World of Induction

Flexibility and readiness

Micro coil core materials: from amorphous to neodymium

Today, we're going to delve into the captivating world of micro coil core materials. Gaining an understanding of the various options available can truly enhance your coil-building journey. So, come along as we embark on an exploration of the realms of amorphous, nano-crystalline, and neodymium core materials, unveiling their distinctive characteristics in the process.

Read more

Technological leadership

Misconceptions about the fill factor of electric coils

In the realm of electric coils, there exists a common misconception among engineers regarding the fill factor. This misconception often leads to misunderstandings about the overall efficiency and performance of these coils. It is imperative to address these misconceptions and shed light on the true implications of the fill factor.

Read more

Flexibility and readiness

Metric vs. imperial: A look at AWG and mm in coil engineering

Both the AWG and metric system (mm) are used in coil design. The choice between them depends on the application, regional and personal preferences of the engineer. Both scales have advantages and disadvantages, and it's important to be familiar with both and convert between them as needed.

Read more

Technological leadership

What is important when choosing an electric coil manufacturer?

Selecting the right coil manufacturer is a crucial factor for the success of your project. A professional coil manufacturer should have the necessary experience and expertise to meet your specific requirements. Additionally, you should look for technological advancements and flexibility in production. A good coil manufacturer adapts to changes and ensures that the coils meet high-quality ...

Read more

Flexibility and readiness

Benefits of 3D printing in electric coil prototyping

Coil prototyping has come a long way since its inception, and 3D printing technology has played a significant role in its evolution. The benefits of using 3D printing in coil prototyping are numerous, from faster prototyping to increased design flexibility. This technology has also paved the way for the development of new materials and applications in various industries, such as automotive and ...

Read more

Flexibility and readiness

Solenoid coil: Key factors to consider when designing

Solenoid coils are versatile components that are used in a wide range of applications across many different fields, from automotive to medical and beyond. Depending on the application, there are several important influencing parameters to consider in the development and design process of a solenoid coil.

Read more

Flexibility and readiness

Coil development for and with the customer

Coil development is an important process that requires careful planning to achieve the desired performance and reliability. During the feasibility phase, experienced coil manufacturers understand the challenges that may arise. The cooperation with a customer-specific coil manufacturer during the feasibility phase and for sampling is of great importance.

Read more

Technological leadership

Self-supported coils: Facts about coils made of selfbonding wire

Self-supported coils are coils made of wire that is coated with a thermoplastic layer - the bonding varnish. The term selfbonding enamel wire already indicates it: This wire is bonded during the winding process to give the coil the necessary stability without any other aids, especially in the case of air coils. The use of selfbonding wire can offer advantages over a bobbin coil in some cases, ...

Read more

Automation

As an automation engineer I have found my dream job

Gabriel Scheifele is one of the KUK engineers who has moved his workplace to the new Technology Centre in Appenzell (Switzerland). What the automation engineer appreciates about his work - designing machines - is the great variety, the high level of responsibility and the short decision-making processes.

Read more

Technological leadership

Insulation layer on magnet wires: A common stumbling block for engineers

In coil production, the insulation of the wire has an influence on a wide variety of product properties such as application range, service life, costs or coil design. Wire insulation also has an effect on various factors during coil manufacturing, such as scrap or further processing. This article summarises the essential facts about wire insulation - and its effect on coil design - for engineers.

Read more

Integrated services

How high-tech companies thrive by relying on custom contract manufacturing

KUK Coils has established a reputation in the coil manufacturing industry as well as in the assembly of complete modules, including motors. Its global network is valued by companies in the automotive, medical technology, and industrial sectors, who use KUK as a subcontractor to fulfill their needs.

Read more

Technological leadership

What material can coils be wound from?

In coil production, the wire used plays a central role. While copper is undoubtedly the most commonly used conductor material, especially for customer-specific coil projects, it is also worthwhile to test alternative coil wire, depending on the application.

Read more