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Defence

HIGH-RELIABILITY COILS FOR DEFENCE APPLICATIONS

KUK Coils is a trusted production partner for defence industry applications, providing high-reliability electromagnetic components that meet the demanding requirements of military and defense systems. Our manufacturing expertise includes precision winding techniques and rigorous quality control processes that ensure optimal performance in the most challenging operational environments.


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KUK Coils has demonstrated its capability in providing advanced winding solutions that empower the next generation of UAVs or drones, consistently delivering high power density, exceptional reliability, and ultra-lightweight design for critical aerospace and defense requirements.

PRECISION WINDINGS FOR UAV MOTOR

Project:
Coils for high-performance Unmanned Aerial Vehicles (UAV) motors

Know-how:
Eenabling UAV motors to achieve peak power within stringent weight limitations

Advantage:
Reliable motor components, from specialized windings and stators to integrated motor solutions, ensuring seamless functionality and robust performance

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The trend toward smaller, lighter, and more portable defence systems drives the need for increasingly miniaturized components. KUK's expertise in micro-coil manufacturing enables the development of compact tactical communication devices, sensor systems, and portable electronic warfare equipment that provide full functionality with reduced size and weight profiles.

MINIATURIZED COILS FOR DEFENCE ELECTRONICS

Project:
Ultra-compact coils for tactical communication devices

Know-how:
Precision winding with ultra-thin wire and specialized core materials

Advantage:
Space and weight reduction without compromising performance, enabling more compact and portable defence systems

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KUK specializes in the development and production of lightweight aluminum and Copper Clad Aluminum (CCA) coils that address the critical weight constraints of modern defence systems without compromising electrical performance. Our manufacturing expertise includes precision winding with aluminum and CCA wires that deliver optimal conductivity-to-weight ratios, enhanced with specialized insulation and protection methods that ensure reliability in demanding military environments.

 

COILS FOR WEIGHT-SENSITIVE APPLICATION

Project:
Aluminum and CCA wire coils for airborne reconnaissance systems

Know-how:
Specialized winding techniques for aluminum and copper-clad aluminum wire

Advantage:
Up to 70% weight reduction compared to pure copper coils, enabling extended mission duration and improved payload capacity for aerial defense platforms

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 Our custom-designed shielding components utilize specialized materials and precision manufacturing techniques to create effective barriers against both electromagnetic interference (EMI) and radio frequency interference (RFI).

ELECTROMAGNETIC SHIELDING SOLUTIONS

KUK provides comprehensive electromagnetic shielding solutions that protect sensitive defence electronics from interference in complex electromagnetic environments. Shielding solutions help maintain secure communications, protect sensitive data, and ensure reliable operation of critical systems even in environments with significant electromagnetic noise or deliberate jamming attempts.

COIL WINDING AND ASSEMBLY SERVICES FOR DEFENCE

Air core coil cylindrical/rectangular
Air core coil cylindrical/rectangular

KUK manufactures cylindrical or rectangular air core coils according to your unique specifications. Special wire, such as flat wire, or even orthocyclic windings are used.

Windings on customer-specific bobbins
Windings on customer-specific bobbins

KUK offers windings on customer-specific coil formers with all common bobbin shapes and geometries. All conceivable shapes of electric coils are customer-specific manufactured.

Transformers
Transformers

For many years, KUK Group has been a leading manufacturer of customer-specific transformers, chokes and transmitters - both for high frequency (HF) and low frequency (LF).

Assembly of complete modules
Assembly of complete modules

In addition to the high level of competence in coil production, customers also value potting and assembly to stators or complete motors.