A solar panels in a field

The increased shifts towards more sustainable methods in energy production are steadily leading technology to transition to greener alternatives. As part of this, springs employed in solar panel systems are emerging as central elements that allow a considerably positive impact on the effectiveness of sustainable energy production.

With advantages ranging from improved tracking and easy maintenance to extended systems lifespan and reduced environmental impact, springs are silently revolutionising the way we take advantage of the power of the sun, bringing us one step closer to a cleaner future.

In today’s article, we’ll explore the many ways springs are making sustainable energy production possible, with a specific focus on their role within solar panel systems.

A glass ball on the ground

Why Is Sustainable Energy Becoming Such a Necessity?

The urgency behind the global push towards sustainable energy stems from the undeniable scientific evidence highlighting the rocky state of our planet’s resources. We can safely state that it’s not a mere trend but a necessity. Countless publications and studies have made clear that if we don’t take immediate action to mitigate our environmental impact, our future might be in danger. The alarming consequences of traditional energy sources have propelled the quest for cleaner alternatives. In response to this , sustainable energy, with solar panels leading the way, has become a frontrunner in reshaping the way we use energy, steering it towards a more environmentally friendly trajectory.

As we go through what we may call “an energy revolution”, the spotlight on solar power intensifies, presenting them as a reliable solution where energy production aligns with safeguarding our planet.

A close up of solar panels

Springs in Solar Panels: Their Function and Importance

So, where do springs fit into this picture? In solar panel systems, springs come into play as surprisingly essential components! Solar energy systems specifically rely on torsion springs and tension springs for several fundamental aspects ranging from their basic functionality to impeccable efficiency to improved performance and longevity.

In solar panels, springs serve the primary purpose of facilitating complex movements and adjustments. As you may imagine, solar panels need to follow the sun’s direction to allow excellent energy absorption. This movement, known as solar tracking, lets panels constantly face the sun; by tilting and rotating smoothly, the panels can benefit from their exposure to sunlight and, therefore, maximise their energy production.

An Excellent Combination of Efficiency and Power

Solar panels’ efficiency depends entirely on their special ability to capture sunlight and turn it into energy later. Torsion springs give solar panels their rotational movement to track the sun throughout the day, enabling precise adjustments in the panel’s orientation.

On the other hand, tension springs provide the necessary tension for smooth and controlled linear movements. On top of that, as they are often made from corrosion-resistant materials, they guarantee additional resilience against the diverse weather conditions solar panels may encounter, boosting their productivity and remarkably extending their lifespan. The strategic selection of these springs is, therefore, indispensable to adapting solar panels to changing sunlight angles whilst withstanding the rigours of outdoor exposure.

A close-up of a solar panel

The Benefits of Using Springs in Solar Panels

The employment of springs in solar panels comes with a range of great advantages that go far beyond the movement facilitation we just discussed. Improved tracking, easier maintenance, and extended longevity are among the key benefits. Let’s break them down.

Improved Tracking

We have already explored how torsion springs make precise and smooth movement in solar panels easier, allowing them to track the sun accurately. This is not a stand-alone benefit but is inevitably linked to improved energy absorption, especially during peak sunlight hours, making the entire system more efficient.

Easy Maintenance

The simplicity of spring designs effectively contributes to easy, hassle-free maintenance in solar panel systems. Unlike complex mechanisms, springs are relatively straightforward, minimising any potential malfunctions or general issues. It goes without saying that such simplicity also translates into cost-effectiveness.

Extended Longevity

Springs are naturally robust and resilient, which extends the durability of solar panel systems. With fewer components prone to wear and tear, the lifespan of the entire system is notably prolonged. This not only makes solar energy a more sustainable choice but also provides a cost-effective solution in the long run!

Tangible Improvements in Efficiency, Performance, and Sustainability

A close-up of a solar panel

All the incredible benefits of springs in solar panels we have presented so far have a consequent cascading effect on energy efficiency and sustainability. But what does this all mean in practical terms? Let’s look at the main tangible improvements across various fronts:

  • Increased Energy Output: the efficient solar tracking that springs allow leads to a higher energy output. As panels consistently face the sun, they can absorb more sunlight, translating into increased electricity generation. This boost in energy output contributes directly to meeting the rising demands for sustainable power.
  • Reduced Environmental Impact: the longer lifespan and lower maintenance requirements of spring-integrated solar panels reduce the environmental impact of energy production. The shift towards sustainable energy is not just about cleaner power generation but also about minimising the ecological footprint of energy production processes!
  • Financial Viability: the cost-effectiveness factor brought about by springs in solar panels adds an extra layer of financial viability to the equation. As maintenance costs decrease and the lifespan of solar panels extends, the overall economic attractiveness of solar energy becomes incredibly appealing.

A person in a hard hat touching a solar panel

Embrace a Greener Energy Production with European Springs IE’s Products

As we begin the journey towards a greener and more sustainable future, we can’t take for granted the quality of springs as critical, reliable components in solar panel systems. As we learned, they may be tiny, yet necessary to let solar panels perform their job, which is why excellence should not accept compromise.

As spring manufacturers at European Springs & Pressings IE, we offer torsion and tension springs that can wholly redefine the efficiency of solar energy. Crafted with exceptional durability and environmental resilience in mind, our springs not only contribute to the optimal performance of solar energy systems but also embody our constant commitment to sustainability. Download our stock catalogue to find the perfect spring for your project, or contact us for more information about our products and services.

By choosing us, you will embrace greener energy production and support a vision where every component is central to building a cleaner, more sustainable tomorrow.

A battery with a lightning bolt on it

In an era where everything is wireless and portable, the efficiency and reliability of battery-powered devices are critical factors to consider. The core of all these systems is the battery management system (BMS), which oversees their energy storage and release.

From establishing secure connections to withstanding harsh environmental conditions, springs are central in this process; in this blog, we will explore their role in optimising electrical performance within battery management systems. Read on to discover their applications, functionalities, and the key considerations in their design and material selection.

A battery charging station with solar panels and a carBattery Management Systems and Their Importance

Before delving into the complexities of springs, we want to give an overview of battery management systems, commonly known as BMS. These systems stand as the gatekeepers and the overseers of the health and durability of batteries, guaranteeing their smooth, reliable, and safe functioning.

Monitored elements under a BMS’s purview range from individual cell voltages to managing the delicate balance of charging and discharging cycles. In effect, the BMS operates as the linchpin in dodging hazardous situations that can be detrimental to the life and efficiency of batteries. It nips potential overcharging and overheating situations in the bud, preventing any chances of catastrophic failures. As various industries worldwide continue to scale their demand for high-performance batteries, the part played by BMS in safeguarding these powerhouses becomes increasingly important.

Several metal springs on a white surface

How Springs Optimise Electrical Performance in BMS

Now, let’s shift the focus towards springs, the components behind the backdrop of these advanced systems. These mechanical elements are the tiny enablers that allow all crucial aspects of the system to run smoothly, maintaining harmony within the complex matrix of the BMS.

The utility of springs within a BMS is certainly multifaceted, which highlights their indispensable nature. Being employed for a variety of tasks that collectively contribute to the system’s reliability, they essentially fortify its overall integrity. From securing electrical connections to guaranteeing uninterrupted conversations between different components to maintaining the system’s energy lifeline, springs accomplish these essential feats with great efficiency.

Applications and Functionalities of Springs within Battery Management Systems

One primary role that springs fulfil in BMS is the preservation of electrical connections. Acting as conductive elements, springs guarantee an unbroken flow of electricity between various modules and components within this sophisticated system. Whether it’s bridging the gap between individual battery cells or facilitating the interface with monitoring circuits, springs stand at the forefront of these linking processes.

Another aspect springs are involved in is the design of BMS components. They deliver the necessary tension and pressure that allows connectors to remain securely in place. Such a fixture is essential to prevent accidental disconnections, which vibrations, shocks, or thermal expansions could cause. The security offered by springs is not just handy but absolutely critical, especially for applications where precise and reliable performance is non-negotiable. A fleeting loss of connection in these contexts could have far-reaching and serious consequences.

A close up of a battery

What Influences Material and Design Choices for Battery Springs?

The choice of materials and designs is an articulated process, considering factors that directly impact their performance and longevity. Durability, corrosion resistance, conductivity, and designs – like compression springs or torsion springs – are necessary considerations to make. Let’s have a closer look:

  • Durability: BMS often operates in challenging environments, subject to vibrations, temperature variations, and mechanical stress. Springs must be durable enough to withstand these conditions without compromising their functionality or structural integrity.
  • Corrosion Resistance: exposure to various elements can lead to corrosion, negatively impacting electrical conductivity and general performance. Springs designed for battery applications must exhibit excellent corrosion resistance to maintain their functionality over an extended lifespan.
  • Conductivity: the conductivity of springs directly influences the efficiency of electrical connections. Materials with high conductivity, such as certain alloys, are preferred to minimise energy loss and ensure reliable electrical performance.

Taking into account all these factors, the selection and design of battery springs become a careful balance of material science, engineering skills, and general optimisation to guarantee the most efficient performance in a multitude of operating conditions.

Selecting the Right Materials and Designs

Given their critical role in battery management systems, selecting the right materials and designs for springs is fundamental. At European Springs, as a leading springs manufacturer, we understand the specific requirements of the industry and our springs are crafted to meet the highest standards of durability, corrosion resistance, and conductivity. By employing advanced materials, including specialised alloys, we make sure our springs can be utilised in diverse applications. Also, our designs tailor our springs to provide the necessary tension and conductivity while adhering to the specific requirements of battery management systems.

A close up of a battery

The Importance of European Springs IE in Battery Management Applications

At European Springs IE, we are navigating an era of unprecedented technological evolution and have made our mark as a key player in manufacturing springs for battery management applications. As leading compression spring manufacturers, our philosophy intertwines precision engineering with a constant commitment to quality, which allows us to deliver springs that do more than meet the mark.

Our contributions towards optimising electrical performance in batteries are significant steps influencing the future of energy consumption. We trust that our efforts will continue to echo through initiatives that can help achieve a more efficient, sustainable, and reliable energy landscape. Our journey at European Springs is characterised by constant evolution, always reaching for the next peak and pursuing the highest benchmark of quality, precision, and service.

We are excited about the future; if you are ready to embrace emerging challenges with innovative solutions with us, browse our online catalogue and contact us today to change the world one spring at a time.

A group of rectangular metal barsThe manufacturing process behind springs and pressings is certainly complex and fascinating. The material choice is central to this process and serves as the building blocks of these essential components’ successful performance. In fact, their quality, strength, and overall performance are directly influenced by the materials used in their production. Whether it’s the robustness of steel springs or the corrosion resistance of stainless steel pressings, each material brings a unique set of benefits to the table.

In this blog, we will dig into the best materials for manufacturing springs and pressings, examining their varied applications across different sectors.

A close-up of a checklist

Why Is Material Choice So Important?

Before delving into the specifics, we need to have a solid understanding of the importance of material choice in the manufacturing of springs and pressings. The material selected not only determines the structural integrity of the final product but also heavily determines its performance characteristics. This includes aspects such as flexibility, implying the product’s ability to bend without breaking; reliability, referring to the product’s capability to perform its function over time consistently; and durability, which speaks volumes about the product’s ability to withstand wear, pressure, or damage over its expected life span.

Even more, it is important to remember that the capacity of a spring or pressing to handle diverse pressures, fluctuating temperatures, and varying environmental conditions is deeply interconnected with the properties of the chosen material, like tensile strength, ductility, malleability, and corrosion resistance. These directly influence how the product reacts to these factors; consequently, the selection of material is a complex process that must consider all these aspects to ensure superior performance.

A group of metal objects on a red surface

The Impact of Materials on Springs and Pressings Performance

As previously mentioned, the performance of springs and pressings is directly linked to the materials employed in their manufacturing. Careful material selection is fundamental, as the specific application sector and its unique requirements dictate the best-suited material for each given use case. Various alloys demonstrate distinct characteristics, such as strength, elasticity, and corrosion resistance, all of which play a crucial role in determining their suitability for certain applications.

A thorough and informed material selection process is therefore necessary not only to ensure the final product aligns with the exact requirements of the intended application but also to maximise the potential benefits offered by the chosen material. By selecting the most appropriate alloy, companies can tailor their springs and pressings to the specific demands of each project. Consequently, this process leads to improved performance and increased longevity of the components.

A pile of metal blocks

Best Materials for Springs

When it comes to springs, materials can make a significant difference in their performance, longevity, and reliability. The right material will enhance the spring’s ability to absorb and store energy effectively and resist wear and tear – like in compression springs – even under the most challenging conditions. Let’s look at the best materials to use for spring manufacturing.

Steel: The Backbone of Springs

Steel remains a must in spring manufacturing. Its robustness, high tensile strength, and cost-effectiveness make it a popular choice across various industries. Springs crafted from steel offer incredible durability, ensuring they can endure repeated cycles without compromising their structural integrity.

Stainless Steel: Resilience with Corrosion Resistance

Stainless steel is a prime choice when considering applications where exposure to moisture and harsh environmental conditions is inevitable. Its alloy composition, including chromium and nickel, provides an extra layer of protection against rust and corrosion.

Alloys: Tailoring Performance to Precision

Alloy springs offer a tailored approach to performance as they blend various metals. Depending on the alloy composition, these springs have excellent characteristics such as heightened flexibility, heat resistance, and specific mechanical properties. Alloy springs find applications in industries requiring precision and specialised functionality.

A close up of copper rods

Materials in Pressings: Ferrous Vs Non-Ferrous Metals

In pressing manufacturing, factors such as tensile strength, malleability, and resistance to wear and corrosion become critical considerations. Here, we will shine a spotlight on the best materials employed in pressing production, highlighting their attributes and role in creating superior-quality components.

Ferrous Metals: Strength and Formability

Ferrous metals, including iron and steel, provide the structural integrity needed for applications demanding robust components. The malleability of ferrous metals makes them suitable for complex pressings without compromising on strength. Moreover, the resilience of ferrous metals ensures the resulting metal pressings can stand up to demanding applications. Whether it is heavy machinery or vital components in an electronic device, products made with ferrous metals have the strength and durability to function in high-stress situations, assuring long-lasting performance.

Non-Ferrous Metals: Lightweight Versatility

Non-ferrous metals, including aluminium and copper, among others, bring an element of lightweight versatility to pressings. Industries seeking components with reduced weight without sacrificing strength often turn to non-ferrous metals for their pressing needs. For instance, aerospace, automotive, and electronics industries frequently utilise non-ferrous metals in their pressings to achieve the desired balance between weight reduction and structural integrity. Additionally, these materials exhibit excellent corrosion and rust resistance, which further extends the lifespan of pressed components, guaranteeing continued performance even under harsh environmental conditions.

European Springs’ Approach to Material Selection

At European Springs Ireland, as a leading spring and pressing manufacturer, we clearly understand the central role of material selection in crafting top-quality products, and our approach is comprehensive and detailed. We start by gaining an in-depth understanding of the specific needs and requirements of each client and the unique applications they are poised for. Then, we study the working conditions the springs or pressings will be exposed to and consider the performance expectations. Using this pool of information, we make recommendations on the most suitable materials.

Our client-centric approach extends to customising each order based on its requisites and fine-tuning our designs until they are a perfect match for the task at hand. This commitment to delivering tailored solutions enables us to ensure the springs and pressings we manufacture exceed the performance standards and longevity expectations of our clients.

As the industry keeps evolving and expanding, our goal remains always the same: to deliver exceptional quality with springs and pressings that set new standards in manufacturing excellence.
Browse our online springs and pressings catalogue or contact us today for a bespoke order, and we will do anything we can to help you take your project to the next level.

A stack of newspapers on a table

At European Springs IE, we acknowledge the importance of keeping your finger on the pulse of all recent developments in the future of spring and pressing manufacturing. Whether you are a manufacturing business owner, a novice in an apprenticeship, or a professional with a unique connection to the industry, having updated insights is essential.

Over the past few decades, the global manufacturing landscape has undergone a transformation owing to a range of factors, such as remarkable technological advancements, the impactful realities of climate change, and the intricate dynamics of geopolitical tensions. As a result, the contemporary manufacturing landscape stands as a testament to the intricate interplay of these forces, shaping the industry’s trajectory and heralding a new era of adaptability and resilience.

In this blog, we want to explore, sum up, and present a comprehensive update on the latest news, upcoming developments, and latest trends in the industry. We have all the information you need to stay ahead of the curve and succeed in this ever-changing landscape. So, let’s get started.

A hand reaching out to touch a screen

The Rise of Industry 4.0 in Optimisation and Manufacturing Resilience

In the ever-evolving landscape of manufacturing, there is a growing reliance on digital tools, such as cloud computing and automation.

Industry 4.0, also known as the fourth industrial revolution, is playing a crucial role in this, profoundly transforming every sector, including pressing technology. The current trends in this field are uniting with the concepts of Industry 4.0, where increased flexibility, high-speed operations, and autonomous functions are the major change influencers.

High-speed operations, in particular, offer the advantage of higher production rates, translating into improved go-to-market times. Besides, high-speed processes enhance production efficiency, thereby reducing costs and improving the bottom line. This makes companies operating in this sector more competitive, thus gaining increased market share.

Aside from reducing running costs, it has become clearer and clearer that automation tools are proving increasingly useful in helping manufacturers add operational resilience to production processes, such as managing labour and minimising errors. We can then conclude that, overall, investing in automation has become a priority for businesses when preparing strategies in case of a recession, as it will help them protect themselves against the many challenges facing the manufacturing industry.

Several metal springs on a table

The Role of Sustainability in the Manufacturing of Springs and Pressings

Sustainability has become the focus of many conversations and debates across pretty much all industries, including the manufacturing sector, where it has become paramount to ensure that growth and progress are sustainable both economically and environmentally.

In the manufacturing of springs and pressings, sustainability involves adopting practices that prioritise environmental responsibility, social considerations, and economic viability. In recent years, spring manufacturers have been increasingly recognising the importance of sustainable practices and have integrated them into their business strategies to mitigate environmental impact, comply with regulations, and meet the growing demand for eco-friendly products to create a more sustainable and resilient industry.

The main key aspects of sustainability that emerged in the manufacturing of springs and pressings involve the following:

  • Materials Selection: sustainable manufacturing begins with exploring and adopting materials with lower environmental footprints, like using recycled metals or materials that are easier to recycle after the end of the product’s life cycle.
  • Energy Efficiency: implementing energy-efficient technologies and processes is crucial for reducing the environmental impact of manufacturing operations.
  • Waste Reduction and Recycling: minimising waste and adopting recycling practices for both post-production and post-consumer waste are integral to sustainable manufacturing.
  • Emissions Reduction: addressing and minimising emissions, including greenhouse gas emissions, is a key focus in sustainable manufacturing by adopting cleaner technologies, process optimisation, and offsetting carbon emissions through initiatives such as carbon credits.
  • Compliance and Certifications: manufacturers are increasingly adhering to environmental regulations and obtaining certifications that validate their commitment to sustainability. Certifications such as ISO 14001 for environmental management or specific industry-related certifications can demonstrate a company’s dedication to sustainable practices.

A person wearing a white protective suit and gogglesThe Increasing High-Speed Precision Presses Demand

The manufacturing industry is currently witnessing an increasing demand for high-speed precision press technology, driven by a multitude of factors. As industries such as automotive, aerospace, and electronics continue to grow, so does their need for intricate components such as springs and pressings. From smaller, more delicate springs in electronic devices to large ones used in heavy machinery, these essential components play a crucial role in the overall performance of many products.

One significant reason behind this surge in demand is the push for higher production output and shorter lead times, which has placed a strong emphasis on efficiency within the manufacturing sector. The rise in productivity requirements has led many manufacturers to seek out high-speed precision presses capable of maintaining speed without compromising on quality. With innovations in spring and press manufacturing technologies, high-speed presses are now able to churn out millions of components per hour, meeting the stringent requirements of modern industries. The need for accuracy in these industries cannot be overemphasised, as even the slightest discrepancies in spring dimensions or pressings may lead to faulty products.

Product design is another critical factor influencing the growth in high-speed precision press demand. The adoption of lighter and more compact materials in products, such as smartphones, electric vehicles, and aircraft, has spurred the need for advanced manufacturing processes. Springs and pressings must now be manufactured with increased precision and tighter tolerances to meet these rigorous design requirements. Thanks to advanced automation and enhanced manufacturing processes, high-speed precision presses can now create these components with unrivalled accuracy and extreme repeatability.

A machine with paper on it


FABTECH is a prominent, dynamic, and influential trade show held overseas where the manufacturing community converges to witness the latest advancements, share expertise, and collectively navigate the ever-changing landscape of metal forming, fabricating, welding, and finishing. Its importance is not limited to the US market only but it is international, as every year, manufacturers from all over the world showcase their latest technologies and equipment. During the event, they make sure to seize the opportunity to engage with industry professionals and stay at the forefront of market trends.

Given the rapidly evolving nature of the industry, this year’s FABTECH, held in Orlando, highlighted many of the themes we touched on earlier, such as digitalisation, sustainability, automation, and the integration of smart technologies. Worldwide exhibitors presented their latest innovative solutions that not only enhance productivity and precision but also align with global trends towards environmental responsibility and resource efficiency.

FABETCH 2023 was overall a success and served as an invaluable forum for industry professionals filled with interactive exhibits, live demonstrations, and insightful discussions that delved into the forefront of metalworking technologies.

Stay Updated With European Springs IE

It looks like the future of spring and pressing manufacturing is nothing short of exciting. As we move further into the era of Industry 4.0, businesses must prioritise efficiency, resilience, and sustainability in their operations to stay competitive. The rise of high-speed precision presses and the increasing importance of sustainable practices prove that the industry is more than ready to rise to these challenges.

At European Springs IE, we remain committed to bringing you the latest developments and insights into this exciting and rapidly evolving industry. Stay tuned with us to keep updated with the latest industry news, trends, and updates. As always, we strive to keep you ahead of the curve and equipped to navigate successfully through the dynamic landscape of spring and pressing manufacturing.

An aeroplane flying in the sky
Over the centuries, the dynamic evolution of spring design has undeniably helped the aviation industry to take flight, playing an instrumental role in its progress.

Springs have emerged as indispensable elements serving a multitude of purposes, from absorbing vibrations in the aircraft cabin to mitigating the effects of turbulence and rough landings for passengers.

The synergy between these two industries is unmistakable, with high-quality spring design showcasing remarkable versatility and functionality across various applications to improve overall aircraft design and performance. It is safe to say that springs, in their myriad shapes, represent the backbone that ensures the flawless operation of conventional aircraft and many other devices, including drones and satellites.

Let’s take a journey into the fascinating world of springs and aviation to see how their partnership began.

From Early to Modern Aircraft and Everything in Between

Since the early days, spring design has always been a key part of aviation thanks to the large number of spring types that could meet the most diverse and specific mechanical requirements in aircraft components to ensure optimal performance and overall safety. Let’s delve into their main uses and applications.

A glider plane flying in the sky

Early Aircraft Control Surfaces

At the dawn of aviation, it was only natural that inventors and pioneers would experiment with all sorts of tools to perfect gliders and powered flight. Here, springs played a fundamental role in designing control surfaces such as ailerons and elevators and assisted in providing them with the necessary flexibility and responsiveness, contributing to the stability and manoeuvrability of the aircraft.

Shock Absorption and Landing Gear

The development of landing gear systems was another field where springs were essential as they helped absorb the initial rough impact during landings. The incorporation of springs in landing gear design was a complete game-changer, and it significantly improved landings, making them smoother for both the aircraft and its passengers.

A large jet engine in a hangar
Engine Mechanisms

Early aviation engine mechanisms’ efficiency and reliability entirely depended on springs. They were utilised in various components ranging from valve systems to mechanical linkages, with the crucial purpose of regulating and controlling engine functions.

Parachute Deployment Systems

Pilot safety was another aspect of early aviation where springs played a pivotal role. The development of parachute deployment systems heavily relied on the use of springs to facilitate the rapid and controlled opening of parachutes.

Modern Aircraft Systems

Finally, in contemporary aviation, springs continue to be indispensable elements employed in a wide variety of systems, including landing gear systems, flight control surfaces, engine components, and other extremely sophisticated applications. Their design has become incredibly specific and refined to improve the overall efficiency, safety, and reliability of modern aircraft.

A group of different metal springs

Types, Materials, and Characteristics in Spring Design

Having emphasised the significant role that spring design has played throughout the centuries, dating back to the early stages of aviation, let’s now explore its specific aspects. Which types of springs exhibit the greatest versatility in the industry? What materials prove to be the best? In which environments do they showcase optimal performance? Engineers face the challenge of striking a balance among these considerations to craft springs that are both dependable and enduring, thereby enhancing the safety of aircraft operations.

On our end, we will leverage our extensive expertise and comprehensive knowledge to answer these questions.

The wheels of an aeroplane

Types of Springs

The primary spring types commonly employed in aviation are compression springs and extension springs. A further addition is torsion springs. Here is an outline of their principal features and applications:

  • Torsion Springs: designed to withstand twisting or rotational forces, they are often used in control systems, such as aileron and rudder control mechanisms.
  • Compression Springs: specifically designed to absorb and store energy when stressed by a compressive force, they are vastly utilised in landing gear systems and shock absorbers.
  • Tension Springs: these springs absorb and store energy when stretched and are mainly used in retractable landing gear systems and cargo door mechanisms.


When it comes to springs in aviation, materials are as important as their design. Springs must be durable and resistant, so they are typically made from materials with high strength, corrosion resistance, and fatigue resistance. Common materials include alloys like stainless steel or titanium, chosen for their durability and ability to withstand harsh environmental conditions. This material selection ensures that aviation springs not only meet stringent performance standards but also contribute to the reliability and longevity of aircraft components.

Several metal springs on a black surface
Fatigue Life, Reliability, and Weight

Aviation springs must undergo rigorous testing to ensure their reliability and durability. Components are subjected to repeated cycles of loading and unloading to simulate the stress they will experience during their operational life. The goal is to design springs that have a long fatigue life to endure the demands of aviation applications. Weight is another critical factor. Springs need to be lightweight while still meeting strength and performance requirements. Engineers often optimise their design to reduce weight without compromising on safety and functionality.

Environmental Conditions

The operational demands placed on aviation springs are different, and several environmental challenges must be taken into account. These challenges include extreme temperature variations, humidity levels, and exposure to corrosive elements present in the aerospace environment. To ensure exceptional performance, the strategic combination of material resilience and protective measures is paramount, safeguarding aviation springs from degradation.

High-Quality Springs at European Springs IE

As we saw, the long-lasting bond between aviation and high-quality springs is undeniable. In this article, we learned how spring technology has consistently proven to be an indispensable element that significantly contributed to the development, evolution, and success of the aviation industry across the centuries.

As we continue to propel towards new horizons, European Springs IE is proud to be part of this adventurous journey by providing industry-leading spring solutions to the aviation sector, ensuring a safe and smooth journey for all.

Browse our stock spring and pressings catalogue online or contact us today for a bespoke order. We are confident we can provide you with any component that you need to start your project.

A deep understanding of your components is critical when designing machinery or products. Each part you select defines the product’s functionality, influences its reliability, and shapes the lifecycle’s longevity. It’s not just about picking a part; it’s about the strategic choice that embeds resilience and optimises efficiency in your design and the final application. With a reliable manufacturer, the final result will perform as expected for a significant life cycle. Read on to see the differences between springs, wireforms and pressings and why each is selected during the design process.

Comprehensive Examination of Springs

Springs, in the technical context, represent devices that store mechanical energy. They exhibit excellent flexibility and resilience, ideal for various applications requiring resistance to force.

The diversity and durability of our springs provide valuable solutions across all industries. Here are three examples of various popular spring types and their real-world applications.

Compression Springs

Unique Characteristics: Compression springs are designed to store and release energy linearly as they are compressed. They feature an open-coil helix design that can withstand a force applied either at the top or bottom of the coil.

Applications: Compression springs are evident in daily life; their applications encompass door locks, ballpoint pens, trampolines, and even industrial machinery.

Tension Springs

Unique Characteristics: Also known as extension springs, tension springs store energy lengthwise. They absorb external force that seeks to pull them apart and revert to their original shape once the force is removed.

Applications: Tension springs find use in diverse fields, including automotive interiors, garage doors, washing machines and various types of toys.

Torsion Springs

Unique Characteristics: Torsion springs are twisted coils that store rotational energy. Using the power of torque, they influence movements such as pushing, pulling, or holding components in place.

Applications: They commonly apply to clothespins, clipboards, mousetraps, swing-down tailgates, and much more.

The Spring Manufacturing Process

The manufacturing of springs involves the calibration of torsional stress. A metal wire is wound around a coil, and the process imbues the wire with mechanical strength, augmenting its power to store and release energy.

Subsequent to the winding process, heat treatment affords springs their required performance in the final application – it alleviates stress, indelibly enhances durability, and optimises the performance of spring-form devices.

Industries that use Springs

Springs unfailingly command a presence in our daily lives, notably in various industries such as automotive, aerospace, or electronics; springs are the silent workers that guarantee smooth operations.

The unique engineering properties of springs make them versatile, robust, and irreplaceable. They are the unnoticed backbones of many machines, powering diverse technologies and contributing unassumingly to our convenience.

Wireforms – More Than Just Springs

Wireforms are intricate and versatile shapes crafted from metallic wire. While springs constitute a type of wireform, it’s crucial to recognise not all wireforms are springs. They differ in form, function, and may vastly vary in application.

Embracing Wireforms

The bespoke nature of wireforms brings about an undeniable power to adapt. Every wireform created responds to individual client needs, specifications, and performance demands. This adaptability gives wireforms an edge over conventional springs, maximising their relevance.

Wireform Manufacturing

Fabricating wireforms involves expert engineering, which our in-house team of wireform manufacturers supply on a daily basis. Using advanced wire bending machines, our team shapes a metal wire into an intricate yet sturdy form. The process allows us to produce wireforms that meet a wide range of bespoke purposes.

Wireforms in Industries

Industries fathom the unending versatility of wireforms, thereby embracing them. Wireforms permeate industries like automotive, retail, medical devices, electrification, and beyond. Customised wireforms continually push the boundaries of innovation, easing complex challenges.

What are Pressings

Pressings, also called stampings, signify shaped metal parts. They result from subjecting metal sheets to high-pressure stamping or punching techniques. Unique in design and precision, pressings excel in durability and strength, standing apart from comparable components.

Industry-wide Applications of Pressings

Pressings take centre stage across various industries, such as the previously mentioned automotive, aerospace, electronics, and more. Their customizability positions them as the best solution, whether it’s creating connectors in electronics or ensuring safety within automotive braking systems.

The Pressing Manufacturing Process

Manufacturing pressings involves skill and adept machinery. It starts with feeding a flat metal sheet into a press. Expertly arranged dies, then stamp or punch the sheet into the desired form. This process ensures perfectly shaped, high-strength pressings, enhancing their applicability.

To sum up, pressings echo ingenuity and precision. At European Springs, we leverage this engineering marvel to contribute to industries, aiding in creating products that define quality and performance.

Comprehensive Design Checklist: Springs, Wireforms, and Pressings

Efficient product design demands precision decisions. And the choice between springs, wireforms, or pressings weighs substantially on your design’s success. Crafted to guide you through this decisive process, here’s your detailed checklist. Remember, this isn’t just a list but a pathway to productive outcomes.

Define The Purpose Of The Component

Begin with identifying the role of the component within your design:

  • Does the mechanism demand storage and release of linear energy? Springs should take precedence.
  • Is a complex contour serving a specific function preferred? Wireforms align with this need.
  • Does the transformation of a metal sheet into a precise part suit the objective? Turn to Pressings.

Evaluate The Operating Conditions

Next, consider the environment in which the component will operate:

  • If temperature, pressure, and load fluctuate significantly, springs prove resilient.
  • If shaping or bending is needed for the end product, wireforms should top your list.
  • Consider pressings for applications requiring durable yet malleable metal components.

Reflect On The Manufacturing Process

Understand how the manufacturing process impacts your component choice:

  • For coiling and heat treatment processes, springs are the best choice.
  • For process-oriented designs requiring distinct contours, wireforms adapt well.
  • When the high-pressure stamping technique fits the bill, go for pressings.

Consider The Product Life Cycle

Look ahead and factor in the product’s life span:

  • Springs offer longevity, standing robust under repeated stresses.
  • Given their complexity, wireforms require careful inspection and could need periodic replacement.
  • Pressings can withstand extensive use, making them reliable for long-term applications.

Analyse Cost Implications

Lastly, consider the financial aspect:

  • Springs offer cost-effectiveness for linear motion needs.
  • Wireforms may signify higher costs given their custom nature.
  • Pressings, due to mass production, generally promise cost-efficiency.

Remember, clarity, confidence, and a robust decision-making process lie at the heart of significant design accomplishments.

High-Quality Manufactured Components at European Springs IE

This understanding isn’t just crucial for product designers; it’s the difference between functional and exceptional products. Take the first step in your pioneering journey with European Springs IE.

So, no matter the industry you’re designing for, the team at European Springs Ireland is here to provide the highest quality components to fulfil your needs. Browse our stock spring and pressings catalogue online or, to enquire about a bespoke spring order, please contact us today; we can’t wait to hear from you and get started on your project.


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