3D PRINTING PORTFOLIO
    NEXT STEPS Creating markets with entirely new parts.

    From defense and aerospace to nuclear power and large industrial parts,
    Daegun Tech goes beyond printing to create innovative parts and solutions.

    Defense Heavy Weapon Component
    Heavy Weapon Component
    Challenge
    The component required multiple machining and welding processes, resulting in complex production and excessive weight. Heat generated during firing also accumulated inside the component, creating a need for improved heat dissipation and ease of use.
    Solution
    Metal 3D printing enabled a monolithic design without welded joints. A lightweight internal lattice structure and heat-dissipation channels were incorporated to improve thermal performance while reducing weight and maintaining structural rigidity.
    • Equipment

      M270

    • Material

      Stainless Steel Alloy

    Industries Chiller Impeller
    Chiller Impeller
    Challenge
    The component was manufactured by machining and welding multiple parts, resulting in excessive weight and potential durability issues in the welded joints and internal blades. The conventional design also limited improvements in cooling efficiency and heat dissipation.
    Solution
    A monolithic structure was produced with minimal welded joints. The internal flow channels and blade geometry were optimized to achieve a lighter, more compact design while improving fluid flow and heat exchange performance.
    • Equipment

      M270

    • Material

      Aluminum Alloy

    Nuclear Nuclear Reactor Core
    Nuclear Reactor Core
    Challenge
    Complex internal structures requiring both high rigidity and low weight were difficult to realize using conventional manufacturing methods.
    Solution
    Additive manufacturing enabled a precise lattice structure to be produced as a single piece, improving design flexibility and production efficiency.
    • Equipment

      M800

    • Material

      Aluminum Alloy

    Nuclear Impeller for Nuclear Power Plants
    Impeller for Nuclear Power Plants
    Challenge
    The imported component consisted of multiple welded parts and featured complex curved blades and internal flow channels. This resulted in limited durability and high production costs.
    Solution
    Additive manufacturing consolidated 52 parts into a single component, simplifying the production process while improving durability and manufacturing efficiency.
    • Equipment

      M270

    • Material

      Stainless Steel Alloy

    Nuclear GCB Circulation Fan for Nuclear Power Plants
    GCB Circulation Fan for Nuclear Power Plants
    Challenge
    The repeated vertical fin structure and internal cavities limited tool accessibility and production efficiency during machining. The properties of copper also made the component difficult to machine.
    Solution
    Metal 3D printing enabled the complex fin structure to be produced as a single piece, improving design flexibility and manufacturing efficiency.
    • Equipment

      M270

    • Material

      Copper based material

    Industries EV High-Frequency Coil A
    EV High-Frequency Coil A
    Challenge
    The high ductility and thermal conductivity of copper-based materials make surface quality control and tool parameter optimization difficult during machining. Complex geometries featuring curved surfaces, internal projections, and fastening features also require complicated processes and long lead times.
    Solution
    Metal 3D printing enabled the complex geometry of the copper-based high-frequency coil to be produced with high precision, simplifying the manufacturing process and improving design flexibility.
    • Equipment

      M135

    • Material

      Copper based material

    Industries High-Frequency Coil
    High-Frequency Coil
    Challenge
    The high ductility and thermal conductivity of copper-based materials make burr control and surface quality management difficult during machining. High-frequency coils featuring curved flow channels and continuous loop geometries also require complex conventional manufacturing processes and long lead times.
    Solution
    Metal 3D printing enabled the complex geometry of the copper-based high-frequency coil to be produced with high precision, simplifying the manufacturing process, improving design flexibility, and enhancing prototyping capabilities.
    • Equipment

      M135

    • Material

      Copper based material

    Industries EV High-Frequency Coil B
    EV High-Frequency Coil B
    Challenge
    The high ductility and thermal conductivity of copper-based materials make burr control and surface quality management difficult during machining. High-frequency coils featuring angular flow channels and multiple stepped features also require complex conventional manufacturing processes, increasing lead times and machining demands.
    Solution
    Metal 3D printing enabled the complex geometry of the copper-based high-frequency coil to be produced with high precision, simplifying the manufacturing process, improving design flexibility, and enhancing prototyping capabilities.
    • Equipment

      M135

    • Material

      Copper based material

    3D Printing Production Flow We provide a one-stop service from initial consultation to final delivery.

    Inquiry & Data Submission - Review of customer-submitted 3D data (STEP/STL files) and requirements

    • Inquiry & registration

      Review of customer-submitted 3D data (STEP/STL files) and requirements

    • Technical review (DfAM)

      Selection of optimal materials and processes with DfAM-based design recommendations

    • Printing & post-processing

      Precision additive manufacturing with heat treatment and surface finishing

    • Quality inspection/delivery

      Delivery with inspection reports after 3D measurement and CT inspection

    SECURITY PROMISE
    Your security is our security.
    Project details and drawings are never disclosed externally and are stored on a closed internal server.
    FAQ
    Q Can you manufacturing parts without 3D data?
    A

    Yes, If you have a physical part, we can generate 3D date scanning and reverse engineering. We also provide modeling services based on 2D drawings

    Q Is there a minimum order quantity (MOQ)?
    A

    No, one of the key advantages of metal 3D printing is low-volume production.

    Q How long does the manufacturing process take?
    A

    The lead time varies depending on part size and quantity, but delivery is generally possible within 1~2 weeks after design data confirmation (The lead time may vary depending on the required post-processing)

    Q How do I choose the right material for my application?
    A

    Please share your application requirements, such as strength, heat resistance, and weight reduction goals. Our material specialists will recommend the most suitable metal powders, including titanium, Inconel, and aluminum.

    Q Do you provide post-processing services such as heat treatment?
    A

    Yes, we provide a one-stop solution including heat treatment, support removal, surface finishing, and precision machining (CNC) after printing

    Q How do you protect confidential information for defense projects?
    A

    Daegun Tech operates a dedicated security system for defense and aerospace projects. Upon request, we establish an NDA and manage projects through secure servers and closed network environments.

    Start Your Innovation Start Your Innovation

    Tell us your project requirements, and DPERT experts will provide tailored solutions within 24 hours.