SU925481A1 - Tool for forming sheet blanks - Google Patents
Tool for forming sheet blanks Download PDFInfo
- Publication number
- SU925481A1 SU925481A1 SU802919882A SU2919882A SU925481A1 SU 925481 A1 SU925481 A1 SU 925481A1 SU 802919882 A SU802919882 A SU 802919882A SU 2919882 A SU2919882 A SU 2919882A SU 925481 A1 SU925481 A1 SU 925481A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tool
- forming sheet
- sheet blanks
- blanks
- workpiece
- Prior art date
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
ки, происходит деформирование участков заготовки сло ми 2 и 4.ki, there is a deformation of areas of the workpiece layers 2 and 4.
Использование предложенного инструмента обеспечивает увеличение срока службы инструмента за счет плавного перехода жесткости от сло к слою, наличи переходной зоны, отсутстви сил трени внутри вставки и за счет уменьшени сил трени между вставкой и участками заготовки с меньшей степенью расширени , а также улучшение качества изделий (уменьшение разности толщины стенок) за счет возЛ10ЖНОСТИ подт гивани материала в зону наибольшей деформации заготовки.Using the proposed tool provides an increase in tool life due to a smooth transition of stiffness from layer to layer, the presence of a transition zone, the absence of friction forces inside the insert and by reducing the friction forces between the insert and the workpiece areas with a lower degree of expansion, as well as improving the quality of products (reducing the difference in wall thickness) due to the possibility of pushing the material into the zone of the greatest deformation of the workpiece.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802919882A SU925481A1 (en) | 1980-05-06 | 1980-05-06 | Tool for forming sheet blanks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802919882A SU925481A1 (en) | 1980-05-06 | 1980-05-06 | Tool for forming sheet blanks |
Publications (1)
Publication Number | Publication Date |
---|---|
SU925481A1 true SU925481A1 (en) | 1982-05-07 |
Family
ID=20893823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802919882A SU925481A1 (en) | 1980-05-06 | 1980-05-06 | Tool for forming sheet blanks |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU925481A1 (en) |
-
1980
- 1980-05-06 SU SU802919882A patent/SU925481A1/en active
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