FR2277791A1 - Pieces d'usinage en metal dur et leur procede de fabrication - Google Patents
Pieces d'usinage en metal dur et leur procede de fabricationInfo
- Publication number
- FR2277791A1 FR2277791A1 FR7521660A FR7521660A FR2277791A1 FR 2277791 A1 FR2277791 A1 FR 2277791A1 FR 7521660 A FR7521660 A FR 7521660A FR 7521660 A FR7521660 A FR 7521660A FR 2277791 A1 FR2277791 A1 FR 2277791A1
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- hard metal
- metal working
- working parts
- parts
- 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
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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/20—Carburising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/148—Composition of the cutting inserts
-
- 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
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/923—Physical dimension
- Y10S428/924—Composite
- Y10S428/926—Thickness of individual layer specified
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12021—All metal or with adjacent metals having metal particles having composition or density gradient or differential porosity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2433737A DE2433737C3 (de) | 1974-07-13 | 1974-07-13 | Hartmetallkörper, Verfahren zu seiner Herstellung und seine Verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2277791A1 true FR2277791A1 (fr) | 1976-02-06 |
FR2277791B1 FR2277791B1 (fr) | 1982-11-05 |
Family
ID=5920479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7521660A Granted FR2277791A1 (fr) | 1974-07-13 | 1975-07-10 | Pieces d'usinage en metal dur et leur procede de fabrication |
Country Status (5)
Country | Link |
---|---|
US (1) | US3999953A (fr) |
JP (1) | JPS5841338B2 (fr) |
DE (1) | DE2433737C3 (fr) |
FR (1) | FR2277791A1 (fr) |
GB (1) | GB1506915A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0182759A1 (fr) * | 1984-11-13 | 1986-05-28 | Santrade Ltd. | Elément de carbure cémenté à utiliser de préférence pour le forage de roches et la coupe de minéraux |
EP0246211A2 (fr) * | 1986-05-12 | 1987-11-19 | Santrade Limited | Corps fritté pour le façonnage par enlèvement de copeaux |
EP0247985A2 (fr) * | 1986-05-12 | 1987-12-02 | Santrade Ltd. | Carbure cémenté dont la phase liante varie d'une façon continue, et son procédé de fabrication |
EP0582475A1 (fr) * | 1992-08-06 | 1994-02-09 | British Aerospace Public Limited Company | Outils de coupe de construction composite |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5328505A (en) * | 1976-08-31 | 1978-03-16 | Fuji Dies Kk | Superhard alloy product and process for production thereof |
US4411960A (en) * | 1981-12-21 | 1983-10-25 | Gte Products Corporation | Articles coated with wear-resistant titanium compounds |
US4459328A (en) * | 1981-12-21 | 1984-07-10 | Gte Products Corporation | Articles coated with wear-resistant titanium compounds |
GB2116584A (en) * | 1982-03-11 | 1983-09-28 | Metallurg Inc | Sintered hardmetals |
JPS59107747A (ja) * | 1982-12-10 | 1984-06-22 | Kawasaki Heavy Ind Ltd | ピストン鋳造用金型の製造方法 |
USRE35538E (en) * | 1986-05-12 | 1997-06-17 | Santrade Limited | Sintered body for chip forming machine |
CA1319497C (fr) * | 1988-04-12 | 1993-06-29 | Minoru Nakano | Carbure metallique a revetement superficiel et procede de production connexe |
US5246056A (en) * | 1989-08-21 | 1993-09-21 | Bimex Corporation | Multi carbide alloy for bimetallic cylinders |
US5310605A (en) * | 1992-08-25 | 1994-05-10 | Valenite Inc. | Surface-toughened cemented carbide bodies and method of manufacture |
US5976707A (en) * | 1996-09-26 | 1999-11-02 | Kennametal Inc. | Cutting insert and method of making the same |
GB0816836D0 (en) | 2008-09-15 | 2008-10-22 | Element Six Holding Gmbh | Steel wear part with hard facing |
GB0816837D0 (en) | 2008-09-15 | 2008-10-22 | Element Six Holding Gmbh | A Hard-Metal |
US20120177453A1 (en) | 2009-02-27 | 2012-07-12 | Igor Yuri Konyashin | Hard-metal body |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2765227A (en) * | 1950-12-16 | 1956-10-02 | Sintercast Corp America | Titanium carbide composite material |
US3171192A (en) * | 1961-09-22 | 1965-03-02 | Vitro Corp Of America | Article and method of fabricating same |
US3147542A (en) * | 1962-12-13 | 1964-09-08 | Kennametal Inc | Shaping cemented hard metal carbide compositions |
US3647576A (en) * | 1967-12-26 | 1972-03-07 | Suwa Seikosha Kk | Method of hardening sintered cemented carbide compositions by boronizing |
US3736107A (en) * | 1971-05-26 | 1973-05-29 | Gen Electric | Coated cemented carbide product |
-
1974
- 1974-07-13 DE DE2433737A patent/DE2433737C3/de not_active Expired
-
1975
- 1975-07-09 US US05/594,222 patent/US3999953A/en not_active Expired - Lifetime
- 1975-07-10 FR FR7521660A patent/FR2277791A1/fr active Granted
- 1975-07-11 GB GB29279/75A patent/GB1506915A/en not_active Expired
- 1975-07-14 JP JP50086102A patent/JPS5841338B2/ja not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0182759A1 (fr) * | 1984-11-13 | 1986-05-28 | Santrade Ltd. | Elément de carbure cémenté à utiliser de préférence pour le forage de roches et la coupe de minéraux |
EP0246211A2 (fr) * | 1986-05-12 | 1987-11-19 | Santrade Limited | Corps fritté pour le façonnage par enlèvement de copeaux |
EP0247985A2 (fr) * | 1986-05-12 | 1987-12-02 | Santrade Ltd. | Carbure cémenté dont la phase liante varie d'une façon continue, et son procédé de fabrication |
EP0247985A3 (en) * | 1986-05-12 | 1988-01-27 | Santrade Ltd. | Cemented carbide with a binder phase gradient and method of making the same |
EP0246211A3 (en) * | 1986-05-12 | 1988-02-03 | Santrade Limited | Sintered body for chip forming machining |
EP0582475A1 (fr) * | 1992-08-06 | 1994-02-09 | British Aerospace Public Limited Company | Outils de coupe de construction composite |
Also Published As
Publication number | Publication date |
---|---|
JPS5841338B2 (ja) | 1983-09-12 |
DE2433737B2 (de) | 1979-09-06 |
FR2277791B1 (fr) | 1982-11-05 |
DE2433737C3 (de) | 1980-05-14 |
JPS5134808A (fr) | 1976-03-24 |
US3999953A (en) | 1976-12-28 |
GB1506915A (en) | 1978-04-12 |
DE2433737A1 (de) | 1976-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |