From near-net shape to finished component
Combining large-scale Wire Arc Additive Manufacturing (WAAM) with in-house CNC machining, DEEP Manufacturing provides a hybrid manufacturing service that brings more of the production process under one roof. By integrating additive and subtractive manufacturing, we improve quality control, reduce lead times and simplify the supply chain for large metal components.
Why CNC machining matters with WAAM
WAAM produces near-net-shape components efficiently. CNC machining transforms them into production-ready parts by creating the critical features, tolerances and surface finish required for assembly and service.
A more complete manufacturing service
By combining WAAM and CNC machining in-house, DEEP Manufacturing delivers a more complete production route. Fewer suppliers and handoffs help to reduce complexity throughout the manufacturing process.
Large-scale 5-Axis CNC machining
- 3 m X-axis travel
- 6,000 kg maximum table load
- 5-axis simultaneous machining
- Designed for large, complex metal components Integrated into the WAAM production route
Benefits of combining WAAM and CNC machining
Combining WAAM with advanced 5-axis CNC machining provides greater control during the final stages of manufacture. Simultaneous 5-axis machining also reduces the need for multiple setups when producing large, complex components.
Integrated touch-probe inspection, automatic workpiece alignment and laser tool measurement help verify machining operations throughout production. Together, these capabilities support consistent machining accuracy, repeatable results and high-quality surface finishes.
Typical applications
Typical applications include pressure vessels, manifolds, pump casings, valve bodies and structural assemblies where critical sealing faces, mounting features and precision interfaces are required.
How the process works
Design & Planning > WAAM Production > Inspection and Qualification > CNC Machining > Inspection & Delivery
A single, controlled manufacturing process from concept to finished component.
Why DEEP Manufacturing?
Backed by DNV-approved WAAM capability, DEEP Manufacturing combines additive manufacturing, CNC machining, inspection and qualification in one facility, providing a trusted manufacturing partner for large-scale metal components.
What role does CNC machining play in the WAAM process?
Wire Arc Additive Manufacturing (WAAM) produces components to a near-net shape, reducing material waste and manufacturing time. CNC machining is then used to create critical features, precision interfaces, tight tolerances and finished surfaces, preparing the component for inspection, assembly or service.
Can DEEP Manufacturing machine WAAM parts in-house?
Yes. DEEP Manufacturing combines large-scale WAAM with in-house 5-axis CNC machining, inspection and qualification. Managing more of the manufacturing process under one roof simplifies the supply chain, improves quality control and reduces lead times.
Which features on a WAAM component typically require CNC machining?
The amount of machining depends on the application, but it commonly includes sealing faces, bores, threads, mounting features, precision interfaces and critical surfaces where tight tolerances or specific surface finishes are required.
Are WAAM components manufactured to a finished size?
No. WAAM is a near-net-shape manufacturing process, meaning components are built close to their final geometry. Final dimensions, functional features and surface finishes are then achieved through CNC machining, inspection and any additional qualification requirements.
Can DEEP Manufacturing support prototypes as well as low-volume production parts?
Yes. DEEP Manufacturing supports prototype development, process qualification and low-volume production. Combining WAAM with in-house machining and inspection provides a flexible manufacturing route for projects where conventional casting or forging may be impractical or uneconomical.
What industries benefit most from integrated additive and subtractive manufacture?
Integrated WAAM and CNC machining is particularly valuable for defence, energy, maritime, aerospace and industrial applications requiring large, high-integrity metal components. It is well suited to low-volume production, obsolete parts, complex geometries and components requiring critical machined features.
What is near-net-shape manufacturing?
Near-net-shape manufacturing produces a component close to its final dimensions, leaving only the critical features and surfaces to be finished by machining. This approach reduces material waste, shortens machining time and improves manufacturing efficiency compared with machining a component entirely from solid material.