MANUFACTURE INVESTIGATION OF CARTRIDGE WITH BOTTOM-MOST PART FLANGE BY DIRECT EXTRUSION WITH COUNTERPUNCH. REPORT 16. INITIAL EXPERIMENTAL CHECK OF THEORETICAL RESULTS
Keyword(s):
Objectives of the experimental check of the theoretical results were defined. Outcomes of the experimental check of obtained theoretical formulae allowing one to determine the most important parameters of the cartridge extrusion with a counterpunch are presented. Characteristics of used tools, geometric parameters of extrusion experiments, strength characteristics of deformed materials as well as lubricants are described in detail. The high precision of obtained design formulae was confirmed.
2020 ◽
pp. 17-24
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2020 ◽
pp. 2-9
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2020 ◽
pp. 10-16
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