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Due to the wide application of Carbon Fiber Reinforced Polymer (CFRP) composites in various industries, more and more attention is paid to machining these materials. One of the most popular way of machining composites is the milling. Milling of composite materials (CM) is a difficult technology due to their anisotropic and heterogeneous structure and the fact that the reinforcing fibers have an intense abrasive effect on the tool edge during machining. The appropriate selection of technological cutting parameters as well as the type and geometry of the tool can significantly affect the value of cutting forces during milling and the quality of the surface after machining. The aim of the paper is to assess the influence of used tools (differing in the number of cutting edges) and various technological parameters of surface milling of CFRP composites on the cutting forces occurring during machining and on the surface quality after machining. Cutting forces were measured during the milling process on a special stand produced by Kistler and the roughness measurements and surface structure were analyzed using the Alicona InfiniteFocusG5 3D optical microscope. On the basis of performed research it was found that 14 edge tool gives lower values of Fx and Fy components of the cutting forces comparing to 2 edge tool, which is especially noticeable at higher cutting speed values vc=160 m/min, where the values of Fx and Fy components decreased by about 43% at fz=0.0030 mm/tooth. This tool gives also lower values of the Sa roughness parameter 1.65 µm.
Słowa kluczowe
Wydawca
Rocznik
Tom
Strony
206--215
Opis fizyczny
Bibliogr. 25 poz., fig.
Twórcy
autor
- Faculty of Mechanical Engineering, Lublin University of Technology
autor
- Faculty of Mechanical Engineering, Lublin University of Technology
autor
- Department of Manufacturing Engineering, Faculty of Industrial Engineering, Robotics and Production Management, Technical University of Cluj-Napoca, Romania
Bibliografia
- 1. Józwik J., Dziedzic K., Pashechko M., Barszcz M. Analysis and Comparative Assessment of Basic Tribological Properties of Selected Polymer Composites. Materials. 2019; 13(1): 75.
- 2. Olofin I., Liu R. The Application of Carbon Fibre Reinforced Polymer (CFRP) Cables in Civil Engineering Structures. International Journal of Civil Engineering. 2015; 2(7): 1–5.
- 3. Bere P., Dudescu C., Neamtu C., Cocian C. Design, Manufacturing and Test of CFRP Front Hood Concepts for a Light-Weight Vehicle. Polymers. 2021; 13(9): 1374.
- 4. Bere P., Neamtu C., Udroiu R. Novel Method for the Manufacture of Complex CFRP Parts Using FDM-Based Molds. Polymers. 2020; 12(10): 2220.
- 5. Uhlmann E., Sammler F., Richarz S., Heitmüller F., Bilz M. Machining of Carbon Fibre Reinforced Plastics. Procedia CIRP. 2014; 24: 19–24.
- 6. Schweizer M., Meinhard D., Ruck S., Riegel H., Knoblauch V. Adhesive bonding of CFRP: a comparison of different surface pre-treatment strategies and their effect on the bonding shear strength. Journal of Adhesion Science and Technology. 2017; 31(23): 2581–2591.
- 7. Marques A.T., Durão L.M., Magalhães A.G. Tavares J. M. Delamination analysis of carbon fibre reinforced laminates: Evaluation of a special step drill. Composites Science and Technology. 2009; 69(14): 2376–2382.
- 8. Poór D.I., Geier N., Pereszlai C., Xu J. A critical review of the drilling of CFRP composites: Burr formation, characterisation and challenges. Composites Part B: Engineering. 2021; 223: 109155.
- 9. Sheikh-Ahmad J., El-Hofy M., Almaskari F., Kerrigan K., Takikawa Y. The evolution of cutting forces during slot milling of unidirectional carbon fiber reinforced polymer (UD-CFRP) composites. Procedia CIRP. 2019; 85: 127–132.
- 10. Elgnemi T.S.M., Jun M., Songmene V., Samuel A. Milling Performance of CFRP Composite and Atomised Vegetable Oil as a Function of Fiber Orientation. Materials. 2021; 14(8): 2062.
- 11. Che D., Saxena I., Han P., Guo, P., Ehmann K.F. Machining of Carbon Fiber Reinforced Plastics/Polymers: A Literature Review. Journal of Manufacturing Science and Engineering. 2014; 136(3): 034001.
- 12. Geier N., Szalay T., Biró I. Trochoid milling of carbon fibre-reinforced plastics (CFRP). Procedia CIRP. 2018; 77: 375–378.
- 13. Voss R., Seeholzer L., Kuster F., Wegener K. Analytical force model for orthogonal machining of unidirectional carbon fibre reinforced polymers (CFRP) as a function of the fiber orientation. Journal of Materials Processing Technology. 2019; 263: 440–469.
- 14. Sorrentino L., Turchetta S. Cutting forces in milling of carbon fibre reinforced plastics. International Journal of Manufacturing Engineering. 2014; 2014: 1–8.
- 15. Khairusshima M.N., Aqella A.N., Sharifah I.S. Optimization of Milling Carbon Fibre Reinforced Plastic Using RSM. Procedia Engineering. 2017; 1(84): 518–528.
- 16. Çolak Q., Sunar T. Cutting forces and 3D surface analysis of CFRP milling with PCD cutting tools. Procedia CIRP. 2016; 45: 75–78.
- 17. Voss R., Seeholzer L., Kuster F., Wegener K. Influence of fiber orientation, tool geometry and process parameters on surface quality in milling of CFRP. CIRP Journal of Manufacturing Science and Technology. 2017; 18: 75–91.
- 18. Grisol de Melo E., Klein T.B., Reinkober S., Gomes J.D.O. and Uhlmann E. Pocket milling of composite fibre-reinforced polymer using industrial robot. Procedia CIRP. 2019; 85: 183–188.
- 19. He Y., Qing H., ZhangS. et al. The cutting force and defect analysis in milling of carbon fiber-reinforced polymer (CFRP) composite. The International Journal of Advanced Manufacturing Technology. 2017; 93(5–8): 1829–1842.
- 20. Henerichs M., Voß R., Kuster F. et al. Machining of carbon fiber reinforced plastics: Influence of tool geometry and fiber orientation on the machining forces. CIRP. Journal of Manufacturing Science and Technology. 2015; 9: 136–145.
- 21. Sauer K., Witt M., Putz M. Influence of cutting edge radius on process forces in orthogonal machining of carbon fibre reinforced plastics (CFRP). Procedia CIRP. 2019; 85: 218–223.
- 22. Takmaz A., Erkan Ö., Yücel E. Cam elyaf takviyeli plastik kompozit malzemenin kenar frezelenmesinde kesme parametrelerinin yüzey pürüzlülüğüne etkilerinin İstatistiksel olarak İncelenmesi. Düzce Üniversitesi Bilim ve Teknoloji Dergisi. 2016; 4(2): 567–573.
- 23. Geier N., Pereszlai C. Analysis of Characteristics of Surface Roughness of Machined CFRP Composites. Periodica Polytechnica Mechanical Engineering. 2019; 64(1): 67–80.
- 24. Pahuja R., Mamidala R. Quality monitoring in milling of unidirectional CFRP through wavelet packet transform of force signals. Procedia Manufacturing. 2020; 48: 388–399.
- 25. Seco Tools. https://www.secotools.com/ technical information.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-1347cfba-9446-4f34-a9b3-2b0372792e8a