Effect of extrusion blow molding bottle neck area structural form on deformation during application of the closure

• Autorzy: Pepliński K.
• Języki publikacji: EN

Abstrakty

EN

Bottles obtained by unbounded extrusion blow molding process must first be designed to meet a number of specific requirements related to the phase of filling and subsequently closing on the production line, and during their use. Closing phase in plastics blowing packaging often is critical. Value of the force necessary for the integral connection of the closure (cap) with the neck and bottle body can cause excessive displacements in some part of bottle. Often this involves the improper design of the neck part of the blowing package. The influence of PE-HD bottle wall thickness and the modified construction on deformation occurring during bottle closing phase was presented – closing closure onto the neck of the bottle. These phenomena are verified through software Abaqus simulation.

Słowa kluczowe

EN

extrusion blow molding; bottle construction; ribs; distortion; Abaqus simulation

• Wydawca: Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology
• Czasopismo: Journal of Polish CIMEEAC
• Rocznik: 2015
• Tom: Vol. 10, no 1
• Strony: 133--138
• Opis fizyczny: Bibliogr. 8 poz., rys., wykr.

Twórcy

autor

Pepliński K.

• UTP University of Science and Technology in Bydgoszcz Prof. S. Kaliskiego 7 Avenue, 85-796 Bydgoszcz, Poland tel.: [phone], fax: [phone]

Bibliografia

• [1] Bałys Ł., Computer aided engineering in polymer processing, UTP Bydgoszcz, final work 2013.
• [2] Kutz M., Applied plastics engineering handbook, 1st ed., pp. 280 – 284, Elsevier 2011.
• [3] Norman, C. L., Practical guide to blow moulding, Smithers Rapra Technology, 2006.
• [4] Pepliński K., Selected base administer of energy resources in the polymer plastics processing, Ecology and techniques 2015, 23, 2, pp. 80-83.
• [5] Pepliński, K., Select technical aspect of energy using and management in injection molding process, Journal of Polish CIMAC, 6, Gdańsk 2011.
• [6] Pepliński K., Mozer A.: Comparison of bottle wall thickness distribution obtain in real manufacturing conditions and in Ansys Polyflow simulation environment, Journal of Polish CIMAC, 7, Gdańsk 2012.
• [7] Rosato, D.V.: Blow Molding Handbook, Hanser Publisher 2nd edit., Munich 2004.
• [8] Software Abaqus: http://www.budsoft.com.pl/abaqusFEA/abaqus-dla-studentow (access date 10-11-2015)