DE3615127A1 - Drucksinterverfahren zur herstellung metallgebundener diamantwerkzeuge und vorrichtung zur durchfuehrung des verfahrens - Google Patents
Drucksinterverfahren zur herstellung metallgebundener diamantwerkzeuge und vorrichtung zur durchfuehrung des verfahrensInfo
- Publication number
- DE3615127A1 DE3615127A1 DE19863615127 DE3615127A DE3615127A1 DE 3615127 A1 DE3615127 A1 DE 3615127A1 DE 19863615127 DE19863615127 DE 19863615127 DE 3615127 A DE3615127 A DE 3615127A DE 3615127 A1 DE3615127 A1 DE 3615127A1
- Authority
- DE
- Germany
- Prior art keywords
- tools
- pressure sintering
- pressure
- sintered
- diamond
- 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
- 238000005245 sintering Methods 0.000 title claims abstract description 31
- 239000010432 diamond Substances 0.000 title claims abstract description 26
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000005496 tempering Methods 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 238000009760 electrical discharge machining Methods 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000003754 machining Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/003—Articles made for being fractured or separated into parts
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F3/03—Press-moulding apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D73/00—Making files or rasps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP1986/000569 WO1987001634A1 (fr) | 1985-09-16 | 1986-09-15 | Procede et dispositif de frittage sous pression pour la production d'outils diamants noyes dans du metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH399185A CH669357A5 (enrdf_load_stackoverflow) | 1985-09-16 | 1985-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3615127A1 true DE3615127A1 (de) | 1987-03-26 |
| DE3615127C2 DE3615127C2 (enrdf_load_stackoverflow) | 1987-10-29 |
Family
ID=4267763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863615127 Granted DE3615127A1 (de) | 1985-09-16 | 1986-05-02 | Drucksinterverfahren zur herstellung metallgebundener diamantwerkzeuge und vorrichtung zur durchfuehrung des verfahrens |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS63501800A (enrdf_load_stackoverflow) |
| CH (1) | CH669357A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3615127A1 (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4001997A1 (de) * | 1990-01-24 | 1991-07-25 | Richard Hahn Diamant Werkzeuge | Verfahren zum herstellen von diamantimpraegnierten gravier- und schleifwerkzeugen |
| EP0718414A1 (de) * | 1994-12-19 | 1996-06-26 | Ist Innovations Technologiques De Frittage S.A. | Verfahren zur Herstellung von Schneidkörpern mit Diamantkörnung, und nach diesem Verfahren hergestellter Schneidkörper für ein Schneid- oder Schleifwerkzeug |
| DE19854385C2 (de) * | 1998-11-25 | 2001-06-28 | Martin Kraemer | Verfahren zur Herstellung von Diamantverbundwerkstoffen |
| CN100357065C (zh) * | 2003-02-28 | 2007-12-26 | 陈继锋 | 一种金刚石磨块及烧结方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4583274B2 (ja) * | 2005-09-02 | 2010-11-17 | 有限会社高芝ギムネ製作所 | やすり |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2541432A1 (de) * | 1974-09-18 | 1976-04-08 | De Beers Ind Diamond | Schleifkoerper |
-
1985
- 1985-09-16 CH CH399185A patent/CH669357A5/de not_active IP Right Cessation
-
1986
- 1986-05-02 DE DE19863615127 patent/DE3615127A1/de active Granted
- 1986-09-15 JP JP61505343A patent/JPS63501800A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2541432A1 (de) * | 1974-09-18 | 1976-04-08 | De Beers Ind Diamond | Schleifkoerper |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4001997A1 (de) * | 1990-01-24 | 1991-07-25 | Richard Hahn Diamant Werkzeuge | Verfahren zum herstellen von diamantimpraegnierten gravier- und schleifwerkzeugen |
| EP0718414A1 (de) * | 1994-12-19 | 1996-06-26 | Ist Innovations Technologiques De Frittage S.A. | Verfahren zur Herstellung von Schneidkörpern mit Diamantkörnung, und nach diesem Verfahren hergestellter Schneidkörper für ein Schneid- oder Schleifwerkzeug |
| DE19854385C2 (de) * | 1998-11-25 | 2001-06-28 | Martin Kraemer | Verfahren zur Herstellung von Diamantverbundwerkstoffen |
| CN100357065C (zh) * | 2003-02-28 | 2007-12-26 | 陈继锋 | 一种金刚石磨块及烧结方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3615127C2 (enrdf_load_stackoverflow) | 1987-10-29 |
| CH669357A5 (enrdf_load_stackoverflow) | 1989-03-15 |
| JPS63501800A (ja) | 1988-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |