Direct current reactive co-sputter deposition of CrWN films to enhance cutting tool performance

被引：12

作者：

Chen, G. C. ^{[1
]}

Hu, C. C. ^{[2
,3
]}

Wang, C. H. ^{[1
]}

Lu, T. W. ^{[3
,4
]}

Hsu, C. Y. ^{[5
]}

机构：

[1] Natl Taiwan Univ Sci & Technol, Dept Mat Sci & Engn, Taipei, Taiwan

[2] Ming Chi Univ Technol, Dept Mech Engn, Taipei, Taiwan

[3] Natl Taiwan Univ, Inst Biomed Engn, Taipei 10764, Taiwan

[4] Natl Taiwan Univ, Sch Med, Dept Orthopaed Surg, Taipei 10764, Taiwan

[5] Lunghwa Univ Sci & Technol, Dept Mech Engn, Tao Yuan, Taiwan

来源：

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS | 2013年 / 37卷

关键词：

AISI; 304; Co-sputter; Grey relational Taguchi method; Cutting; CARBIDE TOOLS; PARAMETERS; WEAR; OPTIMIZATION; COATINGS; DESIGN;

D O I：

10.1016/j.ijrmhm.2012.10.020

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Chromium tungsten nitride (CrWN) thin films were deposited onto tungsten carbide tools substrates, by direct current (DC) reactive magnetron co-sputter at room temperature. The targets were metallic Cr and W, argon was the plasma gas and nitrogen was the reactive gas. A preliminary experiment to determine the optimal turning process parameters indicated spindle speed, feed rate, and cut depth clearly affect cutting performance. The use of a grey-based Taguchi method to determine the processing parameters of CrWN thin film deposition has been studied by considering multiple performance characteristics. Dry turning of AISI 304 stainless steel tests was carried out with these coated tools. The effect and optimization of CrWN thin film deposition parameters (DC reactive magnetron co-sputter parameters: Cr power, W power, N-2/(Ar + N-2) flow-rate ratios and deposition time) on the structure, roundness and flank wear in the turning operations were studied. In the confirmation runs, when using grey relational analysis, improvement of 12.64% was obtained in surface roughness, 9.09% in roundness and 25.52% in flank wear, respectively. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：82 / 89

页数：8

共 20 条

[11] Grey relational analysis coupled with principal component analysis for optimization design of the cutting parameters in high-speed end milling [J].

Lu, H. S. ;

Chang, C. K. ;

Hwang, N. C. ;

Chung, C. T. .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2009, 209 (08) :3808-3817

[12]

Montgomery D., 1991, Design and Analysis of Experiments, V3rd ed.

[13] Modelling of surface finish and tool flank wear in turning of AISI D2 steel with ceramic wiper inserts [J].

Ozel, Tugrul ;

Karpat, Yigit ;

Figueira, Luis ;

Davim, J. Paulo .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2007, 189 (1-3) :192-198

[14]

Ross P.J., 1996, TAGUCHI TECHNIQUES Q

[15]

Shaw M., 2005, Metal Cutting Principles, V2nd

[16] Wear of CrC-coated carbide tools in dry machining [J].

Su, YL ;

Liu, TH ;

Su, CT ;

Yao, SH ;

Kao, WH ;

Cheng, KW .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2006, 171 (01) :108-117

[17] REVIEW OF MULTICOMPONENT AND MULTILAYER COATINGS FOR TRIBOLOGICAL APPLICATIONS [J].

SUBRAMANIAN, C ;

STRAFFORD, KN .

WEAR, 1993, 165 (01) :85-95

[18]

Szutkowska M, 1999, J MATER PROCESS TECH, V93, P355

[19] Determination of optimum parameters for multi-performance characteristics in drilling by using grey relational analysis [J].

Tosun, N .

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2006, 28 (5-6) :450-455

[20] Influence of magnetron sputtering process parameters on wear properties of steel/Cr3Si or Cr/MoSx [J].

Weise, G ;

Teresiak, A ;

Bacher, I ;

Markschlager, P ;

Kampschulte, G .

SURFACE & COATINGS TECHNOLOGY, 1995, 76-77 (1-3) :382-392

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