MILLING OF THIN-WALLED INCONEL 718 COMPONENTS MADE BY WAAM

被引：1

作者：

Vozar, Marek ^{[1
]}

Jurina, Frantisek ^{[1
]}

Vopat, Tomas ^{[1
]}

机构：

[1] Slovak Univ Technol Bratislava, Fac Mat Sci & Technol Trnava, Inst Prod Technol, Jana Bottu 25, Trnava 91724, Slovakia

来源：

MM SCIENCE JOURNAL | 2024年 / 2024卷

关键词：

milling; thin-walled parts; tool geometry; surface roughness; CHATTER SUPPRESSION; WORKPIECES; STABILITY;

D O I：

10.17973/MMSJ.2024_06_2024033

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

marek.vozar@stuba.sk The paper deals with the issue of chatter reduction by modification of both the cutting tool geometry and the machining strategy. Tool wear, cutting forces, surface roughness, and flatness of milled thin-walled parts produced by WAAM (Wire and Arc Additive Manufacturing) technology are evaluated. The machining strategy and parameters of the cutting tool macrogeometry were designed on the basis of experimental machining. Due to the combination of custom geometry of the cutting tool and adapted machining strategy, it is possible to significantly reduce chatter during milling and thereby reduce the roughness of the machined surface, as well as improve machining precision. The experimental results contribute to the effort to expand the knowledge in the field of machining thin-walled parts.

引用

页码：7373 / 7379

页数：7

共 27 条

[1]

Abebe Robsan, 2023, Materials Today: Proceedings, P43, DOI 10.1016/j.matpr.2023.04.332

[2] Predictive framework for cutting force induced cylindricity error estimation in end milling of thin-walled components [J].

Agarwal, Ankit ;

Desai, K. A. .

PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 2020, 66 :209-219

[3] Tool wear mechanisms in the machining of Nickel based super-alloys: A review [J].

Akhtar W. ;

Sun J. ;

Sun P. ;

Chen W. ;

Saleem Z. .

Frontiers of Mechanical Engineering, 2014, 9 (2) :106-119

[4] Development of a generalized chatter detection methodology for variable speed machining [J].

Albertelli, Paolo ;

Braghieri, Luca ;

Torta, Mattia ;

Monno, Michele .

MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2019, 123 :26-42

[5] Chatter stability of metal cutting and grinding [J].

Altintas, Y ;

Weck, M .

CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2004, 53 (02) :619-642

[6]

Bolar G., International Journal of Machining and Machinability of Materials, V22, P212

[7] The Effect of Cutting Tool Geometry on Surface Integrity: A Case Study of CBN Tools and the Inner Surface of Bearing Rings [J].

Cepova, Lenka ;

Cep, Robert ;

Chalko, Leszek ;

Dvorackova, Stepanka ;

Trochta, Miroslav ;

Rucki, Miroslaw ;

Beranek, Libor ;

Mizera, Ondrej ;

Chyshkala, Volodymyr .

APPLIED SCIENCES-BASEL, 2023, 13 (06)

[8]

Deffley R. J., PhD Thesis

[9] Chatter suppression for milling of thin-walled workpieces based on active modal control [J].

Du, Jianan ;

Long, Xinhua .

JOURNAL OF MANUFACTURING PROCESSES, 2022, 84 :1042-1053

[10] Tool path planning and machining deformation compensation in high-speed milling for difficult-to-machine material thin-walled parts with curved surface [J].

Gao, Yuan-yuan ;

Ma, Jian-wei ;

Jia, Zhen-yuan ;

Wang, Fu-ji ;

Si, Li-kun ;

Song, De-ning .

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2016, 84 (9-12) :1757-1767

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