Platings > by Functional Property > Sealing

Sealing platings

Seal means the prevention of the liquid or gas leaking to the outside from the machine and the equipment.
Also, it is the function which means the prevention of dust or foreign matter from entering into the interior.
There are many kinds of seal materials. Plating is one of these methods.
There is a method to improve the sealing performance of the metal gasket. It is soft metal plating. Indium plating, pure gold plating and pure silver plating are used as a soft metal plating.

Available platings

Electro Nickel-Phosphorus plating
Electroless Nickel plating (containing Phosphorus)
Gold Iron alloy plating (Cobalt and Nickel free)
Indium plating
Low phosphorus electroless Nickel plating
Matte Gold plating
Porous Nickel plating
Pure Gold plating
page top