RU97119779A - MATRIX FOR COLD VOLUME OR SEMI-HOT STAMPING - Google Patents

MATRIX FOR COLD VOLUME OR SEMI-HOT STAMPING

Info

Publication number
RU97119779A
RU97119779A RU97119779/02A RU97119779A RU97119779A RU 97119779 A RU97119779 A RU 97119779A RU 97119779/02 A RU97119779/02 A RU 97119779/02A RU 97119779 A RU97119779 A RU 97119779A RU 97119779 A RU97119779 A RU 97119779A
Authority
RU
Russia
Prior art keywords
semi
matrix
hot stamping
cold volume
split sleeve
Prior art date
Application number
RU97119779/02A
Other languages
Russian (ru)
Other versions
RU2122483C1 (en
Inventor
Ф.А. Хасанов
Е.Н. Кузьмин
Original Assignee
Открытое акционерное общество "Автонормаль"
Filing date
Publication date
Application filed by Открытое акционерное общество "Автонормаль" filed Critical Открытое акционерное общество "Автонормаль"
Priority to RU97119779A priority Critical patent/RU2122483C1/en
Priority claimed from RU97119779A external-priority patent/RU2122483C1/en
Application granted granted Critical
Publication of RU2122483C1 publication Critical patent/RU2122483C1/en
Publication of RU97119779A publication Critical patent/RU97119779A/en

Links

Claims (1)

Матрица для холодной объемной или полугорячей штамповки, состоящая из вставок, промежуточной конической разрезной втулки и корпуса, отличающаяся тем, что промежуточная коническая разрезная втулка имеет вдоль образующей три паза, один из которых сквозной по глубине, а два других прорезаны таким образом, что вдоль цилиндрического отверстия остается перемычка толщиной 1,6 - 2,0 мм в каждом пазу.Matrix for cold volumetric or semi-hot stamping, consisting of inserts, an intermediate conical split sleeve and a housing, characterized in that the intermediate conical split sleeve has three grooves along the generatrix, one of which is through in depth and the other two are cut so that along the cylindrical the hole remains a jumper 1.6 - 2.0 mm thick in each groove.
RU97119779A 1997-11-26 1997-11-26 Die for cold and semihot die forging RU2122483C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97119779A RU2122483C1 (en) 1997-11-26 1997-11-26 Die for cold and semihot die forging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97119779A RU2122483C1 (en) 1997-11-26 1997-11-26 Die for cold and semihot die forging

Publications (2)

Publication Number Publication Date
RU2122483C1 RU2122483C1 (en) 1998-11-27
RU97119779A true RU97119779A (en) 1999-03-20

Family

ID=20199471

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97119779A RU2122483C1 (en) 1997-11-26 1997-11-26 Die for cold and semihot die forging

Country Status (1)

Country Link
RU (1) RU2122483C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033146A (en) * 2015-08-13 2015-11-11 东莞市贝德帕模具科技有限公司 C-shaped lantern ring split mold

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