JPH0530562B2 - - Google Patents
Info
- Publication number
- JPH0530562B2 JPH0530562B2 JP2050395A JP5039590A JPH0530562B2 JP H0530562 B2 JPH0530562 B2 JP H0530562B2 JP 2050395 A JP2050395 A JP 2050395A JP 5039590 A JP5039590 A JP 5039590A JP H0530562 B2 JPH0530562 B2 JP H0530562B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- cemented carbide
- drill
- tool
- cutting edge
- 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 - Lifetime
Links
- 238000005520 cutting process Methods 0.000 claims description 84
- 239000000463 material Substances 0.000 claims description 32
- 239000000843 powder Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000748 compression moulding Methods 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000005304 joining Methods 0.000 description 15
- 229910000997 High-speed steel Inorganic materials 0.000 description 11
- 238000005219 brazing Methods 0.000 description 10
- 238000003754 machining Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000008646 thermal stress Effects 0.000 description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 5
- 208000013201 Stress fracture Diseases 0.000 description 4
- 229910001315 Tool steel Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 102220005308 rs33960931 Human genes 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000010730 cutting oil Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2050395A JPH02269515A (ja) | 1990-02-28 | 1990-02-28 | 超硬切削工具の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2050395A JPH02269515A (ja) | 1990-02-28 | 1990-02-28 | 超硬切削工具の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02269515A JPH02269515A (ja) | 1990-11-02 |
| JPH0530562B2 true JPH0530562B2 (zh) | 1993-05-10 |
Family
ID=12857687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2050395A Granted JPH02269515A (ja) | 1990-02-28 | 1990-02-28 | 超硬切削工具の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02269515A (zh) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2920334B2 (ja) * | 1992-01-23 | 1999-07-19 | ジーエヌツール 株式会社 | ドリル製造用ブランク材とドリルの製造方法 |
| SE516913C2 (sv) * | 1999-10-26 | 2002-03-19 | Sandvik Ab | Verktyg för spånavskiljande bearbetning där skärkroppen fästs med en dragstång |
| US6511265B1 (en) * | 1999-12-14 | 2003-01-28 | Ati Properties, Inc. | Composite rotary tool and tool fabrication method |
| JP4884742B2 (ja) * | 2005-10-03 | 2012-02-29 | 三菱マテリアル株式会社 | 穴加工工具 |
| JP4779550B2 (ja) * | 2005-10-05 | 2011-09-28 | 三菱マテリアル株式会社 | 穴加工工具 |
| WO2007039949A1 (ja) * | 2005-10-03 | 2007-04-12 | Mitsubishi Materials Corporation | 穴加工工具及び下穴の加工方法 |
| CN101522930B (zh) | 2006-10-25 | 2012-07-18 | Tdy工业公司 | 具有改进的抗热开裂性的制品 |
| JP5148990B2 (ja) * | 2007-12-27 | 2013-02-20 | オーエスジー株式会社 | 超硬回転工具 |
| US8025112B2 (en) | 2008-08-22 | 2011-09-27 | Tdy Industries, Inc. | Earth-boring bits and other parts including cemented carbide |
| US8272816B2 (en) | 2009-05-12 | 2012-09-25 | TDY Industries, LLC | Composite cemented carbide rotary cutting tools and rotary cutting tool blanks |
| US8308096B2 (en) | 2009-07-14 | 2012-11-13 | TDY Industries, LLC | Reinforced roll and method of making same |
| US9643236B2 (en) | 2009-11-11 | 2017-05-09 | Landis Solutions Llc | Thread rolling die and method of making same |
| US9016406B2 (en) | 2011-09-22 | 2015-04-28 | Kennametal Inc. | Cutting inserts for earth-boring bits |
| WO2014141172A1 (en) * | 2013-03-15 | 2014-09-18 | Sandvik Intellectual Property Ab | Method of joining sintered parts of different sizes and shapes |
| UA118117C2 (uk) * | 2014-03-14 | 2018-11-26 | Сандвік Інтеллектуал Проперті Аб | Складений валок |
| US20160263665A1 (en) * | 2015-03-11 | 2016-09-15 | Kennametal lnc. | Composite blanks and tooling for cutting applications |
| US20160263666A1 (en) * | 2015-03-12 | 2016-09-15 | Kennametal Inc. | Cutting member with coolant delivery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB659765A (en) * | 1947-12-19 | 1951-10-24 | Skoda Works Nat Corp | Shaped bodies made of sintered hard metal |
| JPS54104093A (en) * | 1978-02-01 | 1979-08-15 | Daijietsuto Kougiyou Kk | Method of making very hard tool |
| JPS555566A (en) * | 1978-06-28 | 1980-01-16 | Mitsubishi Electric Corp | Feedback frequency division circuit |
| JPS5614402A (en) * | 1979-07-17 | 1981-02-12 | Toyo Soda Mfg Co Ltd | Manufacture of stable potassium hypochlorite composition |
| JPS5866607A (ja) * | 1981-10-16 | 1983-04-20 | Toshiba Corp | ドリル |
-
1990
- 1990-02-28 JP JP2050395A patent/JPH02269515A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB659765A (en) * | 1947-12-19 | 1951-10-24 | Skoda Works Nat Corp | Shaped bodies made of sintered hard metal |
| JPS54104093A (en) * | 1978-02-01 | 1979-08-15 | Daijietsuto Kougiyou Kk | Method of making very hard tool |
| JPS555566A (en) * | 1978-06-28 | 1980-01-16 | Mitsubishi Electric Corp | Feedback frequency division circuit |
| JPS5614402A (en) * | 1979-07-17 | 1981-02-12 | Toyo Soda Mfg Co Ltd | Manufacture of stable potassium hypochlorite composition |
| JPS5866607A (ja) * | 1981-10-16 | 1983-04-20 | Toshiba Corp | ドリル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02269515A (ja) | 1990-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0530562B2 (zh) | ||
| KR940005404B1 (ko) | 쓰로우-어웨이식 드릴 | |
| EP0940215B1 (en) | Hard sintered body tool | |
| JP5818819B2 (ja) | バーおよびバーを製作する方法 | |
| JP2926836B2 (ja) | 窒素含有サーメット合金 | |
| KR102209472B1 (ko) | 내열성 초합금들용 엔드 밀링 절삭기 | |
| JP2009532222A (ja) | 正面フライス | |
| GB2310391A (en) | A shank adapter | |
| JP3138478U (ja) | 加工バイトの改良構造 | |
| US10322457B2 (en) | Ceramic milling cutter | |
| CN214517777U (zh) | 一种新型硬质合金内冷深孔麻花钻 | |
| JPH0446690B2 (zh) | ||
| JPS6320647B2 (zh) | ||
| WO2012150058A1 (de) | Fräs- und/oder bohrwerkzeug | |
| JPS6246489Y2 (zh) | ||
| JPH11320219A (ja) | 硬質焼結体スローアウェイチップとその製造方法 | |
| JP3129177U (ja) | ドリルヘッド構造 | |
| JP2006212724A (ja) | アルミ高能率加工用ドリル | |
| KR200256477Y1 (ko) | 초경브레이징 공구 | |
| JPS598492B2 (ja) | 高硬度焼結体リ−マ | |
| JPH04310303A (ja) | 切削工具 | |
| JP2003039218A (ja) | 深穴用ドリル | |
| JPH023371Y2 (zh) | ||
| JPS6113214Y2 (zh) | ||
| JPH04217414A (ja) | スローアウェイ式ドリル |