Film type

Film material

Substrate

Film characteristics and application

Metal film

Cr

AI、Zn

Pt

Ni

Au,Cu、AI

P、Au

Au、W、Ti、Ta

Ag、Au、AI、Pt

steel, mild steel

Titanium alloy, high carbon steel, mild steel

Titanium alloy

hard glass

plastic

Nickel, Inconel

steel, stainless steel

silicon

Anti-wear (mechanical parts)

Anti-corrosion (aircraft, ships, automobiles)

Anti-oxidation, anti-fatigue

wear resistant

Increase reflectivity, decoration

smooth

Heat resistance (exhaust pipes, automobiles, aircraft engines)

Electrical contacts, leads

Alloy

AI Bronze

Co-Cr-AI-Y

Stainless steel

Medium and high carbon steel

Nickel Alloys, High Temperature Alloys

plastic

Lubrication (high-speed rotating parts)

anti-oxidation

decorate

Non metal

B

C

titanium

Silicon, Iron, Aluminum, Glass

wear resistant

anti-corrosion

chemical compound

chemical compoundTiN

AIN

CrN

SI3N4

TiC

Various steel

Mo

AI

Mo

Mo

Anti-corrosion, anti-wear (mechanical odd jobs, tools)

anti-oxidation

wear resistant

anti-oxidation

Anti-abrasion (superhard tooling)