Techanics Experiment Study on PcBN Cutting Tool Dry Turning Austenitic Stainless Steel AISI 304

2011 ◽  
Vol 341-342 ◽  
pp. 256-260
Author(s):  
Yun Hai Jia
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Feed Rate ◽  
Cutting Tools ◽  
Cutting Speed ◽  
Aisi 304 ◽  
Dry Turning ◽  
Steel Aisi ◽  
Cut Depth ◽  
Stainless Steel Aisi

High deformation hardening, low thermal conductivity, high built-up edge tendency of austenitic stainless steels were the main factors that make their machinablity difficult. For determination of the suitable cutting parameters in machining austenitic stainless steel AISI 304 by PcBN cutting tools, the samples which were prepared to be used in the experiment, 300 mm in length and 60 mm in diameter, were dry machined in a numerical control lathe. During experiments, dry turning parameters, such as feed rate, cutting speed and cut depth were investigated. The suitable cutting speed and feed rate were determined according to workpieces surface roughness, cutting tools flank wear. Finally, cutting speed of 180 to 200 m/min, feed rate of 0.05 to 0.06 mm/rev and cut depth of 0.10 mm gave the satisfied results.

Techanics Experiment Study on PcBN Cutting Tool Dry Turning Austenitic Stainless Steel AISI 301

2011 ◽  
Vol 314-316 ◽  
pp. 1020-1024
Author(s):  
Yun Hai Jia
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Feed Rate ◽  
Cutting Tools ◽  
Cutting Speed ◽  
Austenitic Stainless Steels ◽  
Cutting Parameters ◽  
Numerical Control ◽  
Dry Turning ◽  
Cut Depth

High deformation hardening, low thermal conductivity, high built-up edge tendency of austenitic stainless steels were the main factors that make their machinablity difficult. For determination of the suitable cutting parameters in machining austenitic stainless steel by PcBN cutting tools, the samples which were prepared to be used in the experiment, 300 mm in length and 60 mm in diameter, were dry machined in a numerical control lathe. During experiments, dry turning parameters, such as feed rate, cutting speed and cut depth were investigated. The suitable cutting speed and feed rate were determined according to workpieces surface roughness, cutting tools flank wear. Finally, cutting speed of 160 to 200 m/min, feed rate of 0.06 to 0.08 mm/rev and cut depth of 0.10 mm gave the satisfied results.

Surface Roughness Prediction During Dry Turning of Austenitic Stainless Steel AISI 304

2015 ◽  
Vol 808 ◽  
pp. 54-59 ◽  
Author(s):  
Ioan Alexandru Popan ◽  
Nicolae Bâlc ◽  
Alina Popan ◽  
Domniţa Fraţilă ◽  
Adrian Trif
Keyword(s):  
Surface Roughness ◽  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Cutting Speed ◽  
Processing Parameters ◽  
Aisi 304 ◽  
Dry Turning ◽  
Roughness Prediction ◽  
Steel Aisi ◽  
Stainless Steel Aisi

The objective of this paper is to predict and analyze the surface roughness during dry turning of austenitic stainless steel AISI 304. In this study a new carbide insert developed by Mitsubishi was used for the cutting of this material. By using the ANOVA method, the influence of the main processing parameters on the surface quality was analyzed. By using a mathematical regression method a mathematical model was developed. It can calculate the surface roughness taking into account the cutting speed, the feed rate and the depth of cutting.

The Study of Surface Finish in Face Milling of Stainless Steel: AISI 304

2013 ◽  
Vol 650 ◽  
pp. 606-611 ◽  
Author(s):  
Songsak Luejanda ◽  
Komson Jirapattarasilp
Keyword(s):  
Stainless Steel ◽  
Surface Finish ◽  
Feed Rate ◽  
Cutting Speed ◽  
Milling Process ◽  
Face Milling ◽  
Depth Of Cut ◽  
Aisi 304 ◽  
Steel Aisi ◽  
Stainless Steel Aisi

This research was to study the effect of face milling on the surface finish of stainless steel: AISI 304. The experiment was applied on three factors and were consisted of three levels of cutting speed, depth of cut and feed rate. The face milling process was chosen to experiment which used face milling cutter with insert carbide tool. The surface roughness average (Ra) was applied to indicating for surface finish. The experiment results were analyzed by ANOVA. The main factors and factors interaction that affected to surface finish were investigated. Effect of cutting speed, feed rate and depth of cut on surface finish of stainless steel: AISI 304 was discussed.

scholarly journals Investigation on component wall angle in single stage incremental forming of austenitic stainless steel AISI 304 sheet

2020 ◽  
Vol 48 (2) ◽  
pp. 391-396
Author(s):  
Suresh Kumar ◽  
N. Ethiraj ◽  
T. Sivabalan ◽  
Mohamed Farhan ◽  
T. Bernadette
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Incremental Forming ◽  
Single Stage ◽  
Wall Angle ◽  
Aisi 304 ◽  
Steel Aisi ◽  
Stainless Steel Aisi

Optimization of Friction Crush Welding of Two Dissimilar Metals: Aluminium 6061 T-6 and Stainless Steel AISI 304

2020 ◽  
Author(s):  
Prem Singh ◽  
Dharmpal Deepak ◽  
Gurinder Singh Brar
Keyword(s):  
Stainless Steel ◽  
Bond Strength ◽  
Feed Rate ◽  
Specific Weight ◽  
Vehicle Body ◽  
Dissimilar Metals ◽  
Aisi 304 ◽  
Steel Aisi ◽  
Tool Rotation ◽  
Stainless Steel Aisi

Abstract In order to cater increasing need of lightweight and strong structures to be used in various industries like ship manufacturing, railways transportation, vehicle body cell etc., efforts have been made to develop and assess various welding or joining techniques. Dissimilar metal welding offers promising solution in this direction due to modification of properties by combining two dissimilar metals in terms of mechanical properties and better corrosion or electrical properties with lesser specific weight. Stainless steel of grade AISI 304 is widely used for manufacturing application in different industries and aluminum alloy 6061 T-6 has gaining importance in welding due to its high corrosive resistance and high weldability properties. In the present work, welding of dissimilar metals i.e. Aluminium 6061 T-6 and Stainless Steel – AISI 304 was carried out with new welding technique i.e. Friction Crush Welding (FCW). Dissimilar welds prepared at different levels of tool rotation and feed rate were characterized in terms of bond strength. Taguchi L9 Design of Experiments (DOE) was used to find optimal process parameters for dissimilar FCW. The theoretical optimum bond strength calculated using Taguchi L9 was 5134.53 N at tool rotation of 740 rpm and feed rate of 45 mm/mim. The theoretical optimum value was in line with the experimental results.

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