INDUSTRIA \|ALGUNAS BUENAS \| DESARROLLOS \ BACK TO AEROESPACIAL ■ 08 HISTORIAS ■ 12 TECNOLOGICOS ■ 24 EMO HANNOVER ■ 36 We have been involved in Our most recent successes and More profitable and competitive The EMO Fair is one of the aerospace and turbine projects those of our customers. production processes thanks to most important events in the for more than 25 years. ONA's automated solutions. manufacturing and technology

In this Issue \ EDITORIAL · 04 \ 5 REASONS · 06 \ AEROSPACE INDUSTRY · 08 \ SOME SUCCESS STORIES · 12 \ TECHNOLOGICAL DEVELOPMENTS · 24 \ ONA CULTURE · 36 \ ONA AROUND THE WORLD · 38 \ ONA SINCE 2014 · 44

EDITORIAL MOREONA THAN EVER * * * * * V. , * * % \ % *, *, **, **, v %#•*, ***, *** V.v VJ JAVIER GONZALEZ BARAJAS This year, ONA celebrates its 71st anniversary as pioneers in EDM technology. During these seven decades, we have achieved numerous technological advances that have consolidated us as leaders in the EDM market, with more than 15,000 machines installed worldwide. Our history has been marked by many challenges in the field of innovation, constant improvement and an extensive network of subsidiaries and distributors that have taken us to more than 60 countries. result of our unique...

5 REASONS TO CHOOSE EDM FOR AEROSPACE AND TURBINE PARTS EDM has emerged as a valuable technology in the production of aerospace parts, offering several key advantages due to its ability to machine complex shapes, work with hard materials, preserve material properties and provide excellent surface finishes. But what makes ONA EDM machines an even better choice for this sector? Here are 5 powerful reasons. Create complex parts We can manufacture parts with complex geometries by EDM. The ONA CNC control supports an interpolation capacity of up to 8 axes. Efficiency and viability Powerful generators...

AEROSPACE INDUSTRY AEROSPACIAL AEROSPACE INDUSTRY INDUSTRY Progress towards more efficient turbines In the turbine manufacturing industry, the response to the need for constant improvement focuses on developing more efficient turbines in terms of fuel consumption, noise reduction, operating costs, NOx emissions and reliability. GTF (“Gear Turbo Fan”) architecture represents the next generation of turbines in the aeronautical sector, allowing operation at high speeds, which reduces the size of the turbine or improves efficiency without compromising its current size. However, this new architecture...

ONA EDM MAGAZINE ONA \ WE ARE EDM 2023 N°7 AEROSPACE INDUSTRY AEROSPACE INDUSTRY Quality and Competitiveness Tests: ONA Technology for Turbines ONA has carried out extensive tests to assess the quality and competitiveness of its Fast Hole technology developed for the turbine sector. This has focused particularly on the ONA FH4 machine, used to drill holes in turbines. Applications and Benefits of Fast Hole EDM Drill Technology: The use of Fast Hole EDM Drill technology is not only limited to the aviation industry but can also find applications in sectors such as power and oil and gas. The key...

SOME SUCCESS STORIES SOME SUCCESS STORIES At ONA we know that the customer experience is not limited only to the product or service itself, but also encompasses all points of contact with the company, from the reflection and purchase process to post-sales customer service. That’s why for us the formula has always been the same: bring together great people and the latest technology so that the customers achieve their goals with the highest possible profitability. The following pages describe some of our most recent success stories, or rather, the most recent successes of our customers.

SOME SUCCESS STORIES SOME SUCCESS STORIES Tecnijusta expands its capacity to manufacture larger moulds with the ONA Iris 6 machine Tecnijusta acquires the ONA Iris 6 model to strengthen its capabilities and improve efficiency in the EDM process. This strategic investment will make it possible to apply EDM to larger parts and offer comprehensive solutions in mould manufacturing. The main reason for choosing ONA as a provider of EDM technologies is its combination of high quality, competitive prices and the exceptional performance of its solutions. The ONA Iris 6 machine:Efficiency and precision...

SOME SUCCESS STORIES SOME SUCCESS STORIES MCM - Mario da Costa Martins & Filho, Lda “Quality, price, proximity and trust" ONA EDM technology optimises the performance of the MCM production process. The ONA AV25, AV35 and AV60 models have become a fundamental part of the production process of MCM tools. These machines make it possible to obtain complex geometries and guarantee high precision and quality of finish in the manufactured metal components. The choice of ONA was based on several key factors: - The outstanding value for money of the ONA machines. - Its highly competent technical service....

SOME SUCCESS STORIES SOME SUCCESS STORIES AarKel has succeeded in standing out in EDM machining thanks to the collaboration with ONA. The installation of the ONA QX8 and ONA IRIS T10 C2 models has resulted in significant improvements, such as a 30% reduction in machining time, a notable improvement in product finishing, and a 50% reduction in manufacturing time. This successful collaboration demonstrates that having a trusted EDM supplier is critical to achieving excellence in the industry. The ONA IRIS T10 C2 model, equipped with two simultaneous work heads, has been a key component in AarKel's...

SOME SUCCESS STORIES SOME SUCCESS STORIES MOLDEABSOLUTO Molde Absoluto takes a leap forward in the pursuit of excellence with the ONA IRIS6+ machine Molde Absoluto, a leading company in the manufacture and maintenance of injection moulds, takes a step forward in the pursuit of excellence with the acquisition of the ONA IRIS6+ machine. With this investment, Molde Absoluto improves the quality and precision of its products, especially in demanding sectors such as the automotive and hospital sectors. The ONA IRIS6+ machine stands out for its efficiency, autonomy and excellent surface finishes. Its...