JPS61288941A - ドリルビツト用素材をつくる方法 - Google Patents
ドリルビツト用素材をつくる方法Info
- Publication number
- JPS61288941A JPS61288941A JP61138016A JP13801686A JPS61288941A JP S61288941 A JPS61288941 A JP S61288941A JP 61138016 A JP61138016 A JP 61138016A JP 13801686 A JP13801686 A JP 13801686A JP S61288941 A JPS61288941 A JP S61288941A
- Authority
- JP
- Japan
- Prior art keywords
- range
- drill bit
- rod
- bonded
- making
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims description 27
- 229910003460 diamond Inorganic materials 0.000 claims description 13
- 239000010432 diamond Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 9
- 229910052582 BN Inorganic materials 0.000 claims description 8
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 8
- 238000005498 polishing Methods 0.000 claims description 4
- 238000009760 electrical discharge machining Methods 0.000 claims description 2
- 150000004767 nitrides Chemical class 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
- B23P15/32—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools twist-drills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA854462 | 1985-06-13 | ||
| ZA85/4462 | 1985-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61288941A true JPS61288941A (ja) | 1986-12-19 |
| JPH0474134B2 JPH0474134B2 (2) | 1992-11-25 |
Family
ID=25577945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61138016A Granted JPS61288941A (ja) | 1985-06-13 | 1986-06-13 | ドリルビツト用素材をつくる方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4694710A (2) |
| EP (1) | EP0206652B1 (2) |
| JP (1) | JPS61288941A (2) |
| DE (1) | DE3681760D1 (2) |
| IE (1) | IE57510B1 (2) |
| ZA (1) | ZA863979B (2) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003205410A (ja) * | 2002-01-11 | 2003-07-22 | Mitsubishi Materials Kobe Tools Corp | 脆性材料用穴明け工具 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9701695D0 (en) * | 1997-01-28 | 1997-03-19 | De Beers Ind Diamond | Insert for an abrasive tool |
| ZA982007B (en) * | 1997-03-17 | 1998-09-10 | De Beers Ind Diamond | Drill blank |
| DE69810214T2 (de) * | 1997-08-27 | 2003-08-07 | De Beers Industrial Diamonds (Pty.) Ltd., Johannesburg | Verfahren zur Herstellung eines Bohrerrohlings |
| CN102695581B (zh) | 2009-12-31 | 2016-03-02 | 戴蒙得创新股份有限公司 | 制造加工刀具的坯料以及使用坯料制造加工刀具的方法 |
| GB201020967D0 (en) * | 2010-12-10 | 2011-01-26 | Element Six Production Pty Ltd | Bit for a rotary drill |
| US9555506B2 (en) * | 2012-02-28 | 2017-01-31 | Kyocera Corporation | Drill blank, method for manufacturing drill blank, drill, and method for manufacturing drill |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60264371A (ja) * | 1984-06-12 | 1985-12-27 | 住友電気工業株式会社 | 複合焼結材料円柱体 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1873423A (en) * | 1923-11-05 | 1932-08-23 | Cincinnati Grinders Inc | Grinding machine |
| US1789408A (en) * | 1926-02-24 | 1931-01-20 | Hultgren Axel Gustaf Emanuel | Machine for centerless grinding |
| SU547333A1 (ru) * | 1971-12-02 | 1977-02-25 | Предприятие П/Я Р-6793 | Способ изготовлени абразивного инструмента |
| US4224380A (en) * | 1978-03-28 | 1980-09-23 | General Electric Company | Temperature resistant abrasive compact and method for making same |
| CA1216158A (en) * | 1981-11-09 | 1987-01-06 | Akio Hara | Composite compact component and a process for the production of the same |
| EP0168953B2 (en) * | 1984-06-12 | 1998-07-01 | Sumitomo Electric Industries Limited | Stick of composite materials and process for preparation thereof |
-
1986
- 1986-05-28 ZA ZA863979A patent/ZA863979B/xx unknown
- 1986-05-29 IE IE1427/86A patent/IE57510B1/en not_active IP Right Cessation
- 1986-06-02 US US06/869,974 patent/US4694710A/en not_active Expired - Lifetime
- 1986-06-12 EP EP86304491A patent/EP0206652B1/en not_active Expired - Lifetime
- 1986-06-12 DE DE8686304491T patent/DE3681760D1/de not_active Expired - Lifetime
- 1986-06-13 JP JP61138016A patent/JPS61288941A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60264371A (ja) * | 1984-06-12 | 1985-12-27 | 住友電気工業株式会社 | 複合焼結材料円柱体 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003205410A (ja) * | 2002-01-11 | 2003-07-22 | Mitsubishi Materials Kobe Tools Corp | 脆性材料用穴明け工具 |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA863979B (en) | 1987-01-28 |
| JPH0474134B2 (2) | 1992-11-25 |
| EP0206652A2 (en) | 1986-12-30 |
| EP0206652B1 (en) | 1991-10-02 |
| DE3681760D1 (de) | 1991-11-07 |
| IE861427L (en) | 1986-12-13 |
| EP0206652A3 (en) | 1988-11-02 |
| IE57510B1 (en) | 1992-11-18 |
| US4694710A (en) | 1987-09-22 |
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