Custom Coil Winding

Dedicated Teams of Experts

SMT provides customers with total solutions to meet and exceed demanding product requirements. Discover how SMT can help you meet your goals.

Overview Coil Winding Services

Coil winding is an essential process in the production of electromagnetic components, and SMT is at the forefront of this technology. With state-of-the-art equipment and a dedicated team of experts, SMT specializes in creating a wide array of precision-wound coils tailored to meet specific customer needs.

Comprehensive Coil Winding Solutions

At SMT, we utilize advanced winding equipment to manufacture a diverse range of electromagnetic coils. Our capabilities allow us to produce precision-wound coils using various wire gauges and materials, ensuring that we can meet the unique requirements of different applications. Additionally, we offer the option for coils to be fully encapsulated, providing enhanced protection and durability as needed.

Our Coil Winding Capabilities

SMT custom coil winding capabilities are extensive and designed to accommodate a variety of production needs:

  • Wire Gauge Range: We work with wire gauges from 18 AWG to 46 AWG, allowing for flexibility in coil design and application.

  • Termination Methods: Our coil winding specialist team is capable of implementing multiple termination methods to suit various connection requirements.

  • In-House Bobbin Molding: We produce custom bobbins in-house, ensuring a perfect fit for each coil design.

  • Quality Assurance: Every coil produced undergoes 100% electrical testing, ensuring reliability and performance.

  • Coil Encapsulation: Our in-house encapsulation services enhance the durability and protection of the coils.

Advanced Technologies We Use

SMT coil winders a variety of advanced technologies in our coil winding processes, ensuring efficiency and precision:

  • Single to Multi-Spindle Capable: Our winding machines can operate with single or multiple spindles, allowing for efficient production of different coil types.

  • Termination Data Logging: We maintain detailed logs of termination data for quality control and traceability.

  • Welding and Soldering Termination: Our team is skilled in both welding and soldering techniques for secure wire terminations.

  • Interconnects: We offer a range of interconnect options, including blade, wire, and IDC (Insulation Displacement Connector).

  • Mechanical and Electrical Insulation Removal: Our processes include both mechanical and electrical methods for precise insulation removal.

  • Winding Techniques: We utilize trapezoidal and orthocyclic winding methods to optimize coil performance and efficiency.

  • In-Line Automatic Wire Tensioning: Our systems feature in-line automatic wire tensioning with feedback to ensure consistent tension during winding.

  • Coil Dimensions: SMT can produce coils with diameters of up to 3 inches, accommodating a wide range of size requirements.

Additional Services and Quality Certifications

In addition to our core coil winding services, SMT offers a comprehensive suite of additional services, including:

  • Dereeler Controls: We implement dereeler controls to streamline the winding process.

  • Custom Packaging: Our coil winder team can provide custom packaging solutions to meet specific shipping and handling needs.

  • Coil Marking and Taping: We offer coil marking and taping services for identification and protection.

  • Insulated Wire Termination: Our insulated wire termination services enhance the safety and reliability of connections.

  • Rapid Tooling: We provide rapid tooling services to expedite production timelines.

  • Volume Capabilities: SMT is equipped to handle both low and high-volume production runs, ensuring flexibility for our customers.

  • Resistance and HiPot Testing: We conduct thorough resistance and HiPot testing to ensure the quality and safety of our coils.

Industries Served

At SMT, our coil winding solutions cater to a diverse range of industries, ensuring that our precision-wound coils meet the specific needs of various applications. Our parts are included in a wide variety of applications such as:

Automotive Industry

  • Engine Controls: Our coils are integral to engine management systems, ensuring optimal performance and efficiency.

  • Fuel Delivery Systems: We provide coils for solenoids and pumps that regulate fuel flow in vehicles.

  • Transmissions: Our coil winding technology is used in transmission systems for precise control and operation.

HVAC (Heating, Ventilation, and Air Conditioning)

  • HVAC Control Systems: We supply coils used in actuators and control valves that manage air flow and temperature regulation.

Industrial Automation

  • Actuators: Our precision-wound coils are used in various actuators for automated systems, enhancing operational efficiency.

  • Sensors: We manufacture coils for sensors that detect and monitor various parameters in industrial processes.

Renewable Energy

  • Emission Systems: Our coils play a role in emission control systems, helping to meet environmental regulations and improve air quality.

Electronics

  • Current and Signal Carrying Wiring: We provide specialized coils that enhance the performance of electronic devices by improving signal integrity and reducing electromagnetic interference.

Aerospace

  • Sensors and Control Systems: Our coils are utilized in various aerospace applications, including avionics and propulsion systems, ensuring reliability and precision.

Medical Devices

  • Sensors and Actuators: Our coil winding technology is used in medical devices that require accurate sensing and actuation for patient care.

Telecommunications

  • Signal Processing Equipment: Our coils are integral to telecommunications devices, enhancing signal transmission and reception capabilities.

Research and Development

  • Custom Applications: We support R&D efforts across various sectors by providing tailored coil solutions for experimental setups and prototypes.

Quality Assurance

SMT is committed to maintaining high standards of quality and compliance, with certifications including IATF 16949, ISO 9001, and ISO 14001. Our dedication to Design for Manufacturing (DFM), Finite Element Analysis (FEA), and Production Part Approval Process (PPAP) further underscores our commitment to excellence in coil winding.By choosing SMT for your coil winding needs, you benefit from our expertise, advanced technologies, and unwavering commitment to quality. We are here to help you achieve your goals and meet the demanding requirements of your projects.

Contact Us

If you have any questions or would like to learn more about our coil winding services, please don’t hesitate to reach out. Our team is ready to assist you!

  • Phone: 630-961-3000

  • Email: smtinfo@smtllcgroup.com

You can also fill out our Contact Form on our website, and we will get back to you as soon as possible.

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