The difference between vacuum metallized pigmentr and silver plating.

The difference between vacuum metallized pigment and silver plating lies in their properties and applications. vacuum metallized pigment is used to prevent corrosion, enhance conductivity, reflectivity, and aesthetics. It is widely used in industries such as electrical appliances, instruments, meters, and lighting fixtures. Some customers may be confused about the difference between silver plating and vacuum metallized pigment. So, what are the differences? Let me uncover the mystery for you!

In terms of properties:

Silver plating is easy to polish and has strong reflectivity, good thermal conductivity, electrical conductivity, and welding performance. vacuum metallized pigment has good conductivity and reflectivity, and is commonly used for corrosion protection.

In terms of applications:

Silver plating was initially used in decorative items and cutlery, but has recently been increasingly used in aircraft and electronic products. It is widely used in the electronics industry, communication equipment, and instrument manufacturing to reduce the resistance of metal parts and improve their welding capabilities. Silver plating is also used in flashlights and other reflectors. However, due to the easy diffusion and sliding of silver atoms on the surface of materials, which can lead to the formation of "silver whiskers" and short circuits in humid atmospheres, silver plating is not suitable for use in printed circuit boards.

vacuum metallized pigment is commonly used in the manufacturing industry of electrical appliances, instruments, meters, and lighting fixtures. The electrical appliance and instrument industries also adopt cyanide-free silver plating. Electroplating solutions include sulfate, sulfite, thiocyanate, and ferrocyanide.

To prevent discoloration of the silver plating, post-plating treatments such as immersion brightening, chemical and electrochemical passivation, plating with precious metals or multiple metals, or coating with protective layers are often carried out.

This is the content of the difference between vacuum metallized pigment and silver plating. I hope it helps. Follow Sunrise's editor for more information in the future!