Verification on cutting zone machinability during the turning of a new stainless steel and accompanying phenomena

• Autorzy: Jurko J. , Gajdoš M. , Zaborowski T.
• Konferencja: Letnia Szkoła Inżynierii Powierzchni (4 ; 07-08.10.2010 ; Kielce, Polska)
• Języki publikacji: EN

Abstrakty

EN

The study presents the results of machinability tests on a new X8Cr20Ni10TiMo austenitic stainless steel which is applied to food processing industry, and it also describes important parameters of the cutting zone during the process of turning. The paper discusses the analysis of selected domains through basic indicators of steel machinability. In the cutting tests, cutting speeds ranged from 80 to 150 m/min, the feed rate - from 0.1 to 0.6 mm. The CNMG 080408-MF solid carbide indexable insert was used. The value of the tool wear criterion, VBK, was 0.3 mm. Chips were analysed with Scanning Electron Microscopy (SEM).

Słowa kluczowe

EN

machinability tests; stainless steel; cutting zone

• Wydawca: Wydawnictwo Politechniki Świętokrzyskiej
• Czasopismo: Zeszyty Naukowe Politechniki Świętokrzyskiej. Nauki Techniczne
• Rocznik: 2011
• Tom: Z. 16
• Strony: 33--40
• Opis fizyczny: Bibliogr. 8 poz., rys., tab., wykr.

Twórcy

autor

Jurko J.

autor

Gajdoš M.

autor

Zaborowski T.

• Technical University of Košice, Faculty of Production Technology based in Prešov, Department of Production Technology, Štúrovo 31, 080 01 Prešov, Slovakia,

Bibliografia

• 1. Czichos H.: Tribology. Amsterdam-Oxford-New-York: ELSEVIER, 1978.
• 2. Nam P. Suh.: New Theories of Wear and Their Implications for Tool Materials. Wear, 62, 1980, pp. 1-20.
• 3. Tlusty J., Masod Z.: Chipping and Breakage of Carbide Tools. Journal of Engineering for Industry, 109, 1987, 3, pp. 403-412.
• 4. Venkatesh V.C., Satchithanandam H.A.: A Discussion on Tool Life Criteria and Tool Failure Causes. Annals of the CIRP, 29, 1, pp. 19-22.
• 5. Venuvinod P.K. et al.: Tool Life in Oblique Cutting as a Function of Computed Flank Contact Temperature. Journal of Engineering for Industry, 112, 1990, 4, pp. 307-312.
• 6. Weber H., Loladze T.N.: Grundlagen des Spanens. VEB Verlag Technik Berlin, 1986.
• 7. Wei Yen D., Wright P.K.: A Remote Temperature Sensing Technique for Estimating the Cutting Interface Temperature. Journal of Engineering for Industry, 113, 1986, pp. 251-264.
• 8. ISO 3685: Tool life testing with single point turning tools.