Application of 3D printing in sheet metal forming

2020 ◽  
Author(s):  
Daniil Klimyuk ◽  
Mikhail Serezhkin ◽  
Andrey Plokhikh
Keyword(s):  
3D Printing ◽  
Sheet Metal ◽  
Sheet Metal Forming ◽  
Metal Forming

APPLICATION OF 3D PRINTING TECHNOLOGY FOR RAPID TOOLING IN SHEET METAL FORMING

2020 ◽  
Vol 3 ◽  
pp. 20-30
Author(s):  
M.A. SEREZHKIN ◽  
D.O. KLIMYUK ◽  
A.I. PLOKHIKH
Keyword(s):  
3D Printing ◽  
Sheet Metal ◽  
Sheet Metal Forming ◽  
Metal Forming ◽  
Rapid Tooling ◽  
Printing Technology ◽  
3D Printing Technology ◽  
3D Printed ◽  
Printed Materials ◽  
Printing Parameters

The article presents the study of the application of 3D printing technology for rapid tooling in sheet metal forming for custom or small–lot manufacturing. The main issue of the usage of 3D printing technology for die tooling was discovered. It is proposed to use the method of mathematical modelling to investigate how the printing parameters affect the compressive strength of FDM 3D–printed parts. Using expert research methods, the printing parameters most strongly affecting the strength of products were identified for further experiments. A method for testing the strength of 3D–printed materials has been developed and tested.

Application of 3D Printing for Specific Tools

2016 ◽  
Vol 862 ◽  
pp. 316-323 ◽  
Author(s):  
Petr Zelený ◽  
Tomáš Váňa ◽  
Jaroslav Stryal
Keyword(s):  
3D Printing ◽  
Production Process ◽  
Sheet Metal ◽  
Sheet Metal Forming ◽  
Metal Forming ◽  
Appropriate Technology

This article describes possibilities of utilizing 3D printing technologies for production of specific tools for sheet metal forming which would help to simplify and accelerate manufacturing of prototypes for the electronic industry.The article contains a number of technologies and their combinations. In conclusion, the most appropriate technology is determined along with implementation of the procedure into a production process.

scholarly journals The influence of rib shapes on its realization in drawing process with elastic tool

Mechanik ◽  
2018 ◽  
Vol 91 (12) ◽  
pp. 1078-1080
Author(s):  
Mariusz Krakowski ◽  
Jarosław Bartnicki
Keyword(s):  
Numerical Analysis ◽  
3D Printing ◽  
Sheet Metal ◽  
Sheet Metal Forming ◽  
Metal Forming ◽  
Laboratory Research ◽  
Drawing Process ◽  
Technological Parameters ◽  
Printing Technology ◽  
3D Printing Technology

The paper deals with the drawing process by means of elastic tools. Numerical analysis of this kind of sheet metal forming were realized for chosen rib shapes. Changes of radius and rib height values were useful for technological parameters verification taking into consideration planned final parts geometry. In this work the comparison between numerical analysis results and laboratory research using 3D printing technology are presented.

scholarly journals 3D printing to facilitate flexible sheet metal forming production

Procedia CIRP ◽  
2021 ◽  
Vol 103 ◽  
pp. 91-96
Author(s):  
Fabio Tondini ◽  
Ulfar Arinbjarnar ◽  
Alberto Basso ◽  
Chris Valentin Nielsen
Keyword(s):  
3D Printing ◽  
Sheet Metal ◽  
Sheet Metal Forming ◽  
Metal Forming

ИССЛЕДОВАНИЕ ТОЧНОСТИ ДЕТАЛЕЙ, ПОЛУЧАЕМЫХ ПРИ РАЗДЕЛИТЕЛЬНЫХ ОПЕРАЦИЯХ В ПЕРЕНАЛАЖИВАЕМЫХ ШТАМПАХ

2018 ◽  
pp. 52-63
Author(s):  
Е. А. Фролов ◽  
В. В. Агарков ◽  
С. И. Кравченко ◽  
С. Г. Ясько
Keyword(s):  
Sheet Metal ◽  
Sheet Metal Forming ◽  
Metal Forming ◽  
Balance Method ◽  
Experiment Planning ◽  
Practical Recommendations

To determine the accuracy of the readjustable punches for separating operations (perforation + punching out) of sheet-metal forming, the accuracy parameters were analyzed using the random balance method using the method of experiment planning. Analytical dependencies are obtained to determine the values of deviation of the outer and inner contour dimensions of perforated and punched out sheet parts. From the dependencies obtained, it is possible to estimate and predict the value of deviation in the dimensions of the resulting part at any time during the operation of the punch. Practical recommendations on the calculation of the actuating dimensions of the working elements (stamping punch, matrix) of readjustable punches are offered.

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