Verification of Surface Finish as an Indicator of Machinability in Drilling of Stainless Steel by DIN 1.4301

Abstract:

Article Preview

This article presents conclusions of machinability tests on new austenitic stainless steels DIN 1.4301 and verified with software of CA-X systems. This article presents the results of experiments that concerned the verification of machined surface conditions of workpieces from a austenitic stainless steel DIN 1.4301 and cutting tool wear. The results of cutting zone evaluation under cutting conditions (cutting speed vc=50 m/min, depth of cut ap= 2.75 mm and feed f= 0.06 mm per rev.) are a definition of shear level angle and the texture angle. For DIN 1.4301 steel Φ1 is 38°. The acquired results are interesting in that for the defined conditions we can achieve a quality outer surface after cutting with roughness parameters down to around 0.82 µm.

Info:

Periodical:

Edited by:

Mohamed Othman

Pages:

415-418

Citation:

J. Jurko and A. Panda, "Verification of Surface Finish as an Indicator of Machinability in Drilling of Stainless Steel by DIN 1.4301", Applied Mechanics and Materials, Vols. 229-231, pp. 415-418, 2012

Online since:

November 2012

Export:

Price:

$38.00

[1] J. Jurko-M. Džupon-A. Panda-M. Gajdoš-I. Pandová, Deformation of Material Under the Machined Surface in the Manufacture of Drilling Holes in Austenitic Stainless Steel. Chemické listy, Vol. 105, (S), pp.600-602, ISSN 0009-2770, (2011).

[2] J. Jurko-A. Panda-M. Gajdoš, Study of changes under the machined surface and accompanying phenomena in the cutting zone during drilling of stainless steels with low carbon content. Metalurgia journal, Vol. 50, 2, pp.113-117, ISSN 0543-5846, (2011).

DOI: https://doi.org/10.1115/1.859902.paper28

[3] M. Džupon-M. Gajdoš-J. Jurko-M. Ferdinandy-D. Jakubeczyová, Plastic Deformation Around Holes Drilled in Austenitic Steel 1. 4301. Chemické listy, Vol. 105, (S), pp.606-608, ISSN 0009-2770, (2011).

[4] J. Jurko-A. Panda-M. Gajdoš, Accompanying phenomena in the cutting zone machinability during turning of stainless steels. International Journal Machining and Machinability of Materials, INDERSCENCE Publisher, Vol. 5, No. 4, 2009, 383-400 p. ISSN 1748-5711, (2009).

DOI: https://doi.org/10.1504/ijmmm.2009.026899