Products & Solutions

Metal film coating

Metal film coating applies metal films such as gold, silver, and aluminum to various substrates.
It is also capable of metallization coating, which is used when soldering optical filters to metals or ceramics equipped with sensors.

Usage

Industrial equipment
Disaster prevention

Solder encapsulation
Metal thin-film mirrors

Function

Intensity
Optical path
Others

Inquiry

Features

We coat metal films such as gold, silver and aluminum on various substrates. Generally, metal films are used as mirrors in various optical systems. Metal films scratch easily, and are scratched by hand cleaning. In addition, since they oxidize, depending on the environment, they are generally given an SiO2 protective film at the final layer.
The company can coat not only flat substrates, but also large area substrates and substrates of different shapes.

We also do metallization processing for soldering that is suitable for vacuum sealing, which is required to preserve the high sensitivity of infrared image sensors.

Applications

Metal thin-film mirrors, solder-sealing

We have a track record in coating with various kinds of metal.
Gold (Au), silver (Ag), aluminum (Al), copper (Cu), chromium (Cr), platinum (Pt), nickel (Ni), titanium (Ti), tungsten (W), molybdenum (Mo), tantalum (Ta), hafnium (Hf), niobium (Nb)