SE453465B - Sett att framstella en kylkanal i ett langstreckt skerverktyg - Google Patents
Sett att framstella en kylkanal i ett langstreckt skerverktygInfo
- Publication number
- SE453465B SE453465B SE8406501A SE8406501A SE453465B SE 453465 B SE453465 B SE 453465B SE 8406501 A SE8406501 A SE 8406501A SE 8406501 A SE8406501 A SE 8406501A SE 453465 B SE453465 B SE 453465B
- Authority
- SE
- Sweden
- Prior art keywords
- core
- extrusion
- cooling
- tool
- spiral
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 title claims description 8
- 230000007774 longterm Effects 0.000 title 1
- 239000000463 material Substances 0.000 claims description 28
- 238000001816 cooling Methods 0.000 claims description 20
- 238000002844 melting Methods 0.000 claims description 16
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- 150000001875 compounds Chemical group 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 150000001247 metal acetylides Chemical class 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 150000004767 nitrides Chemical class 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 229910000765 intermetallic Inorganic materials 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 239000011162 core material Substances 0.000 description 22
- 238000001125 extrusion Methods 0.000 description 19
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 229910001315 Tool steel Inorganic materials 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000005553 drilling Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 229910000531 Co alloy Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002436 steel type Substances 0.000 description 3
- 229910003336 CuNi Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- 241000280258 Dyschoriste linearis Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910000743 fusible alloy Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000008207 working 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/006—Pressing and sintering powders, granules or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Turning (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8406501A SE453465B (sv) | 1984-12-20 | 1984-12-20 | Sett att framstella en kylkanal i ett langstreckt skerverktyg |
| DE8585850392T DE3583429D1 (de) | 1984-12-20 | 1985-12-04 | Koerper mit internen kanaelen und herstellungsverfahren dieses koerpers. |
| EP85850392A EP0185637B1 (de) | 1984-12-20 | 1985-12-04 | Körper mit internen Kanälen und Herstellungsverfahren dieses Körpers |
| BR8506386A BR8506386A (pt) | 1984-12-20 | 1985-12-19 | Corpo com canais internos e processos para sua producao |
| JP60284469A JPS61182732A (ja) | 1984-12-20 | 1985-12-19 | 金属性物品に冷却流路を形成する方法 |
| US06/811,398 US4698205A (en) | 1984-12-20 | 1985-12-20 | Body with internal channels and methods of producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8406501A SE453465B (sv) | 1984-12-20 | 1984-12-20 | Sett att framstella en kylkanal i ett langstreckt skerverktyg |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8406501D0 SE8406501D0 (sv) | 1984-12-20 |
| SE8406501L SE8406501L (sv) | 1986-06-21 |
| SE453465B true SE453465B (sv) | 1988-02-08 |
Family
ID=20358251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8406501A SE453465B (sv) | 1984-12-20 | 1984-12-20 | Sett att framstella en kylkanal i ett langstreckt skerverktyg |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4698205A (de) |
| EP (1) | EP0185637B1 (de) |
| JP (1) | JPS61182732A (de) |
| BR (1) | BR8506386A (de) |
| DE (1) | DE3583429D1 (de) |
| SE (1) | SE453465B (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4769212A (en) * | 1985-03-29 | 1988-09-06 | Hitachi Metals, Ltd | Process for producing metallic sintered parts |
| DE3601385A1 (de) * | 1986-01-18 | 1987-07-23 | Krupp Gmbh | Verfahren zur herstellung von sinterkoerpern mit inneren kanaelen, strangpresswerkzeug zur durchfuehrung des verfahrens und bohrwerkzeug |
| DE3629035A1 (de) * | 1986-08-27 | 1988-03-10 | Stellram Gmbh | Einteiliges spanabhebendes werkzeug |
| US4834940A (en) * | 1988-08-03 | 1989-05-30 | Newcomer Products, Inc. | Method for producing powdered metal compacts with fine holes |
| AT400687B (de) * | 1989-12-04 | 1996-02-26 | Plansee Tizit Gmbh | Verfahren und strangpresswerkzeug zur herstellung eines rohlings mit innenliegenden bohrungen |
| DE4200065A1 (de) * | 1991-08-08 | 1993-02-11 | Winter & Sohn Ernst | Verfahren zur herstellung von metallischen sinterkoerpern sowie sinterkoerper, insbesondere presswerkzeuge |
| SE505460C2 (sv) * | 1992-07-06 | 1997-09-01 | Sandvik Ab | Verktyg av snabbstål med slitstarkt hölje för skärande bearbetning av metaller |
| US5427000A (en) * | 1993-04-29 | 1995-06-27 | Sandvik Milford Corp. | Cutting element, cutting edge and method of making cutting edges |
| US7332123B2 (en) * | 2002-12-27 | 2008-02-19 | General Electric Company | Method for manufacturing composite articles and the articles obtained therefrom |
| CN109352054B (zh) * | 2018-12-07 | 2020-01-10 | 西安交通大学 | 一种具有自冷却润滑结构的齿轮铣刀 |
| CN109352055B (zh) * | 2018-12-07 | 2020-01-10 | 西安交通大学 | 一种具有自冷却润滑结构的方肩铣刀 |
| CN109352056B (zh) * | 2018-12-07 | 2020-01-10 | 西安交通大学 | 一种具有自冷却润滑结构的面铣刀 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2021945A (en) * | 1935-11-26 | Method of making blanks | ||
| US3504575A (en) * | 1966-10-03 | 1970-04-07 | Kobe Steel Ltd | Method of making fluted drill and the like |
| AT279998B (de) * | 1967-05-09 | 1970-03-25 | Rohde & Doerrenberg | Verfahren zum Herstellen von Spiralbohrern od.ähnl Werkzeugen sowie nach dem Verfahren hergestellter Spiralbohrer |
| DE2717886A1 (de) * | 1976-04-23 | 1977-11-03 | Powdrex Ltd | Verfahren zur herstellung eines metallkoerpers sowie dabei auftretendes zwischenprodukt |
| JPS5499710A (en) * | 1978-01-24 | 1979-08-06 | Kobe Steel Ltd | Manufacture of raw material of drill with oil hole |
| SE440753B (sv) * | 1983-05-13 | 1985-08-19 | Santrade Ltd | Verktyg for skerande bearbetning bestaende av kerna och holje |
-
1984
- 1984-12-20 SE SE8406501A patent/SE453465B/sv unknown
-
1985
- 1985-12-04 DE DE8585850392T patent/DE3583429D1/de not_active Expired - Lifetime
- 1985-12-04 EP EP85850392A patent/EP0185637B1/de not_active Expired
- 1985-12-19 JP JP60284469A patent/JPS61182732A/ja active Pending
- 1985-12-19 BR BR8506386A patent/BR8506386A/pt not_active IP Right Cessation
- 1985-12-20 US US06/811,398 patent/US4698205A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0185637A3 (en) | 1988-06-01 |
| DE3583429D1 (de) | 1991-08-14 |
| JPS61182732A (ja) | 1986-08-15 |
| EP0185637A2 (de) | 1986-06-25 |
| BR8506386A (pt) | 1986-09-02 |
| US4698205A (en) | 1987-10-06 |
| SE8406501L (sv) | 1986-06-21 |
| SE8406501D0 (sv) | 1984-12-20 |
| EP0185637B1 (de) | 1991-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6511265B1 (en) | Composite rotary tool and tool fabrication method | |
| US8637127B2 (en) | Composite article with coolant channels and tool fabrication method | |
| US4359335A (en) | Method of fabrication of rock bit inserts of tungsten carbide (WC) and cobalt (Co) with cutting surface wear pad of relative hardness and body portion of relative toughness sintered as an integral composite | |
| RU2536015C2 (ru) | Композитные вращающиеся режущие инструменты из цементированного карбида и заготовки для вращающегося режущего инструмента | |
| US7784381B2 (en) | Matrix drill bits and method of manufacture | |
| US6948890B2 (en) | Drill having internal chip channel and internal flush channel | |
| US4618540A (en) | Compound body and method of making the same | |
| SE453465B (sv) | Sett att framstella en kylkanal i ett langstreckt skerverktyg | |
| CN103582738B (zh) | 用于钻探设备的磨损指示器 | |
| CN108526552B (zh) | 具有不相等的沟槽间距和不相等的后角的麻花钻 | |
| US7297176B2 (en) | Cemented carbide body | |
| EP1628796B1 (de) | Drehbares werkzeug und rohling | |
| SE511717C2 (sv) | Hållare för svarvoperationer | |
| JPS61226231A (ja) | 油孔付き超硬ソリツドドリルの製造方法 | |
| JP3250193B2 (ja) | 油穴付工具およびその製造方法 | |
| US12036610B2 (en) | Mold for downhole tool or component thereof | |
| JPH026802B2 (de) | ||
| KR19980028013A (ko) | 비틀림 홀(Twisted Hole)을 갖는 초경합금 드릴의 소재 제조 방법 | |
| Kim et al. | Optimum Shape Design of Cemented Carbide Micro-Drill in Consideration of Productivity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8406501-0 Format of ref document f/p: F |