Numerical modeling of skew rolling process of twist drills

• Autorzy: Bulzak T. , Pater Z. , Tomczak J.

Identyfikatory

DOI

10.12913/22998624/65125

• Języki publikacji: EN

Abstrakty

EN

This paper presents the results of numerical modeling of skew rolling process of twist drills in four-segments configuration. On the basis of the conducted numerical simulation the results were obtained in a form of distributions: stress intensity, strain intensity, temperature and damage. The energetic parameters of the process were also given on the example of a drill Ø10 mm from high-speed steel HS6-5-2. The conducted numerical simulation confirmed the usefulness of the graphic method based on envelope theory in tools designing for skew rolling of twist drills.

Słowa kluczowe

EN

skew rolling; FEM; twist drill

• 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: 2016
• Tom: Vol. 10, nr 32
• Strony: 124--131
• Opis fizyczny: Bibliogr. 8 poz., fig., tab.

Twórcy

autor

Bulzak T.

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

autor

Pater Z.

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

autor

Tomczak J.

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

Bibliografia

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• 2. Bulzak T., Tomczak J. and Pater Z. Method for producing twist drills by extrusion using a threeslide forging press. Key Engineering Materials, 622–623, 2014, 129–135.
• 3. Chen J. and Yang R. Profile design of the helical groove milling tool. Advanced Materials Research, 706–708, 2013, 1496–1499.
• 4. Ivanov V. and Nankov G. Profiling of rotation tools for forming of helical surfaces. International Journal of Machine Tools and Manufacture, 38, 1998, 1125–1148.
• 5. Karpuschewski B., Jandecka K. and Mourek D. Automatic search for wheel position in flute grinding of cutting tools. CIRP Annals - Manufacturing Technology, 60, 2011, 347–350.
• 6. Smith T.G. Cutting Tool Technology. Springer, 2008.
• 7. Zhang Q.S. Screw Groove Rolling Technology. Mechanical Industry Press, 1985.
• 8. Zhang W., Wang X., He F. and Xiong D. A practical method of modelling and simulation for drill fluting. International Journal of Machine Tools and Manufacture, 46(6), 2006, 667–672.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.