发明名称 |
METHOD OF EQUAL CHANNEL ANGULAR PRESSING |
摘要 |
A method of equal channel angular pressing blanks consists in forcing without reserve the entire blank through a couple of overlapping adjacent channels of the same cross-section with the blank. Forcing the blank from the input channel to the output channel of die is carried out by an intermediate deformable plastic medium, which is subject to gradual forming at motion of a punch. |
申请公布号 |
UA70739(U) |
申请公布日期 |
2012.06.25 |
申请号 |
UA20110014212U |
申请日期 |
2011.12.01 |
申请人 |
DONBAS STATE MACHINE BUILDING ACADEMY |
发明人 |
KHOLODNIAK YURII SERHIIOVYCH;PERIH OLEKSANDR VIKTOROVYCH;MATVIEIEV IVAN ANATOLIIOVYCH |
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