Jul 21, 2011

Fast facts - Sterling silver


Sterling silver jewelry has a great rapport in the market for their high quality and intricate variety of possible designs. Still, one has to remember the fundamental fact of chemistry that the component silver will tend to tarnish and corrode easily when it is added with the impurities such as copper. Silver is such a metal which will not react with water or oxygen under ordinary temperatures and hence there is no chances of any oxide formation on the surface of the silver jewelry.

Still, when you add copper to the silver in certain proportions, the copper in the sterling silver necklaces or the sterling silver bracelets reacts with the swet in the body and oxygen in the atmosphere under in the influence of moisture. Hence, the possibitlies of corrosion and tarnishing of the sterling silver are far higher than other purer forms of silver commodities.

It is for this reasons, if you look into some of the antique silver pieces in the museum, they are corroded to the worst extents on the top surface in such a way that it is hardly possible to recognize the original patterns. It is because of the copper that is added in such commodities. The practice is there since very long time. It is only then it is possible to make ornaments and table wear of your well and wish to have impressive looks and beauty as well.

Silver jewelry could be polished in different ways. The grinding processes and the buffing techniques are involved only in major cases. Otherwise, it is just simply hand polished to recover the initial luster and brightness to a maximum possible extent. It is because of the fact that enough amount of silver could be lost in the process of trying to recover the luster and brightness from these old commodities. Warping causes damage to the silver and considerable loss of weight will be there after you polish them in the grinding machines. Silver repairs in the workshops are carried out only if the client accepts for the expected change in the weight.

Commercially, all those workshops that do work on the silver and gold repair eventually tend to become extremely rich in a short span of time. one can understand the catch in the business as there are only a quite few that could be trusted in the trade to be hundred percent genuine. It is essential to be watchful about all these facts while you try to repair your silver jewelry.

No comments:

Post a Comment