ES417276A3 - Procedure for the manufacture of abrasive materials based on cubic boro nitride and cemented carbide for cutting tools. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the manufacture of abrasive materials based on cubic boro nitride and cemented carbide for cutting tools. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES417276A3 ES417276A3 ES417276A ES417276A ES417276A3 ES 417276 A3 ES417276 A3 ES 417276A3 ES 417276 A ES417276 A ES 417276A ES 417276 A ES417276 A ES 417276A ES 417276 A3 ES417276 A3 ES 417276A3
- Authority
- ES
- Spain
- Prior art keywords
- translation
- manufacture
- machine
- legally binding
- google translate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
- Ceramic Products (AREA)
Abstract
Process for the manufacture of abrasive materials based on cubic boron nitride and cemented carbide for cutting tools, characterized by the following steps: a) a mass of fritted carbide is surrounded with a protective metal, a smaller mass of nitride crystals of cubic boron, a source of aluminum and an element chosen from nickel, cobalt, manganese, iron, vanadium and chromium, capable of forming an alloy with aluminum; b) the whole is subjected, at least for 3 minutes, to temperatures, of the order of 1,300º to 1,600ºC and pressures higher than approximately 40 kbar, c) the heating is stopped and d) the assembly is brought to normal pressure. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES417276A ES417276A3 (en) | 1973-07-26 | 1973-07-26 | Procedure for the manufacture of abrasive materials based on cubic boro nitride and cemented carbide for cutting tools. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES417276A ES417276A3 (en) | 1973-07-26 | 1973-07-26 | Procedure for the manufacture of abrasive materials based on cubic boro nitride and cemented carbide for cutting tools. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES417276A3 true ES417276A3 (en) | 1976-05-16 |
Family
ID=8464714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES417276A Expired ES417276A3 (en) | 1973-07-26 | 1973-07-26 | Procedure for the manufacture of abrasive materials based on cubic boro nitride and cemented carbide for cutting tools. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES417276A3 (en) |
-
1973
- 1973-07-26 ES ES417276A patent/ES417276A3/en not_active Expired
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