Dr Dirk Achten Sergio Dulio
Head of modern coatings and adhesives technologies
Covestro Deutschland AG
Biography
Dr. Dirk Achten received a PhD in 1999 from RWTH Aachen in Germany in polymer science. In his career at Bayer and Covestro, he had various assignments with increasing managerial responsibilities in the rubber, adhesive and coatings R&D sector. In 2012 he was asked to lead a startup incubator at Covestro AG. Dirk is currently heading the R&D group of Modern Coatings and Adhesive Applications in the business unit “Coatings and Adhesives” at Covestro Deutschland AG. His group specializes in technologies and materials for automated and digital applications for the coatings and adhesive industry.
Presentation Abstract
Automated application of adhesives in footwear applications / manufacturing
Today, adhesive application and assembly in the footwear industry continues to be mostly performed manually.
Complex 3D-surfaces, a high variety of substrates combined with the need for a highly precise adhesive application and substrate positioning have so far limited the rise of automation in this sector. There have been numerous industry activities to automate the application, which have largely failed for several reasons:
- New processes struggle to meet the throughput, precisision of application and deliver the desired product properties.
- Usage of existing adhesive solutions for e.g. spray applications suffer from limited processing stability due to clogging and lead to the necessity to mask parts of the shoe.
This talk will focus on how working jointly together along the value chain on adhesive raw material design, formulation and robot assisted automation allowed us to find unconventional solutions to the above mentioned problems.
By combining advanced PU hot-melt formulations with a force controlled robotic application via cobot technology and automated glue path generation, we present - to our knowledge - the first fully automated production cell for footwear adhesive application and assembly.
We will further discuss challenges of the application and unique solutions that helped us to establish a material and energy efficient, as well as highly productive adhesive application and assembly process.
Co-authors: Sergio Dulio, Alessio Stefanini, Marcello Taglietti, Emiliano Bozatto, Dr. Dirk Achten
Presentation Time
Breakout X: Expanding the limits with PU hotmelts
Friday, 16 September 2022, 11:00 - 11:30
- Speakers Overview
- Achten Dirk
- Arbusà Jordi
- Arikan Elisa
- Bernardini Marco
- Block Marco Balbo
- Bouzard Orlane
- Braun Kevin
- Brunner Verena
- Burgorgue Morgane
- Chiozza Fabio
- Corfias-Zuccalli Catherine
- Crail Dietrich J.
- Das Sudipto
- De Baetzelier Anne
- De Ketelaere Geertrui Mieke
- Decio Mikaela
- Derra Ralph
- Dobbins Christopher
- Dulio Sergio
- Emanuel Ronald M. Jr.
- Eriksson Anna
- Groß Andreas
- Günther Roman
- Hartwig Andreas
- Hautekeer Jean-Paul
- Hein Christophe
- Heinzmann Ralf
- Heβland Axel
- Ibarra Rodriguez Jesús Eduardo
- James Andrew
- Kay Kian Hee
- Maier Steffen
- McLennaghan Allan
- Mora Luigi
- Neub Nicole
- Olive Maxime
- Paree Machteld
- Peeters Luc
- Romagnano Stefano
- Ruzafa Silvestre Carlos
- Sakai Yu
- Schmidt Marco F.
- Schneider Martin
- Smits Angela
- Sommer Mario
- Sundermeier Uta
- Thiebes Christoph
- Venkataraman Prakash
- Wichelhaus Jürgen
- Williams Lorna
- Wüst Rhiannon