Which industries benefit from WAAM parts made in controlled cabin environments?

Industries Benefiting from WAAM Parts Made in Controlled Cabin Environments

Industries that operate under high thermal, mechanical and corrosive loads benefit significantly from WAAM production in controlled cabin environments. The aerospace and aviation sector relies on inert-atmosphere WAAM to manufacture turbine components, brackets and structural reinforcements using nickel-based superalloys and titanium. Maintaining low oxygen and humidity levels ensures defect-free weld pools, optimal microstructure and predictable fatigue resistance.

Similarly, the power generation industry uses controlled-cabin WAAM to produce combustor liners, turbine housings and heat-resistant assemblies that must endure prolonged exposure to temperatures exceeding 800 °C. The controlled atmosphere enhances layer adhesion and reduces residual stress, improving long-term reliability.

Corrosion-Intensive and High-Pressure Sectors

Environments involving corrosive media—such as oil and gas and marine engineering—require robust superalloy components with consistent metallurgical properties. Controlled cabin WAAM is ideal for fabricating pressure housings, pump components and structural supports with enhanced corrosion resistance. Combined with post-process treatments and material testing, the process ensures high repeatability and quality validation.