Advantages of additive manufacturing for defence systems
Wire arc additive manufacturing (WAAM) enables faster, more flexible production of complex defence components while maintaining structural integrity and material performance.
- Rapid prototyping and faster design iteration
- On-demand production of critical parts
- Complex geometries beyond conventional machining
- Lightweight, high-strength metal components
Supporting resilient defence supply chains
DEEP Manufacturing supports more resilient defence supply chains through certified additive manufacturing and engineering expertise.
Our WAAM processes enable low-volume production of complex metal components with full material traceability and controlled, repeatable manufacturing. This reduces reliance on extended global supply chains while maintaining the assurance required for critical defence applications.
Engineering expertise for high-integrity components
We offer end-to-end engineering support that ensures defence components are developed, manufactured, and validated to demanding standards.
- Initial feasibility assessment
- Design optimisation for WAAM and hybrid manufacturing
- Controlled production, inspection, and validation
- Manufacturing aligned with ISO 9001 quality management and DNV-approved procedures
This integrated approach supports reliable, repeatable production of high-integrity metal components for defence applications.
High-performance materials
Defence components often operate in demanding environments where corrosion resistance, structural strength, and thermal performance are critical. WAAM production supports high-performance alloys, including carbon steels, Inconel, and Nickel Aluminium Bronze.
Our in-house technology development team continues to expand this material portfolio, qualifying new alloys to meet evolving defence engineering requirements.
Why defence companies partner with DEEP Manufacturing
Defence organisations require manufacturing partners that combine engineering expertise with shorter delivery timelines.
DEEP Manufacturing provides large-scale WAAM capability, certified quality processes, and rapid production of complex metal components. Our engineer-to-engineer approach supports design optimisation, accelerated production, and reliable supply for critical defence applications.
Defence manufacturing certification
Our defence manufacturing processes align with recognised industry standards, including ISO 9001 quality management and DNV Approval of Manufacture for PVHOs.
Security and compliance certifications include Cyber Essentials Plus and International Traffic in Arms Regulations (ITAR), expected in May 2026. Get in touch for a full list of certifications across our Bristol and Houston facilities.
Additive manufacturing for defence applications
Production of propulsion hardware, pressure housings, and large structural parts for naval and maritime defence systems, including submarine applications, supporting corrosion resistance, structural reliability, and dependable supply for mission-critical marine operations.
Precision-engineered parts for aerospace and air defence platforms, including structural elements, housings, and critical hardware. Optimised for strength-to-weight performance and dependable supply across aircraft, air defence systems and supporting infrastructure.
Vehicle structures, protective housings, and specialised assemblies for land defence platforms. Built to withstand harsh operational environments and deliver durability and reliability for military vehicles, ground systems, and deployed equipment.
Mission-critical components for military systems and specialist defence equipment, including pressure structures, housings, and engineered assemblies. Suitable for demanding operational environments where strength, reliability, and consistent manufacturing standards are required.
Engineered components for defence infrastructure and operational equipment, including repair of critical components, drastically reducing on-hand inventory, downtime, and costs. Suitable for installations and support systems where durability, material performance, and dependable manufacturing are required for long-term defence operations.
Rapid development of engineered metal components for defence research programmes and prototype systems. Enables fast design iteration, testing and validation of new concepts, helping research teams move from digital models to full-scale metal parts more efficiently.
Defence sector example components
Structural cylindrical components used in defence systems and pressure-containing assemblies, suitable for applications requiring precise geometry, structural strength, and reliable performance across demanding operational environments, including pressure vessels for human occupancy.
Large protective enclosures designed to contain and protect critical mechanical or electronic systems within defence equipment, providing structural strength, environmental protection and reliable integration within complex military platforms.
Structural frames designed to support and secure critical equipment within defence platforms and infrastructure, providing stability, load distribution and reliable integration of mechanical, electrical or mission systems.
Components used to manage fluid flow and thermal performance within defence systems, supporting cooling, pressure regulation, and efficient distribution of liquids or gases in demanding service applications.
Load-bearing components used to secure and position equipment within defence platforms, providing structural support, alignment, and reliable attachment of systems exposed to extreme vibration and movement.