SU629012A1 - Metal-cutting tool manufacturing method - Google Patents
Metal-cutting tool manufacturing methodInfo
- Publication number
- SU629012A1 SU629012A1 SU772490151A SU2490151A SU629012A1 SU 629012 A1 SU629012 A1 SU 629012A1 SU 772490151 A SU772490151 A SU 772490151A SU 2490151 A SU2490151 A SU 2490151A SU 629012 A1 SU629012 A1 SU 629012A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal
- cutting tool
- tool manufacturing
- manufacturing
- hydraulic pressing
- Prior art date
Links
Landscapes
- Heat Treatment Of Articles (AREA)
Description
лись, омыливались и подвергались гидропрессованию со степенью деформации 36°/о. Полученные заготовки диаметром 15 мм отпускались по режиму: выдержка при 480± 10°С 60 мин, охлаждение в масле.They were washed, washed and subjected to hydraulic pressing with a degree of deformation of 36 ° / o. The obtained blanks with a diameter of 15 mm were released according to the mode: holding at 480 ± 10 ° С for 60 min, cooling in oil.
Предлагаемый способ изготовлени инструмента обеспечивает увеличение стойкости инструмента на 30%, повышает качество сварного соединени .The proposed method of manufacturing a tool provides an increase in tool life by 30%, improves the quality of the welded joint.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772490151A SU629012A1 (en) | 1977-05-23 | 1977-05-23 | Metal-cutting tool manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772490151A SU629012A1 (en) | 1977-05-23 | 1977-05-23 | Metal-cutting tool manufacturing method |
Publications (1)
Publication Number | Publication Date |
---|---|
SU629012A1 true SU629012A1 (en) | 1978-10-25 |
Family
ID=20710720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772490151A SU629012A1 (en) | 1977-05-23 | 1977-05-23 | Metal-cutting tool manufacturing method |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU629012A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4383784A (en) * | 1980-01-07 | 1983-05-17 | Precision Twist Drill & Machine Co. | Method and means of manufacturing a rotary cutting tool |
-
1977
- 1977-05-23 SU SU772490151A patent/SU629012A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4383784A (en) * | 1980-01-07 | 1983-05-17 | Precision Twist Drill & Machine Co. | Method and means of manufacturing a rotary cutting tool |
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