Skip to main content

Titanium on Aluminum

AppNote XRF1619: Titanium on Aluminum

Background

Aluminum and steel are often coated with a protective conversion coating, also called passivate or passivation coating, to prevent oxidation and corrosion of the base metal. Conversion coatings include Cr, Ti, V, Mn, Ni, or Zr. A phosphate coating may be applied as well to minimize wear on cutting tools and stamping machines. Aluminum is often coated for use in aircraft parts, aluminum window frames and other similar industries where the aluminum is exposed to weathering. Steel for the automotive industry is typically first galvanized with a zinc coating before the conversion coating is applied. Protected steel is also used for outdoor sheds and other similar uses where steel is exposed to weathering. Conversion coating also help in the retention of paint for the final finished product.

EDXRF products from Rigaku

High-performance, Cartesian-geometry EDXRF elemental analyzers for measuringes Na to U in solids, liquids, powders and thin films

Variable collimator small spot 60 kV EDXRF system featuring QuantEZ software.

60 kV EDXRF system featuring QuantEZ software and optional standardless analysis

Low-cost EDXRF elemental analyzer measures Na to U in solids, liquids, powders and thin-films

Performance EDXRF elemental analyzer measures Na to U in solids, liquids, powders and thin-films

EDXRF spectrometer with powerful Windows® software and optional FP.

Scanning multi-element process coatings analyzers for web or coil applications

EDXRF multi-element process analyzer; analyze aluminum (Al) through uranium (U)