Connections for a different future

Let’s imagine for a moment that we were to harness the full potential of adhesive bonding technology – without any mental barriers and without asking the usual question: ‘Is that even possible?’ What might our world look like if we viewed adhesives not merely as a joining technique, but as a principle for the future?

From a technological perspective, it is difficult to predict what lies ahead and what role adhesive technology will play in it. However, that role is unlikely to be insignificant. It could well involve more than simply joining a wide variety of materials. Perhaps in future, the focus will increasingly be on intelligently connecting different things: technologies, ideas, resources, industries and people. Particularly in times of growing uncertainty and ever-accelerating technological developments, many people are feeling increasing pressure to change. The crucial question is therefore not just which technologies will be developed, but above all how we want to live with them tomorrow.

For an industrial nation such as Germany, this question always has a technological dimension too. Our prosperity is based on innovative strength, engineering expertise and the ability to bring the future to life through industry. In this conceptual model, the Fraunhofer IFAM in Bremen therefore deliberately examines adhesive bonding technology from a different perspective: not merely from a technical or economic standpoint, but as a catalyst for shaping our future.

The key questions are: What impetus can technologies provide today that goes beyond the purely technical, and what significance might this have for our future?

What will be important in the future?

Many people today want to live healthier, safer and more sustainable lives – but also more freely. Each of these concepts has many facets. At the same time, the future is becoming increasingly individualised. What do people want to shape for themselves? And where do the best solutions arise only through collaboration? This is precisely where a fascinating strength of modern joining technologies lies: they do not think in terms of separation, but in terms of connection. If we consistently harness the potential of modern adhesive technology, solutions will emerge that can be more people-centred – medical solutions will become more personalised, mobility will become more comfortable, and buildings will become more efficient and pleasant. In this context, joining technology is increasingly taking a back seat. However, its future application is based on people collaborating within processes and being able to learn from other areas of application. This also helps us to overcome negative attitudes towards technology, as these do exist in the field of adhesive bonding.

Adhesive bonding is the key integrative technology of the future and could help us to recognise the potential of connection and harness it to shape our future.

This will also depend on how intelligently we manage our resources. The colonisation of other planets may be fascinating. However, the real future for many people will be decided here – on Earth. Modern joining technologies open up many possibilities for this: reduced material usage, longer life cycles, lower energy consumption and new avenues for the circular economy. Products are becoming lighter yet more robust. Materials remain usable for longer. In future, joints will not only be permanent but also specifically designed to be separable. Linear value chains are giving way to circular ones. This is also changing our understanding of progress.

No longer higher, faster, more. But smarter, more durable and more responsible. Adhesive bonding technology thus becomes an ‘enabler’. By looking far into the future, we may even learn what we can do better on new planets one day. Without adhesive bonding, there is certainly no future there. Adhesive bonding technology plays a part in shaping the world – wherever that may be.

Answers to these questions are also answers to a key question of today that will remain relevant in the future.

How do we achieve prosperity?

New mobility and energy concepts are only made possible because different materials work together reliably. In future, prosperity is unlikely to be driven by ever-increasing production, but rather by smarter solutions. This will also include new ‘business models’. Adhesive bonding therefore provide us with the impetus to redefine progress – a key foundation of prosperity:

Away from short-term consumption. Towards durable, intelligent and sustainable systems. The question remains: how does this progress come about – through groundbreaking inventions or through continuous development? It is likely that both will continue to play a part in the future. Adhesive technology has accompanied the development of human history from the very beginning and has repeatedly enabled new developments that were then shared by all.

Alone or together?

Admittedly, there has been a trend towards individualisation in recent decades. However, we are now recognising in many areas the limitations of a lack of connectivity and communication. Many challenges are best solved collectively. As a process technology, adhesive bonding is a prime example of this. Its great strength also lies in bringing opposites together – in other words, in thinking in terms of connections. Technologically, this is often reduced today to lightweight construction and stability, or high-tech and resource conservation. In a future that harnesses the full potential of bonding, products will emerge that still seem like science fiction today – partly because we think in terms of connections. Together, we could create solutions in the future that ease the burden on our planet without compromising on quality of life. Adhesive bonding provides us with plenty of inspiration to bring progress and responsibility together.

This is also necessary, because many current challenges demonstrate one thing above all: we do not yet have definitive answers to numerous questions about the future. Perhaps this is not because the future is unimaginable, but because our thinking often remains stuck in familiar patterns. Genuine innovation therefore may begin less with technology than with a new mindset and the discourse surrounding that mindset. What might be possible if curiosity within a team were stronger than scepticism? If technologies were not conceived primarily in terms of restrictions? The question: ‘What kind of future should we enable?’ is, after all, far more interesting. As a cross-disciplinary technology, adhesive bonding thrives precisely on this approach. Its potential is far from exhausted. It is in the midst of development and, in the process, provides solutions for many challenges. And this development is shaped not only by technology – but also by our imagination. The most exciting innovations have always emerged where different perspectives have come together. Perhaps in future we will once again need more places where this can happen. Where, for example, AI, materials science, manufacturing technology, further education, research, industry and people come together and engage in a forward-looking dialogue. Adhesive bonding provides a technological framework within which the future can be envisaged differently and as an interconnected whole.

After all, adhesive bonding does not merely join materials together in a specific process. It connects ideas, sectors and people, and breaks down preconceptions about technology. ‘Debonding’ does not occur solely at a technical level. Adhesive bonding thrives on collaboration between different specialist disciplines or on the implementation of bonding within a process.

Perhaps this is precisely where its greatest symbolic power and impact for the future lie. For many of the challenges of our time arise where connections are lacking: between knowledge and application, between technology and society, or between short-term benefits and long-term responsibility. Adhesive bonding technology shows that connection can be more than just a technical process. It becomes a way of thinking. A principle for collaboration. And perhaps even a model for how we shape the future. Could this also have a social dimension? Perhaps in a society that does not ask why something cannot work – but rather how it can be made possible. This would then also transform the most diverse roles within our technology-driven society. Research is a good example: today, a great deal of research is linked to direct economic benefit. Today, it is primarily the ‘quick wins’ that count, but do they provide a foundation for the future? An example: Basic research is increasingly taking a back seat. What matters is what pays off – but is that enough? Wouldn’t we need more scope in the future to lay the foundations for what lies ahead? 

Conclusion

This conceptual model does not provide ready-made answers. It is an invitation! An invitation to view technology from a different perspective. For the crucial questions of the future are no longer merely about technical performance. They concern our understanding of progress, collaboration and responsibility.

Adhesive bonding technology offers far more than just technical solutions in this regard. Whilst it enables more durable products, more resource-efficient processes and new forms of the circular economy, above all it conveys a central idea:

The future is shaped by intelligent connections – between materials, between technologies, between people. Perhaps this is precisely another invisible strength of bonding. Not just joining things permanently and separating them when necessary – but creating a wide range of new possibilities for shaping our future. Perhaps our future will be decided precisely where we begin to think no longer in terms of limits – but in terms of intelligent connections.