Digitalisation as the key to skills shortages and energy efficiency

The shortage of skilled labour and the need to use energy efficiently are key issues in the plastics industry. Both challenges require innovative solutions - and this is where digitalisation comes into play. Digital technologies make it possible to organise processes more efficiently, conserve resources and make companies fit for the future.

The shortage of skilled labour affects numerous industries, and the plastics industry is no exception. Complex production processes such as injection moulding in particular require trained specialists - a resource that is becoming increasingly difficult to find. Digital solutions and assistance systems from ENGEL offer valuable support here: they guide operators intuitively through complex processes, reduce dependence on expert knowledge and minimise sources of error.

One example is the set-up assistant, which supports operators when changing tools and optimising set-up times. With functions such as automatic mould recognition, step-by-step instructions and checklists, it ensures smooth processes - even for less experienced personnel. This reduces the workload of existing teams and increases the efficiency of injection moulding production at the same time. Digitalisation is thus becoming a decisive lever for mitigating the shortage of skilled workers and remaining competitive in the long term.

ENGEL's digital assistance systems, such as iQ clamp control, iQ weight control or iQ flow control, make a decisive contribution to process stability and quality assurance. These systems are data-based and adapt dynamically to changing production conditions.

For example, iQ clamp control calculates and optimises the clamping force, of the machine, which not only reduces energy. iQ weight control automatically compensates for fluctuations in plastic viscosity and thus ensures consistently high product quality. These technologies make production processes more efficient and robust - and at the same time make the day-to-day work of the operating personnel easier.

Digital Checklists in the machine control system standardise complex procedures such as set-up and production processes. They minimise errors, make training easier and increase efficiency - a clear advantage when dealing with a shortage of skilled workers. Standardised processes, supported by digitalisation, ensure productivity and quality, reduce the workload on personnel and make production future-proof.

Energy efficiency is a key objective of modern production processes. ENGEL shows that intelligent systems not only save time and money, but can also contribute to sustainability.

For example, iQ flow control enables energy savings of up to 60% in injection moulding temperature control. In addition, solutions such as ecobalance or ecograph plus offer precise monitoring and optimisation of energy consumption. As a result, companies not only benefit from lower operating costs, but also improve their environmental footprint.