AU6438680A - Method for producing drill bit - Google Patents
Method for producing drill bitInfo
- Publication number
- AU6438680A AU6438680A AU64386/80A AU6438680A AU6438680A AU 6438680 A AU6438680 A AU 6438680A AU 64386/80 A AU64386/80 A AU 64386/80A AU 6438680 A AU6438680 A AU 6438680A AU 6438680 A AU6438680 A AU 6438680A
- Authority
- AU
- Australia
- Prior art keywords
- drill bit
- producing drill
- producing
- bit
- drill
- 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 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
- E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Fluid Mechanics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Earth Drilling (AREA)
- Powder Metallurgy (AREA)
- Coating By Spraying Or Casting (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7908745 | 1979-12-04 | ||
NL7908745A NL7908745A (en) | 1979-12-04 | 1979-12-04 | METHOD FOR MANUFACTURING AN ARTICLE APPLIED BY THERMAL SPRAYING AND OBJECT, IN PARTICULAR A DRILLING CHISEL, OBTAINED BY THIS METHOD |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6438680A true AU6438680A (en) | 1981-06-11 |
AU539718B2 AU539718B2 (en) | 1984-10-11 |
Family
ID=19834277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU64386/80A Ceased AU539718B2 (en) | 1979-12-04 | 1980-11-14 | Method for producing drill bit |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0030055B1 (en) |
JP (1) | JPS5697093A (en) |
AU (1) | AU539718B2 (en) |
CA (1) | CA1162182A (en) |
DE (1) | DE3071100D1 (en) |
NL (1) | NL7908745A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0089155A3 (en) * | 1982-03-05 | 1983-12-07 | Rolls-Royce Plc | Composite articles and a method for their manufacture |
DE3318999A1 (en) * | 1983-05-25 | 1984-11-29 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | COATED METAL OBJECT AND METHOD FOR THE PRODUCTION THEREOF |
US4597456A (en) * | 1984-07-23 | 1986-07-01 | Cdp, Ltd. | Conical cutters for drill bits, and processes to produce same |
US4562892A (en) * | 1984-07-23 | 1986-01-07 | Cdp, Ltd. | Rolling cutters for drill bits |
US4861546A (en) * | 1987-12-23 | 1989-08-29 | Precision Castparts Corp. | Method of forming a metal article from powdered metal |
DE19747385A1 (en) * | 1997-10-27 | 1999-04-29 | Linde Ag | Manufacture of molded parts |
WO1999023272A1 (en) * | 1997-11-03 | 1999-05-14 | Siemens Aktiengesellschaft | Method for producing a protective coating on a base body intended to be impinged upon by a hot gas and corresponding product |
US6878412B2 (en) * | 2001-03-26 | 2005-04-12 | Bodycote Imt, Inc. | Corrosion resistant component and method for fabricating same |
US6615935B2 (en) * | 2001-05-01 | 2003-09-09 | Smith International, Inc. | Roller cone bits with wear and fracture resistant surface |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL54863C (en) * | 1900-01-01 | |||
FR1434158A (en) * | 1964-11-25 | 1966-04-08 | Sfec | Improvements to refractory protective coatings, and method of manufacturing these elements |
GB1367762A (en) * | 1971-09-17 | 1974-09-25 | Ass Eng Ltd | cermet materials |
US3882581A (en) * | 1974-03-13 | 1975-05-13 | Minnesota Mining & Mfg | Coated, partially laminated carbide cutting tool insert |
JPS5347307A (en) * | 1976-10-13 | 1978-04-27 | Tone Boring Co | Tricone bit cone and process for production thereof |
NL7703234A (en) * | 1977-03-25 | 1978-09-27 | Skf Ind Trading & Dev | METHOD FOR MANUFACTURING A DRILL CHUCK INCLUDING HARD WEAR-RESISTANT ELEMENTS, AND DRILL CHAPTER MADE ACCORDING TO THE METHOD |
NL7804454A (en) * | 1978-04-26 | 1979-10-30 | Skf Ind Trading & Dev | METHOD OF APPLYING A DENSE LAYER OF CERAMIC METAL OR CERMETS ON A METAL ARTICLE |
-
1979
- 1979-12-04 NL NL7908745A patent/NL7908745A/en not_active Application Discontinuation
-
1980
- 1980-11-14 AU AU64386/80A patent/AU539718B2/en not_active Ceased
- 1980-11-24 DE DE8080201107T patent/DE3071100D1/en not_active Expired
- 1980-11-24 EP EP19800201107 patent/EP0030055B1/en not_active Expired
- 1980-12-03 CA CA000366074A patent/CA1162182A/en not_active Expired
- 1980-12-03 JP JP16970880A patent/JPS5697093A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
AU539718B2 (en) | 1984-10-11 |
JPS6343550B2 (en) | 1988-08-31 |
NL7908745A (en) | 1981-07-01 |
JPS5697093A (en) | 1981-08-05 |
CA1162182A (en) | 1984-02-14 |
EP0030055A1 (en) | 1981-06-10 |
DE3071100D1 (en) | 1985-10-24 |
EP0030055B1 (en) | 1985-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU528899B2 (en) | Making tool inserts and drill bits | |
JPS5628992A (en) | Drill bit | |
AU544903B2 (en) | Boring tool | |
AU542437B2 (en) | Rock drill | |
AU5677480A (en) | Rotary drill bit | |
AU538182B2 (en) | Stabilizing drill bits | |
AU525667B2 (en) | Rock boring machine | |
AU541630B2 (en) | Drill tool | |
SU1187728A3 (en) | Cutter-loader drill bit | |
AU6254180A (en) | Drilling tool | |
AU5651580A (en) | Rotary drill bit | |
AU535127B2 (en) | Drill rig | |
AU539718B2 (en) | Method for producing drill bit | |
AU535372B2 (en) | Rock drilling | |
AU523307B2 (en) | Drilling bit | |
AU547865B2 (en) | Well logging while drilling | |
AU536381B2 (en) | Drill tool | |
JPS566893A (en) | Bit for slidinggdown bottommexcavation drilling | |
AU5146579A (en) | Rock drilling tool | |
AU521975B2 (en) | Drill bit | |
AU5392979A (en) | Drill bit | |
AU542277B2 (en) | Box for drill bits | |
AU544711B2 (en) | Drill bit | |
AU1111183A (en) | Drill bit | |
AU5318179A (en) | Rock drill bit |