Aluminium extrusion dies with Adex technologies bring benefits for you

Adex designs and manufactures high grade aluminium extrusion dies for the aluminium industries. For more than 40 years, we have been serving a wide range of market segments such as the automotive, transportation, railway, building/construction and aerospace industries, worldwide.

Our innovative team of engineers and professionals deliver top-quality custom made dies varying from Ø 70 mm (2,5”)  up to Ø1100 mm (43”). From relatively simple profiles to the most challenging profiles, our experienced engineers are equipped to develop the ideal die for the required shape. Our aluminium extrusion dies enable you to manufacture good profiles for a competitive price.

If it’s about dies, we can do it.

Company video Adex production of aluminium extrusion dies

Adex Technologies

We are experts in the field of aluminium extrusion dies and developers of our own technologies. Every die technology has specific applications and benefits. These include:

  • Spreading technology to enhance your press capabilities
  • Shrink ring technology to increase the die stability
  • Stone technology to improve the load distribution for flat dies
  • Adex “specials” for complex aluminium extrusion dies designs. With Adex technologies you will get the most out of your equipment and the ability to manufacture in the most effective way. 

 aluminium extrusion dies with spreading technology from both sides

Your benefits with our extrusion dies

We develop our aluminium extrusion dies in close cooperation with you. We have a common goal, to have an optimal extrusion process. For this reason we developed the unique Adex Technologies resulting in the following benefits: 

  • Enhancing press capabilities
  • Significantly increasing the die stability
  • Longer die life, less costs
  • Reducing the number of trial runs, hence loss of time, thus cost reduction.

Our home

Adex was founded in 1977 by Jan Aalberts and stands for Aalberts dies extrusion. Adex is part of Aalberts N.V. Aalberts is an international specialist in industrial products and systems with high-quality technological knowledge.

Front view of Adex(white building) production location of aluminium extrusion dies with blue sky and a tree

Our markets

Our aluminium extrusion dies are used for many different products in different industries around the world. With the usage of Adex technologies we bring benefits in the production process of all market segments. From crash beams for trucks to parts for cars, trains or even medical devices, Adex is your strategic partner in the field of extrusion dies. Curious what we could offer you? Don't hesitate to contact us at This email address is being protected from spambots. You need JavaScript enabled to view it..

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Our knowledge center

We would like to share our knowledge with you about aluminium extrusion dies & more! That's why we introduced a knowledge center. Here you can find interesting articles about aluminium, steel, technologies and developments in the market. 

Adex, benefits through technology.

Since 1977

Video about aluminium extrusion in combination with Adex spreading technology

video about production of aluminium extrusion dies at adex