SU501823A1 - Method of extruding the cavity in the workpiece - Google Patents

Method of extruding the cavity in the workpiece

Info

Publication number
SU501823A1
SU501823A1 SU1924226A SU1924226A SU501823A1 SU 501823 A1 SU501823 A1 SU 501823A1 SU 1924226 A SU1924226 A SU 1924226A SU 1924226 A SU1924226 A SU 1924226A SU 501823 A1 SU501823 A1 SU 501823A1
Authority
SU
USSR - Soviet Union
Prior art keywords
workpiece
cavity
extruding
punch
die
Prior art date
Application number
SU1924226A
Other languages
Russian (ru)
Inventor
Георгий Вандикович Бунатян
Зинаида Николаевна Зайцева
Леонид Исакович Шварцман
Феликс Николаевич Пьянков
Расуль Курбанович Гареев
Original Assignee
Горьковский Проектно-Конструкторский Технологический Институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Горьковский Проектно-Конструкторский Технологический Институт filed Critical Горьковский Проектно-Конструкторский Технологический Институт
Priority to SU1924226A priority Critical patent/SU501823A1/en
Application granted granted Critical
Publication of SU501823A1 publication Critical patent/SU501823A1/en

Links

Description

ста, что необходимо, например, при холодном выдавливании полостей штампов и прессформ .One hundred, which is necessary, for example, when cold extrusion of the cavities of dies and molds.

Claims (1)

Формула изобретени Invention Formula Способ выдавливани  полости в заготовке, заключающийс  в том, что в отверстие заготовки вставл ют пуансон и вдавливают заготовку в коническое отверстие матрицы, отличающийс  тем, что, с целью повышени  точности выдавливани , пуансон вставл ют со стороны, противоположной направлению приложепи  деформирующего усили , после образовани  боковой поверхности полости пуансон останавливают, а заготовку продолжают вдавливать в коническое отверстие матрицы.The method of extruding the cavity in the workpiece, which means that a punch is inserted into the hole of the workpiece and the workpiece is pressed into the conical hole of the die, characterized in that, in order to improve the extrusion accuracy, the punch is inserted from the side opposite to the direction of the deforming force The core of the cavity is stopped by the punch, and the blank is continued to be pressed into the conical hole of the die.
SU1924226A 1973-05-23 1973-05-23 Method of extruding the cavity in the workpiece SU501823A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1924226A SU501823A1 (en) 1973-05-23 1973-05-23 Method of extruding the cavity in the workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1924226A SU501823A1 (en) 1973-05-23 1973-05-23 Method of extruding the cavity in the workpiece

Publications (1)

Publication Number Publication Date
SU501823A1 true SU501823A1 (en) 1976-02-05

Family

ID=20554287

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1924226A SU501823A1 (en) 1973-05-23 1973-05-23 Method of extruding the cavity in the workpiece

Country Status (1)

Country Link
SU (1) SU501823A1 (en)

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