JPS6150713B2 - - Google Patents
Info
- Publication number
- JPS6150713B2 JPS6150713B2 JP57043265A JP4326582A JPS6150713B2 JP S6150713 B2 JPS6150713 B2 JP S6150713B2 JP 57043265 A JP57043265 A JP 57043265A JP 4326582 A JP4326582 A JP 4326582A JP S6150713 B2 JPS6150713 B2 JP S6150713B2
- Authority
- JP
- Japan
- Prior art keywords
- cemented carbide
- drill
- solid
- carbide
- small
- 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
- 239000007787 solid Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 150000002739 metals Chemical class 0.000 claims description 7
- 238000010894 electron beam technology Methods 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 239000007791 liquid phase Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- -1 iron group metals Chemical class 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/02—Twist drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2240/00—Details of connections of tools or workpieces
- B23B2240/08—Brazed connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/02—Connections between shanks and removable cutting heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/011—Micro drills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Powder Metallurgy (AREA)
- Drilling Tools (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57043265A JPS58160008A (ja) | 1982-03-17 | 1982-03-17 | 小径超硬ソリツドドリル及びその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57043265A JPS58160008A (ja) | 1982-03-17 | 1982-03-17 | 小径超硬ソリツドドリル及びその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58160008A JPS58160008A (ja) | 1983-09-22 |
| JPS6150713B2 true JPS6150713B2 (enrdf_load_stackoverflow) | 1986-11-05 |
Family
ID=12659007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57043265A Granted JPS58160008A (ja) | 1982-03-17 | 1982-03-17 | 小径超硬ソリツドドリル及びその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58160008A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61152308A (ja) * | 1984-12-27 | 1986-07-11 | Sumitomo Electric Ind Ltd | 硬質焼結体小径ドリル |
| JPH03205752A (ja) * | 1990-01-05 | 1991-09-09 | Nissin Electric Co Ltd | イオン注入装置 |
| KR100932002B1 (ko) | 2007-06-04 | 2009-12-15 | 유림전기(주) | 라우터 비트 |
| EP2959851B1 (en) * | 2014-06-27 | 2017-01-25 | Technosprings Italia S.r.l. | Flexible intramedullary reamer |
-
1982
- 1982-03-17 JP JP57043265A patent/JPS58160008A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58160008A (ja) | 1983-09-22 |
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