The Effect of the Thickness-to-Die Diameter Ratio on the Sheet Metal Blanking Process

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ENGIN, Kaan Emre;EYERCIOGLU, Omer .
The Effect of the Thickness-to-Die Diameter Ratio on the Sheet Metal Blanking Process. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 63, n.9, p. 501-509, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/the-effect-of-the-thickness-to-die-diameter-ratio-on-the-sheet-metal-blanking-process/>. Date accessed: 11 apr. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2016.4272.
Engin, K., & Eyercioglu, O.
(2017).
The Effect of the Thickness-to-Die Diameter Ratio on the Sheet Metal Blanking Process.
Strojniški vestnik - Journal of Mechanical Engineering, 63(9), 501-509.
doi:http://dx.doi.org/10.5545/sv-jme.2016.4272
@article{sv-jmesv-jme.2016.4272,
	author = {Kaan Emre Engin and Omer  Eyercioglu},
	title = {The Effect of the Thickness-to-Die Diameter Ratio on the Sheet Metal Blanking Process},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {63},
	number = {9},
	year = {2017},
	keywords = {blanking process; blanking parameters; shear zone; clearance},
	abstract = {The blanking process has a wide range of usage in the sheet metal production industry. The effectiveness of the process rests on the balance between the surface quality of the blanks and energy conservation during the process. The effects of different process parameters on surface quality and energy efficiency have been studied by researchers, but there is a gap concerning the effect of the thickness-to-die diameter ratio on surface quality and energy efficiency. In this study, four different thickness-to-die diameter ratios (t/Dm=1/5, t/Dm=1/10, t/Dm=1/30 and t/Dm=1/50) with five different clearances (1 %, 3 %, 5 %, 10 %, and 20 % of thickness) were used to blank 2-mm-thick round workpieces made of AISI 304 stainless steel. Both experimental and FEM studies were accomplished. A special die set was manufactured and a hydraulic press was used for experimental studies. For FEM studies, Deform-2D was used. Investigations were made on the effects of different thickness-todie diameter ratios on the blanking force, cutting energy crack propagation angles, and zone distribution related to surface quality. Results gathered from FEM simulations and experimental studies were coherent with each other.},
	issn = {0039-2480},	pages = {501-509},	doi = {10.5545/sv-jme.2016.4272},
	url = {https://www.sv-jme.eu/article/the-effect-of-the-thickness-to-die-diameter-ratio-on-the-sheet-metal-blanking-process/}
}
Engin, K.,Eyercioglu, O.
2017 June 63. The Effect of the Thickness-to-Die Diameter Ratio on the Sheet Metal Blanking Process. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 63:9
%A Engin, Kaan Emre
%A Eyercioglu, Omer 
%D 2017
%T The Effect of the Thickness-to-Die Diameter Ratio on the Sheet Metal Blanking Process
%B 2017
%9 blanking process; blanking parameters; shear zone; clearance
%! The Effect of the Thickness-to-Die Diameter Ratio on the Sheet Metal Blanking Process
%K blanking process; blanking parameters; shear zone; clearance
%X The blanking process has a wide range of usage in the sheet metal production industry. The effectiveness of the process rests on the balance between the surface quality of the blanks and energy conservation during the process. The effects of different process parameters on surface quality and energy efficiency have been studied by researchers, but there is a gap concerning the effect of the thickness-to-die diameter ratio on surface quality and energy efficiency. In this study, four different thickness-to-die diameter ratios (t/Dm=1/5, t/Dm=1/10, t/Dm=1/30 and t/Dm=1/50) with five different clearances (1 %, 3 %, 5 %, 10 %, and 20 % of thickness) were used to blank 2-mm-thick round workpieces made of AISI 304 stainless steel. Both experimental and FEM studies were accomplished. A special die set was manufactured and a hydraulic press was used for experimental studies. For FEM studies, Deform-2D was used. Investigations were made on the effects of different thickness-todie diameter ratios on the blanking force, cutting energy crack propagation angles, and zone distribution related to surface quality. Results gathered from FEM simulations and experimental studies were coherent with each other.
%U https://www.sv-jme.eu/article/the-effect-of-the-thickness-to-die-diameter-ratio-on-the-sheet-metal-blanking-process/
%0 Journal Article
%R 10.5545/sv-jme.2016.4272
%& 501
%P 9
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 63
%N 9
%@ 0039-2480
%8 2018-06-27
%7 2018-06-27
Engin, Kaan, & Omer  Eyercioglu.
"The Effect of the Thickness-to-Die Diameter Ratio on the Sheet Metal Blanking Process." Strojniški vestnik - Journal of Mechanical Engineering [Online], 63.9 (2017): 501-509. Web.  11 Apr. 2021
TY  - JOUR
AU  - Engin, Kaan Emre
AU  - Eyercioglu, Omer 
PY  - 2017
TI  - The Effect of the Thickness-to-Die Diameter Ratio on the Sheet Metal Blanking Process
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2016.4272
KW  - blanking process; blanking parameters; shear zone; clearance
N2  - The blanking process has a wide range of usage in the sheet metal production industry. The effectiveness of the process rests on the balance between the surface quality of the blanks and energy conservation during the process. The effects of different process parameters on surface quality and energy efficiency have been studied by researchers, but there is a gap concerning the effect of the thickness-to-die diameter ratio on surface quality and energy efficiency. In this study, four different thickness-to-die diameter ratios (t/Dm=1/5, t/Dm=1/10, t/Dm=1/30 and t/Dm=1/50) with five different clearances (1 %, 3 %, 5 %, 10 %, and 20 % of thickness) were used to blank 2-mm-thick round workpieces made of AISI 304 stainless steel. Both experimental and FEM studies were accomplished. A special die set was manufactured and a hydraulic press was used for experimental studies. For FEM studies, Deform-2D was used. Investigations were made on the effects of different thickness-todie diameter ratios on the blanking force, cutting energy crack propagation angles, and zone distribution related to surface quality. Results gathered from FEM simulations and experimental studies were coherent with each other.
UR  - https://www.sv-jme.eu/article/the-effect-of-the-thickness-to-die-diameter-ratio-on-the-sheet-metal-blanking-process/
@article{{sv-jme}{sv-jme.2016.4272},
	author = {Engin, K., Eyercioglu, O.},
	title = {The Effect of the Thickness-to-Die Diameter Ratio on the Sheet Metal Blanking Process},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {63},
	number = {9},
	year = {2017},
	doi = {10.5545/sv-jme.2016.4272},
	url = {https://www.sv-jme.eu/article/the-effect-of-the-thickness-to-die-diameter-ratio-on-the-sheet-metal-blanking-process/}
}
TY  - JOUR
AU  - Engin, Kaan Emre
AU  - Eyercioglu, Omer 
PY  - 2018/06/27
TI  - The Effect of the Thickness-to-Die Diameter Ratio on the Sheet Metal Blanking Process
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 63, No 9 (2017): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2016.4272
KW  - blanking process, blanking parameters, shear zone, clearance
N2  - The blanking process has a wide range of usage in the sheet metal production industry. The effectiveness of the process rests on the balance between the surface quality of the blanks and energy conservation during the process. The effects of different process parameters on surface quality and energy efficiency have been studied by researchers, but there is a gap concerning the effect of the thickness-to-die diameter ratio on surface quality and energy efficiency. In this study, four different thickness-to-die diameter ratios (t/Dm=1/5, t/Dm=1/10, t/Dm=1/30 and t/Dm=1/50) with five different clearances (1 %, 3 %, 5 %, 10 %, and 20 % of thickness) were used to blank 2-mm-thick round workpieces made of AISI 304 stainless steel. Both experimental and FEM studies were accomplished. A special die set was manufactured and a hydraulic press was used for experimental studies. For FEM studies, Deform-2D was used. Investigations were made on the effects of different thickness-todie diameter ratios on the blanking force, cutting energy crack propagation angles, and zone distribution related to surface quality. Results gathered from FEM simulations and experimental studies were coherent with each other.
UR  - https://www.sv-jme.eu/article/the-effect-of-the-thickness-to-die-diameter-ratio-on-the-sheet-metal-blanking-process/
Engin, Kaan, AND Eyercioglu, Omer.
"The Effect of the Thickness-to-Die Diameter Ratio on the Sheet Metal Blanking Process" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 63 Number 9 (27 June 2018)

Authors

Affiliations

  • Adiyaman University, Faculty of Technology, Turkey 1
  • Gaziantep University, Engineering Faculty, Terkey 2

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 63(2017)9, 501-509

https://doi.org/10.5545/sv-jme.2016.4272

The blanking process has a wide range of usage in the sheet metal production industry. The effectiveness of the process rests on the balance between the surface quality of the blanks and energy conservation during the process. The effects of different process parameters on surface quality and energy efficiency have been studied by researchers, but there is a gap concerning the effect of the thickness-to-die diameter ratio on surface quality and energy efficiency. In this study, four different thickness-to-die diameter ratios (t/Dm=1/5, t/Dm=1/10, t/Dm=1/30 and t/Dm=1/50) with five different clearances (1 %, 3 %, 5 %, 10 %, and 20 % of thickness) were used to blank 2-mm-thick round workpieces made of AISI 304 stainless steel. Both experimental and FEM studies were accomplished. A special die set was manufactured and a hydraulic press was used for experimental studies. For FEM studies, Deform-2D was used. Investigations were made on the effects of different thickness-todie diameter ratios on the blanking force, cutting energy crack propagation angles, and zone distribution related to surface quality. Results gathered from FEM simulations and experimental studies were coherent with each other.

blanking process; blanking parameters; shear zone; clearance