Evaluation of tool life and workpiece surface roughness in turning of AISI D6 hardened steel using PCBN tools and minimum quantity of lubricant (MQL) applied at different directions

被引：26

作者：

Bonfa, Miguel Mandu ^{[1
]}

Costa, Eder Silva ^{[1
]}

Sales, Wisley Falco ^{[1
]}

Amorim, Fred Lacerda ^{[2
]}

Andrade Maia, Luis Henrique ^{[3
]}

Machado, Alisson Rocha ^{[1
,2
]}

机构：

[1] Univ Fed Uberlandia, Fac Mech Engn FEMEC, Av Joao Naves Avila 2121,Campus Santa Monica, BR-38400902 Uberlandia, MG, Brazil

[2] PUCP, Mech Engn Grad Program PPGEM, Av Imaculada Conceicao 1155, BR-80215901 Curitiba, Parana, Brazil

[3] Pontificia Univ Catolica Minas Gerais PUC Minas, Grad Program Mech Engn, Belo Horizonte, MG, Brazil

来源：

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | 2019年 / 103卷 / 1-4期

关键词：

AISI D6 steel; Hard turning; Minimumquantity of lubricant; PCBN tools; Tool lives; Surface roughness; WEAR; PERFORMANCE; MECHANISMS;

D O I：

10.1007/s00170-019-03619-z

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The main objective of this work is to evaluate the tool life and the workpiece surface roughness when applying a vegetable-based cutting fluid by minimum quantity of lubricant (MQL) at three different directions (main tool flank face, secondary tool flank face, and overhead) in turning AISI D6 hardened steel with polycrystalline cubic boron nitride (PCBN) tools with Al2O3 ceramic binder and TiN coating. Dry cutting was also tested for comparisons. Tool wear analyses were performed on the tools at the end of their lives within a scanning electron microscope (SEM). The application of the cutting fluid by MQL technique in the direction between the main tool flank face and the workpiece showed better results than the dry condition. The application of MQL through other directions (overhead and between the secondary tool flank face and the workpiece) also showed competitive results. Abrasion and adhesion were the prevailing mechanisms for the wear of the tools.

引用

页码：971 / 984

页数：14

共 27 条

[1]

Abrao AM, 1995, MACHINING ANNEALED H, P241

[2]

[Anonymous], TRIBOLOGY FRICTION W

[3] The effect of cutting fluids on the machining of hardened AISI 4340 steel [J].

Avila, RF ;

Abrao, AM .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2001, 119 (1-3) :21-26

[4]

Bhattacharyya SK, 1978, INT J REFRACT MET H, V28, P349

[5] Analysis and optimization of hard turning operation using cubic boron nitride tool [J].

Bouacha, Khaider ;

Yallese, Mohamed Athmane ;

Khamel, Samir ;

Belhadi, Salim .

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2014, 45 :160-178

[6] Wear model in turning of hardened steel with PCBN tool [J].

Camargo, Jose C. ;

Dominguez, Dany Sanchez ;

Ezugwu, Emmanuel O. ;

Machado, Alisson R. .

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2014, 47 :61-70

[7] Machining of hardened steel-Experimental investigations, performance modeling and cooling techniques: A review [J].

Chinchanikar, Satish ;

Choudhuryb, S. K. .

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2015, 89 :95-109

[8] Tool life and wear mechanism analysis of carbide tools used in the machining of martensitic and supermartensitic stainless steels [J].

Correa, Janaina Geisler ;

Schroeter, Rolf Bertrand ;

Machado, Alisson Rocha .

TRIBOLOGY INTERNATIONAL, 2017, 105 :102-117

[9] Tool wear mechanisms in the machining of steels and stainless steels [J].

Diniz, Anselmo Eduardo ;

Machado, Alisson Rocha ;

Correa, Janaina Geilser .

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2016, 87 (9-12) :3157-3168

[10] Cutting temperature effect on PCBN and CVD coated carbide tools in hard turning of D2 tool steel [J].

Dosbaeva, G. K. ;

El Hakim, M. A. ;

Shalaby, M. A. ;

Krzanowski, J. E. ;

Veldhuis, S. C. .

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2015, 50 :1-8

← 1 2 3 →