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Jewelry Cleaning Machine

March 16, 2010 by stain remover expert No Comments »

jewelry cleaning machine

Six common questions about sterling silver jewelry

Sterling silver jewelry has been a popular commodity for thousands of years. A obvious reasons is the accessibility compared to other precious metals gold and platinum. The large variety of sterling silver jewelry requires some knowledge to choose the right piece and also keep it in good condition as long as possible. The following are the most common questions on jewelry Sterling silver.

How do I clean sterling silver jewelry?
It depends. Usually you use a cloth jewelry (with two layers of fabric of different colors) that you can get from a jewelry accessory store. Do not use a hard object to clean sterling silver jewelry, even towels can scratch the surface. You need to rub the dirt with a soft jewelry, no nail. Silver-dip is another commonly cleaner sterling used silver jewelry, which can also be obtained from jewelry. Silver jewelry is completely immersed in the solution for half a minute one minute, then rinsed with water. Make sure the silver jewelry is not plated any other metal before using the money Immersion plating is damaged.

Where do I store sterling silver jewelry?
It is very important to store silver jewelry Sterling properly when not in use. The perfect place to store sterling silver jewelry is cool and the sunlight. Heat and the light is yellow silver jewelry and cause it to tarnish quickly. Even indoor light source like fluorescent lamps and light bulbs turn the color of silver jewelry over time. If you are not going to be some room for a long period, he put in an airtight bag and store in a drawer.

What types of silver jewelry plating are there?
Unlike gold and platinum, however, pure silver is rather unstable and oxides rather quickly. Therefore, silver jewelry is usually plated with a metal to protect against tarnishing. There are two types of coating for silver jewelry: nickel and rhodium. Nickel has a more whitish look and rhodium darker. Rhodium is used plate white gold and platinum jewelry and is much more expensive than nickel, and provide better protection to the silver underneath. On the other hand, jewelry silver is not plated. For example, jewelry, high polished sterling silver plating and not the surface is polished by machine to make it shine. In addition, "Oxidized silver" jewelry is oxidised on purpose to give a dark antique look and is not plated with all other metals.

How do I know the purity of my silver jewelry?
The purity of sterling silver refers to 92.5% silver in the alloy. To confirm the purity, the metal itself should be sent to a laboratory for testing. However, most sterling silver jewelry produced now a "925" stamp to indicate the authenticity of the jewelry. Although there are cases where stamps are forged and the metal is there not silver or the purity is not as described, they are very rare.

How about engraving and resizing?
Engraving and resizing of sterling silver rings is rather simple melting point due to the ductility and relatively low. However, make sure your jeweler understands the process of refinishing the ring and that they possess the necessary equipment to do so. Not all jewelers have the equipment to recover rhodium after cutting and welding of the ring. Also, rings set with stones are sometimes not resizable because resizing might cause the stones to go out. These settings include channel and invisible settings.

Can I wear sterling silver jewelry, if I'm allergic to nickel?
Yes, just make sure that the jewelry is pure sterling silver, plated with nickel. Even rhodium plated in sterling silver jewelry sometimes contains a nickel layer between the silver and rhodium to act as an adhesive. Thus, you can buy fine jewelry Sterling Silver polished if you are allergic to nickel.

Jewel Jet Jewelry Steam Cleaner- Demonstration