The effect of degreasing on adhesive joint strength

• Autorzy: Rudawska A. , Nalepa J. , Müller M.

Identyfikatory

DOI

10.12913/22998624/66500

• Języki publikacji: EN

Abstrakty

EN

The paper investigates the effects of degreasing, surface preparation methods in adhesive bonding and con adhesive joint strength. Five types of degreasing agents were used in the study: acetone, extraction naphtha, Ultramyt, Wiko and Loctite 7061. The degreasing operation was performed by three methods: rubbing, spraying and immersion. Strength tests were performed on single-lap adhesive joints of hot-dip galvanized metal sheets made with Loctite 9466 adhesive according to the above variants of surface preparation. The experimental results demonstrate that adhesive joint strength is significantly affected by the applied degreasing agent. Moreover, the method of application of the degreasing agent is crucial, too. The results of strength testing reveal that the most effective degreasing method for hot-dip galvanized metal sheet adhesive joints is spraying using extraction naphtha. Thereby, degreased samples have the highest immediate strength and shear strength. The use of extraction naphtha is also effective in combination with degreasing by rubbing; however, it is not effective when used in combination with immersion, as reflected in the lowest strength results.

Słowa kluczowe

EN

adhesive joints; strength; surface treatment; degreasing

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2017
• Tom: Vol. 11, no 1
• Strony: 75--81
• Opis fizyczny: Bibliogr. 31 poz., fig., tab.

Twórcy

autor

Rudawska A.

• Lublin University of Technology, Faculty of Mechanical Engineering, ul. Nadbystrzycka 36, 20-618 Lublin, Poland

autor

Nalepa J.

• Lublin University of Technology, Faculty of Mechanical Engineering, ul. Nadbystrzycka 36, 20-618 Lublin, Poland

autor

Müller M.

• Czech University of Life Science Prague, Faculty of Engineering, 165 21, Prague, Czech Republic

Bibliografia

• 1. Rudawska, A., Kuczmaszewski, J.: Klejenie blach ocynkowanych. Monografia. Wydawnictwa Uczelnianie PL, Lublin 2005.
• 2. Rudawska, A., Kuczmaszewski, J.: Surface free energy of zinc coating after finishing treatment. In. Materials Science-Poland, Vol. 24/2006, Issue 4, 975-981.
• 3. da Silva, L.F.M., Carbas, R.J.C., Critchlow, G.W., Figueiredo, M.A.V., Brown, K.: Effect of material, geometry, surface treatment and environment on the shear strength of single lap joints. International Journal of Adhesion and Adhesives 29, 2009, 621-632.
• 4. Brack, N., Rider, A.N.: The influence of mechani¬cal and chemical treatments on the environmental resistance of epoxy adhesive bonds to titanium. International Journal of Adhesion and Adhesives 44, 2014, 20-27.
• 5. Prolongo, S.G., Ureña, A.: Effect of surface pre-treatment on the adhesive strength of epoxy-aluminium joints. International Journal of Adhesion and Adhesives 29, 2009, 23-31.
• 6. Adams, R.D., Comyn, J., Wake, W.C.: Structural Adhesive Joints in Engineering Book, 2nd edition. UK: Springer; 1997.
• 7. Valášek, P., Müller, M., Hloch, S.: Recycling of corundum particles – two-body abrasive wear of polymeric composites based on waste. In. Tehnicki Vjesnik-Technical Gazette, vol. 22, 3/2015, 567-572.
• 8. Müller, M.: Polymer composites based on AL2O3 reinforcing particles. Engineering for Rural Development 26.05.2011, Jelgava. Jelgava: Latvia University of Agriculture, 2011, 423-427.
• 9. Müller, M., Cidlina, J., Dědičová, K., Krofová. K.: Mechanical properties of polymer composite based on aluminium microparticles. In. Manufacturing Technology, vol. 15, 4/2015, 624–628.
• 10. Müller, M.: Research of liquid contaminants influence on adhesive bond strength applied in agricultural machine construction. In. Agronomy Research, vol. 11, 1/2013, 147–154.
• 11. Rudawska, A.: Surface Free Energy and 7075 Aluminium Bonded Joint Strength Following Degreasing Only and Without Any Prior Treatment. Journal Adhesion Science and Technology, 26, 2012, 1233-1247.
• 12. Rudawska, A.: Selected aspects of the effect of mechanical treatment on surface roughness and adhesive joint strength of steel sheets. International Journal of Adhesion and Adhesives, 50, 2014, 235-243.
• 13. Rudawska, A., Reszka, M., Warda, T., Miturska, I., Szabelski, J., Stančekova, D., Skoczylas, A.: Milling as a method of surface pre-treatment of steel for adhesive bonding, Journal of Adhesion Science and Technology, 2016, http://dx.doi.org/10.1080/0 1694243.2016.1191585.
• 14. Ebnesajjad, S., Ebnesajjad, C.: Surface Treatment of Materials for Adhesive Bonding, 2 nd Edition. Norwich: William Andrew; 2013.
• 15. Podhajny, R.M.: Comparing surface treatments. Converting, 8, 1990, 46-52.
• 16. Bouquet, F., Cuntz, J.M., Coddet, C.: Influence of surface treatment on the durability of stainless steel sheets bonded with epoxy. Journal of Adhesion Science and Technology, 6, 1992, 233-242.
• 17. Hass, P., Kläusler, O., Schlegel, S., et al.: Effects of mechanical and chemical surface preparation on adhesively bonded wooden joints. International Journal of Adhesion and Adhesives, 51, 2014, 95-102.
• 18. Rotella, G., Alfano, M., Schiefer, T., Jansen, I.: Evaluation of mechanical and laser surface pre-treatments on the strength of adhesive bonded steel joints for automotive industry. Journal of Adhesion Science and Technology, 30, 2016, 747-758.
• 19. Czarnota, M., Rudawska, A.: Wpływ operacji odtłuszczania na właściwości adhezyjne warstwy wierzchniej oraz wytrzymałość połączeń klejowych blach miedzianych. Postępy nauki i techniki, 8, 2011, 137-147.
• 20. Rudawska, A.: Wpływ sposobu przygotowania powierzchni na wytrzymałość połączeń klejowych blach ze stali odpornej na korozję. Technologia i Automatyzacja Montażu, 3, 2010, 36-39.
• 21. Borsellino, C., Bell, G., Di, Ruisi, V.F.: Adhesive joining of aluminium AA6082: The effects of resin and surface treatment. International Journal of Adhesion and Adhesives, 9, 2009, 36-44.
• 22. Guedes Pinto, A.M., Magalhães, A.G., Gomes da Silva, F., Monteiro Baptista, A.P.: Shear strength of adhesively bonded polyolefins with minimal surface preparation. International Journal of Adhesion and Adhesives, 28, 2008, 452-456.
• 23. Ebnesajjad, S.: Adhesives Technology Handbook. 2nd edition: William Andrew Publishing; 2008.
• 24. Uehara, K., Mitsuru, S.: Bonding strength of adhesives and surfaces roughness of joined parts. Journal of Materials and Processing Technology, 127 (2) 2002, 178-181.
• 25. DIN EN 1465. Adhesives. Determination of tensile lap-shear strength of bonded joints.
• 26. http://www.loctite-kleje.pl (accessed on 26.01.2016).
• 27. http://pl.gluetec-industrieklebstoffe.de/ (accessed on 01.03.2016).
• 28. http://www.chem-rozlew.com (accessed on 01.03.2016).
• 29. http://www.loctite-dip.pl (accessed on 01.03.2016).
• 30. http://www.polmorplus.pl (accessed on 01.03.2016).
• 31. http://ekos.gda.pl (accessed on 01.03.2016).

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)