IVD Aluminium
Ion Vapour Deposition — the forward-looking coating technology
Process Description
The IVD aluminium process (Ion Vapour Deposition) is a PVD process in which high-purity aluminium is evaporated in a vacuum and deposited as a dense, uniform layer on the substrate.
This technology offers an environmentally friendly alternative to galvanic cadmium plating while meeting the same high corrosion protection requirements of the aerospace industry.
The process takes place at low temperatures, which eliminates hydrogen embrittlement of the base material — a decisive advantage for high-strength steels.
Advantages
Applicable Standards & Norms
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Why does IVD Aluminum replace electroplated cadmium?
The IVD process operates in high vacuum without aqueous electrolytes and therefore causes no hydrogen embrittlement — a decisive advantage particularly for high-strength steels. IVD Aluminum is also REACH-compliant and more environmentally sound than electroplated cadmium processes.
Which components are suitable for IVD Aluminum?
IVD Aluminum is primarily suitable for structural components, fasteners, and safety-critical parts made of steel, aluminum, and titanium. The process handles complex geometries and is applied at Aero-Coating for components up to 1,300 × 4,500 × 300 mm and 100 kg.
Is IVD Aluminum a decorative coating?
No. IVD Aluminum is not a paint, not a pigmented coating, and not a decorative process. It is a functional metallic coating selectively applied where electroplating processes reach technical limits or are regulatorily restricted.