sub-health arch-criminal!!
"Invisible killer" will disclose, and ruthlessly eliminated. Since the consumer 's eyes.
However, if we face is the" invisible killer"? In the eyes of consumers will be so bright?

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