Teach you how to a recruit to distinguish the pure silver and silver plated jewelry method

Some sterling silver jewelry, in the market, and more by people like, what sterling silver necklace, what hand catenary ah, what the bracelet! Still more people to wear, but at the time of purchase, you really will buy? Because points sterling silver and silver plated, and also have many businesses in the slogan of pure silver, but in fact, buy is not pure silver, so we should learn to distinguish, so how can a recruit to distinguish what is pure silver and silver plated jewelry method, let xiamen jewelry processing, author of the detail for us. The difference between silver and silver is difficult in the beginning, general wear over time can be distinguished. Silver plating is the concept of the outermost layers in electroplating a layer of silver, but there are other materials. Just as its name implies is silver plated on the outer layer of a layer of silver electroplating. The inside is copper or aluminum. Only the surface is silver. The value of sterling silver and silver plated everybody know just listen to it, Dai Jiu coating worn out or the inside of the rust on the seeping color will change, affect beautiful and wear very much. The difference between silver plated and silver: the first is the hardness. Hard than silver plated silver, copper silver hardness is low, and lead and tin, available pin in jewelry inconspicuous place after a simple test, if the needle on the surface of sliding, leave traces on the surface of basic, can be judged to be silver plated copper decorations; Such as lead and tin texture, mark is very obvious, outstanding, is much larger than the silver scratches; Such as physical leave traces, but less obvious, can be initially determined for sterling silver jewelry. The second is the weight. Sterling silver jewelry ornaments are plating silver ornaments. Too light generally don't have to consider the true and false. Unless the item itself is not big. The third fire. Using pliers to act the role ofing is tasted, then use flame color not green fire to 10 seconds, time shoulds not be too long. If lighter flame turned into green, it means that you find the plating silver ornaments; If the fire is still the original color of the lighters that illustrate your jewelry is sterling silver. If it is sterling silver. The jewelry surface will be black, if it is a stew of will present the original color. If it is sterling silver bracelet blackened don't worry, after jewelry cooled with rub silver cloth wash silver or clean water. Above is to teach you a recruit to distinguish the sterling silver and silver plated jewelry method is introduced, the hope can help you, more details please consult the xiamen jewelry processing.