Simulation of processes occurring in the extrusion head used in additive manufacturing technology

• Autorzy: Prusinowski A. , Kaczyński R.

Identyfikatory

DOI

10.1515/ama-2017-0049

• Języki publikacji: EN

Abstrakty

EN

The purpose of this research is unsatisfactory state of knowledge of the abrasive wear of composites with thermoplastic polymer as matrix material and reinforcing material in the form of short and focused carbon fibers that can be used in additive manufacturing technologies. The paper presents a conceptual design of an extrusion head used in Fused Deposition Technology, which allows for the implementation of appropriately stacked fibers at the level of detail production. Finite element simulation was performed to simulate the thermal effect of the system to demonstrate the effect of head cooling on the system. The assumed extrusion temperature of the material was obtained at a uniform nozzle temperature and stable temperature of the entire system. Flow simulation of thermoplastic polymer was carried out in the designed extrusion nozzle. By supplying 0.5 mm wire of 1.75 mm diameter thermoplastic material to the nozzle, the extrusion rate was 0.192 m/s. The proper design of the extrusion head for the intended applications has been demonstrated and the purpose of further research in this field has been confirmed.

Słowa kluczowe

EN

additive manufacturing; fused deposition modelling; FEM analysis; RFPC

• Wydawca: Oficyna Wydawnicza Politechniki Białostockiej
• Czasopismo: Acta Mechanica et Automatica
• Rocznik: 2017
• Tom: Vol. 11, no. 4
• Strony: 317--321
• Opis fizyczny: Bibliogr. 12 poz., rys., tab.

Twórcy

autor

Prusinowski A.

• Faculty of Mechanical Engineering, Białystok University of Technology, 45C Wiejska Street, 15-351 Białystok, Poland

autor

Kaczyński R.

• Faculty of Mechanical Engineering, Białystok University of Technology, 45C Wiejska Street, 15-351 Białystok, Poland

Bibliografia

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• 2. Akinci A., Sen S., Sen U., (2014), Friction and wear behaviours of zirconium oxide reinforced PMMA composites, Composites Part B: Engineering, 56, 42-47.
• 3. Boparai K.,Singh R., Singh H. (2016), Wear behavior of FDM parts fabricated by composite material feed stock filament, Rapid Prototyping Journal, 22(2), 350-1357.
• 4. Gardner J., Sauti G., Kim J., Cano R., Wincheski R., Stelter C., Grimsley B., Working D., Siochi E. (2016), 3-D printing of multifunctional carbon nanotube yarn reinforced components, Additive Manufacturing, 12, 38–44.
• 5. Harrass M., Friedrich K., Almajid A.A. (2010), Tribological behavior of selected engineering polymers under rolling contact, Tribology International, 43, 635-646.
• 6. Kaczyński R., Wilczewska I., A. Sfiridienok (2014) Peculiarities of the wear mechanism of polymers reinforced with unidirectional carbon fibers, Friction and Wear, 35(6), 449-454.
• 7. Kumar S., Panneerselvam K. (2016), Two-body Abrasive Wear Behavior of Nylon 6 and Glass Fiber Reinforced (GFR) Nylon 6 Composite, Procedia Technology, 25, 1129-1136.
• 8. Lee J., Huang A. (2013), Fatigue analysis of FDM materials, Rapid Prototyping Journal, 19, 291-299.
• 9. Suresha B., Kunigal N., Kumar S., (2009), Investigations on mechanical and two-body abrasive wear behaviour of glass/carbon fabric reinforced vinyl ester composites, Materials & Design, 30, 2056-2060.
• 10. Wenzhueng W., Peng P., Guiwei L., Di Z., Haibo Z., Ji Z.,(2015), Influence of layer thickness and raster angle of mechanical properties of 3D- printed PEEK and a comperative mechanical study between PEEK and ABS, Materials, 8(9), 5834-5846.
• 11. Wilczewska I., Kaczyński R., (2009), Identification of friction and wear parameters of carbon fiber polymers in diferent working environments - in Polish, Acta Mechanica et Automatica, 3(2), 106- 110.
• 12. Zhao G., Hussainova I., Antonov M., Wang Q., Wang T., Yung D.L. (2015), Effect of temperature on sliding and erosive wear of fiber reinforced polyimide hybrids, Tribology International, 82, 525-533.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).