Identify silverware tips

Silver jewelry can be divided into pure silver jewelry and silver alloy jewelry. The surface of pure silver jewelry is smooth, silver-white, and has good ductility; silver alloy jewelry is usually a silver-copper alloy, which has the advantage of being harder and more plastic than silver, but like pure silver jewelry, its resistance to discoloration is still relatively poor. For this reason, in recent years, some jewelry manufacturers have divided electrical silver jewelry into pure silver jewelry and silver alloy jewelry. The surface of pure silver jewelry is smooth, silver-white, and has good ductility; silver alloy jewelry is usually a silver-copper alloy, which has the advantage of being harder and more plastic than silver, but like pure silver jewelry, its resistance to discoloration is still relatively poor. For this reason, in recent years, some jewelry manufacturers have used electroplating technology in the processing of silver jewelry to enhance the wear and corrosion resistance of jewelry. At present, there are many jewellery on the market under the banner of'pure silver' for sale. Consumers can distinguish from the color first. The higher the purity of silver, the whiter the silver is. The surface of the jewelry looks even and shiny. If it contains lead or copper, the jewelry will appear blue-gray or rough. Secondly, it can be distinguished from the weight. The density of silver is slightly larger than that of common metals, so silver jewelry is heavier. You can also look at the hardness of the jewelry. The hardness of silver is lower than copper, but greater than lead and tin. Consumers can use a pin to scratch the surface of the jewelry. If the needle is slippery and difficult to leave a trace, the jewelry may be copper; if the trace is obvious, it may be lead or Tin; if there are less obvious traces, it can be preliminarily judged as silver jewelry. Finally, you can listen to the sound. The sterling silver jewelry has a sound and no elasticity. The lower the color, the lower the sound. If it is made of copper, the sound is high and sharp. If it is made of lead or tin, the sound is dull and short. Previous: How to properly maintain silver jewelry Next: Invest in silver jewelry to choose national style