SU645830A1 - Binder for abrasive tool manufacture - Google Patents
Binder for abrasive tool manufactureInfo
- Publication number
- SU645830A1 SU645830A1 SU772493292A SU2493292A SU645830A1 SU 645830 A1 SU645830 A1 SU 645830A1 SU 772493292 A SU772493292 A SU 772493292A SU 2493292 A SU2493292 A SU 2493292A SU 645830 A1 SU645830 A1 SU 645830A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- abrasive
- consumption
- calcium hexaboride
- pulverbakelite
- cadmium
- Prior art date
Links
Landscapes
- Powder Metallurgy (AREA)
Description
Дл получени св зки инструмента были изготовлены три смеси ингредиентов, содержащие кажда (об. %); медь 12, кадмий 17, карбид бора 15 и отличающиес друг от друга содержанием гексаборида кальци , равным в каждой смеси последовательно (об. /о): 1,3 и 5, а также содержанием пульвербакелита , составл ющим дополнительную до 1000/0 часть в каждой смеси.To obtain a binder for the instrument, three mixtures of ingredients were made, each containing (vol.%); copper 12, cadmium 17, boron carbide 15 and differing from each other in calcium hexaboride content equal in each mixture sequentially (v / o): 1.3 and 5, as well as the content of pulverbakelite, constituting additional up to 1000/0 each mixture.
Из каждой смеси св зки изготавливались алмазные круги АЧК 125 X 10 Х 3, АСР 100/80. Испытани проводились в соответствии с ГОСТ 16181-70 при обработке твердого сплава Т15К6 и закаленной стали Р6М5 твердостью 58-62 ед. HRC методом торцового шлифовани . Испытуемые инструменты имели характеристики работоспособности , представленные в таблице.From each mixture of the binder, there were made diamond circles AFK 125 X 10 X 3, АСР 100/80. The tests were carried out in accordance with GOST 16181-70 when machining hard alloy T15K6 and hardened steel R6M5 with a hardness of 58-62 units. HRC by face grinding. The test instruments had the performance characteristics presented in the table.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772493292A SU645830A1 (en) | 1977-06-06 | 1977-06-06 | Binder for abrasive tool manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772493292A SU645830A1 (en) | 1977-06-06 | 1977-06-06 | Binder for abrasive tool manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
SU645830A1 true SU645830A1 (en) | 1979-02-05 |
Family
ID=20712071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772493292A SU645830A1 (en) | 1977-06-06 | 1977-06-06 | Binder for abrasive tool manufacture |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU645830A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2780201C1 (en) * | 2022-04-13 | 2022-09-20 | Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" ФГАОУ ВО "ЮУрГУ (НИУ)" | Composition for the manufacture of electrical products |
-
1977
- 1977-06-06 SU SU772493292A patent/SU645830A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2780201C1 (en) * | 2022-04-13 | 2022-09-20 | Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" ФГАОУ ВО "ЮУрГУ (НИУ)" | Composition for the manufacture of electrical products |
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