RU97100042A - METHOD OF CLEAN DECKING-PUNCHING - Google Patents

METHOD OF CLEAN DECKING-PUNCHING

Info

Publication number
RU97100042A
RU97100042A RU97100042/02A RU97100042A RU97100042A RU 97100042 A RU97100042 A RU 97100042A RU 97100042/02 A RU97100042/02 A RU 97100042/02A RU 97100042 A RU97100042 A RU 97100042A RU 97100042 A RU97100042 A RU 97100042A
Authority
RU
Russia
Prior art keywords
punching
decking
clean
require
final cut
Prior art date
Application number
RU97100042/02A
Other languages
Russian (ru)
Other versions
RU2119399C1 (en
Inventor
М.М. Матвеев
Original Assignee
Акционерное общество "АвтоВАЗ"
Filing date
Publication date
Application filed by Акционерное общество "АвтоВАЗ" filed Critical Акционерное общество "АвтоВАЗ"
Priority to RU97100042A priority Critical patent/RU2119399C1/en
Priority claimed from RU97100042A external-priority patent/RU2119399C1/en
Application granted granted Critical
Publication of RU2119399C1 publication Critical patent/RU2119399C1/en
Publication of RU97100042A publication Critical patent/RU97100042A/en

Links

Claims (1)

Способ чистовой вырубки-пробивки при листовой штамповке деталей, не требующих по всему контуру чистового среза, отличающийся тем, что на участках, не требующих чистового среза, клиновидные ребра исключают, технологические междетальные и боковые перемычки выполняют равными 0,3 - 0,7 толщины материала, а зазоры устанавливают в размере 10 - 14% от толщины.The method of fine cutting-punching during sheet stamping of parts that do not require a final cut along the entire contour, characterized in that in areas that do not require a final cut, wedge-shaped ribs are excluded, technological inter-detail and side jumpers are made equal to 0.3 - 0.7 of the material thickness , and the gaps are set in the amount of 10 - 14% of the thickness.
RU97100042A 1997-01-05 1997-01-05 Sheet blanking-punching method RU2119399C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97100042A RU2119399C1 (en) 1997-01-05 1997-01-05 Sheet blanking-punching method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97100042A RU2119399C1 (en) 1997-01-05 1997-01-05 Sheet blanking-punching method

Publications (2)

Publication Number Publication Date
RU2119399C1 RU2119399C1 (en) 1998-09-27
RU97100042A true RU97100042A (en) 1999-01-10

Family

ID=20188810

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97100042A RU2119399C1 (en) 1997-01-05 1997-01-05 Sheet blanking-punching method

Country Status (1)

Country Link
RU (1) RU2119399C1 (en)

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