SE457267B - Foerfarande foer tillverkning av skaerverktyg med en slitbestaendig belaeggning - Google Patents
Foerfarande foer tillverkning av skaerverktyg med en slitbestaendig belaeggningInfo
- Publication number
- SE457267B SE457267B SE8700066A SE8700066A SE457267B SE 457267 B SE457267 B SE 457267B SE 8700066 A SE8700066 A SE 8700066A SE 8700066 A SE8700066 A SE 8700066A SE 457267 B SE457267 B SE 457267B
- Authority
- SE
- Sweden
- Prior art keywords
- titanium
- temperature
- resistant coating
- iron
- wear
- Prior art date
Links
- 238000000576 coating method Methods 0.000 title claims description 55
- 239000011248 coating agent Substances 0.000 title claims description 53
- 238000000034 method Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000203 mixture Substances 0.000 claims description 52
- 239000007789 gas Substances 0.000 claims description 47
- 239000010936 titanium Substances 0.000 claims description 43
- 238000005520 cutting process Methods 0.000 claims description 42
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 34
- 229910052719 titanium Inorganic materials 0.000 claims description 31
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 30
- 239000010406 cathode material Substances 0.000 claims description 29
- IXQWNVPHFNLUGD-UHFFFAOYSA-N iron titanium Chemical compound [Ti].[Fe] IXQWNVPHFNLUGD-UHFFFAOYSA-N 0.000 claims description 27
- 229910045601 alloy Inorganic materials 0.000 claims description 22
- 239000000956 alloy Substances 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 238000000354 decomposition reaction Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 16
- 229910000734 martensite Inorganic materials 0.000 claims description 16
- 230000005496 eutectics Effects 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 238000000137 annealing Methods 0.000 claims description 13
- 238000010891 electric arc Methods 0.000 claims description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 229910002056 binary alloy Inorganic materials 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 239000010953 base metal Substances 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 229910001009 interstitial alloy Inorganic materials 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000012495 reaction gas Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 20
- 239000002184 metal Substances 0.000 description 20
- 239000002585 base Substances 0.000 description 18
- 239000003153 chemical reaction reagent Substances 0.000 description 13
- 238000012986 modification Methods 0.000 description 13
- 229910001069 Ti alloy Inorganic materials 0.000 description 12
- 229910000997 High-speed steel Inorganic materials 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 11
- 230000004048 modification Effects 0.000 description 11
- 238000005496 tempering Methods 0.000 description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- -1 aluminum halide Chemical class 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000010849 ion bombardment Methods 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 6
- 238000005553 drilling Methods 0.000 description 5
- QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 description 4
- 229910039444 MoC Inorganic materials 0.000 description 4
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000000844 transformation Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000033116 oxidation-reduction process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 229910000085 borane Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
- C23C14/025—Metallic sublayers
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
- C23C14/325—Electric arc evaporation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5806—Thermal treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5826—Treatment with charged particles
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5846—Reactive treatment
- C23C14/5853—Oxidation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5846—Reactive treatment
- C23C14/586—Nitriding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Drilling Tools (AREA)
- Physical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/002,310 US4729905A (en) | 1987-01-09 | 1987-01-09 | Method for production of cutting tools |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8700066D0 SE8700066D0 (sv) | 1987-01-09 |
| SE8700066L SE8700066L (sv) | 1988-07-10 |
| SE457267B true SE457267B (sv) | 1988-12-12 |
Family
ID=21700185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8700066A SE457267B (sv) | 1987-01-09 | 1987-01-09 | Foerfarande foer tillverkning av skaerverktyg med en slitbestaendig belaeggning |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4729905A (de) |
| AT (1) | AT388394B (de) |
| AU (1) | AU602323B2 (de) |
| CH (1) | CH669796A5 (de) |
| DE (1) | DE3701776A1 (de) |
| GB (1) | GB2199847B (de) |
| NL (1) | NL8700032A (de) |
| SE (1) | SE457267B (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4970092A (en) * | 1986-05-28 | 1990-11-13 | Gavrilov Alexei G | Wear resistant coating of cutting tool and methods of applying same |
| CH680369A5 (de) * | 1989-11-22 | 1992-08-14 | Balzers Hochvakuum | |
| DE4037480A1 (de) * | 1990-11-24 | 1992-05-27 | Krupp Widia Gmbh | Verfahren zur herstellung eines beschichteten hartmetallschneidkoerpers |
| WO1992014859A1 (de) * | 1991-02-19 | 1992-09-03 | Eifeler Werkzeuge Gmbh | Verfahren und vorrichtung zur reduzierung von droplets bei der beschichtung von oberflächen mit hartstoffen nach dem pvd-verfahren |
| WO1993010275A1 (fr) * | 1991-11-21 | 1993-05-27 | Nisshin Steel Co., Ltd. | Procede de formation d'une couche de revetement par evaporation |
| US5494698A (en) * | 1994-11-07 | 1996-02-27 | Xerox Corporation | Teflon filled resinoid dicing blades for fabricating silicon die modules |
| US5980974A (en) * | 1996-01-19 | 1999-11-09 | Implant Sciences Corporation | Coated orthopaedic implant components |
| RU2161661C1 (ru) * | 1999-08-16 | 2001-01-10 | Падеров Анатолий Николаевич | Способ нанесения износостойких покрытий и повышения долговечности деталей |
| US7229675B1 (en) * | 2000-02-17 | 2007-06-12 | Anatoly Nikolaevich Paderov | Protective coating method for pieces made of heat resistant alloys |
| US20040126492A1 (en) * | 2002-12-30 | 2004-07-01 | Weaver Scott Andrew | Method and apparatus for using ion plasma deposition to produce coating |
| US7191522B2 (en) * | 2004-06-04 | 2007-03-20 | Rovcal, Inc. | Cutting blade and cutting blade assembly for electric shaver |
| CN107276334B (zh) * | 2017-07-15 | 2019-07-16 | 芜湖乾凯材料科技有限公司 | 一种低应力的电机铁芯及其制备方法 |
| EP4230762A4 (de) * | 2020-11-06 | 2023-12-06 | IIZUKA, Takashi | Filmbildungsvorrichtung, filmbildungseinheit und filmbildungsverfahren |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1219239B (de) * | 1964-05-06 | 1966-06-16 | Deutsche Edelstahlwerke Ag | Gesinterte, stahlgebundene Karbid-Hartlegierung |
| GB1177209A (en) * | 1967-11-10 | 1970-01-07 | Deutsche Edelstahlwerke Ag | A Sintered Carbide Hard Alloy |
| GB1279424A (en) * | 1969-09-30 | 1972-06-28 | Chromalloy American Corp | Work hardenable refractory carbide tool steels |
| US3915757A (en) * | 1972-08-09 | 1975-10-28 | Niels N Engel | Ion plating method and product therefrom |
| US3967035A (en) * | 1973-03-12 | 1976-06-29 | General Electric Company | Coated cemented carbide product |
| CA1041881A (en) * | 1974-09-11 | 1978-11-07 | Niels N. Engel | Coated steel product and process of producing the same |
| GB2090291B (en) * | 1980-12-22 | 1985-05-15 | Secr Defence | Sputter ion plating of refractory metal/metal compounds |
| DE3152761C2 (de) * | 1981-03-02 | 1988-11-10 | Vsesojuznyj naučno-issledovatel'skij instrumental'nyj institut, Moskau/Moskva | Beschichtung für ein Schneidwerkzeug |
| US4645715A (en) * | 1981-09-23 | 1987-02-24 | Energy Conversion Devices, Inc. | Coating composition and method |
| EP0089818A3 (de) * | 1982-03-23 | 1985-04-03 | United Kingdom Atomic Energy Authority | Beschichtung von Schneideklingen |
| AT381268B (de) * | 1982-05-05 | 1986-09-25 | Ver Edelstahlwerke Ag | Werkzeug und verfahren zu dessen herstellung |
| GB2155044B (en) * | 1983-08-25 | 1987-11-18 | Vni Instrument Inst | Method for the deposition of a coating |
-
1987
- 1987-01-05 AT AT0001087A patent/AT388394B/de not_active IP Right Cessation
- 1987-01-06 CH CH24/87A patent/CH669796A5/de not_active IP Right Cessation
- 1987-01-09 NL NL8700032A patent/NL8700032A/nl not_active Application Discontinuation
- 1987-01-09 US US07/002,310 patent/US4729905A/en not_active Expired - Fee Related
- 1987-01-09 SE SE8700066A patent/SE457267B/sv not_active IP Right Cessation
- 1987-01-15 AU AU67608/87A patent/AU602323B2/en not_active Ceased
- 1987-01-20 GB GB8701144A patent/GB2199847B/en not_active Expired - Fee Related
- 1987-01-22 DE DE19873701776 patent/DE3701776A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4729905A (en) | 1988-03-08 |
| DE3701776A1 (de) | 1988-08-04 |
| GB8701144D0 (en) | 1987-02-25 |
| SE8700066D0 (sv) | 1987-01-09 |
| ATA1087A (de) | 1988-11-15 |
| NL8700032A (nl) | 1988-08-01 |
| AT388394B (de) | 1989-06-12 |
| AU602323B2 (en) | 1990-10-11 |
| GB2199847A (en) | 1988-07-20 |
| CH669796A5 (de) | 1989-04-14 |
| SE8700066L (sv) | 1988-07-10 |
| GB2199847B (en) | 1991-08-07 |
| AU6760887A (en) | 1988-07-21 |
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