ZA200605208B - Method of producing diamond segments for cutting tools - Google Patents
Method of producing diamond segments for cutting tools Download PDFInfo
- Publication number
- ZA200605208B ZA200605208B ZA200605208A ZA200605208A ZA200605208B ZA 200605208 B ZA200605208 B ZA 200605208B ZA 200605208 A ZA200605208 A ZA 200605208A ZA 200605208 A ZA200605208 A ZA 200605208A ZA 200605208 B ZA200605208 B ZA 200605208B
- Authority
- ZA
- South Africa
- Prior art keywords
- preform
- producing
- steel powder
- diamond
- weight
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 42
- 229910003460 diamond Inorganic materials 0.000 title claims description 36
- 239000010432 diamond Substances 0.000 title claims description 36
- 238000005520 cutting process Methods 0.000 title claims description 15
- 239000000843 powder Substances 0.000 claims description 43
- 239000000203 mixture Substances 0.000 claims description 27
- 238000005245 sintering Methods 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 238000005242 forging Methods 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 229910000906 Bronze Inorganic materials 0.000 claims description 11
- 239000010974 bronze Substances 0.000 claims description 11
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 11
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 9
- 238000001033 granulometry Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 239000010937 tungsten Substances 0.000 claims 2
- 235000018734 Sambucus australis Nutrition 0.000 claims 1
- 244000180577 Sambucus australis Species 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000010949 copper Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 239000011572 manganese Substances 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 description 1
- 102220481919 Probable rRNA-processing protein EBP2_D17A_mutation Human genes 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 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
- 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
- B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
- B24D3/08—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/12—Metallic powder containing non-metallic particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
- B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
-
- 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
- B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Powder Metallurgy (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0400171A FR2864915B1 (fr) | 2004-01-09 | 2004-01-09 | Procede de fabrication de segments diamantes pour outils de coupe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200605208B true ZA200605208B (en) | 2007-11-28 |
Family
ID=34684900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200605208A ZA200605208B (en) | 2004-01-09 | 2006-06-23 | Method of producing diamond segments for cutting tools |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1702082B1 (zh) |
| KR (1) | KR101095338B1 (zh) |
| CN (1) | CN1918312B (zh) |
| BR (1) | BRPI0506754B1 (zh) |
| ES (1) | ES2437994T3 (zh) |
| FR (1) | FR2864915B1 (zh) |
| PL (1) | PL1702082T3 (zh) |
| WO (1) | WO2005073417A1 (zh) |
| ZA (1) | ZA200605208B (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100894122B1 (ko) * | 2007-08-31 | 2009-04-20 | 한국생산기술연구원 | 비정질 결합제를 이용한 ｐｃｄ 제조방법 |
| JP6087042B2 (ja) * | 2010-09-30 | 2017-03-01 | 日立化成株式会社 | 焼結部材の製造方法 |
| CN103173669A (zh) * | 2013-03-19 | 2013-06-26 | 杨树桐 | 一种冶炼金刚石钢的方法 |
| US9975182B2 (en) | 2015-05-13 | 2018-05-22 | Kennametal Inc. | Cutting tool made by additive manufacturing |
| WO2017211602A1 (en) * | 2016-06-07 | 2017-12-14 | Eos Gmbh Electro Optical Systems | Powder mixture for use in the manufacture of a three-dimensional object by means of an additive manufacturing method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1422208A (fr) * | 1964-11-04 | 1965-12-24 | Renault | Procédé de fabrication d'outils diamantés |
| CH471641A (fr) * | 1964-11-04 | 1969-04-30 | Renault | Procédé de fabrication d'outils diamantés |
| FR1438728A (fr) * | 1965-06-17 | 1966-05-13 | Ind Distributors Sales Ltd | Perfectionnements aux corps diamantés à liant métallique |
| DE3308409A1 (de) * | 1983-03-09 | 1984-09-20 | Seilstorfer GmbH & Co Metallurgische Verfahrenstechnik KG, 8012 Ottobrunn | Verfahren zur herstellung einer hartstofflegierung |
| JPH07331376A (ja) * | 1994-06-03 | 1995-12-19 | Sumitomo Electric Ind Ltd | 非磁性若しくは弱磁性ダイヤモンド焼結体とその製法 |
| CN1183315A (zh) * | 1996-11-22 | 1998-06-03 | 中国科学院合肥分院 | 金刚石节块的温密制造工艺 |
| JPH11172364A (ja) | 1997-12-16 | 1999-06-29 | Daido Steel Co Ltd | 焼結工具鋼の製造方法 |
| JP4183346B2 (ja) | 1999-09-13 | 2008-11-19 | 株式会社神戸製鋼所 | 粉末冶金用混合粉末ならびに鉄系焼結体およびその製造方法 |
-
2004
- 2004-01-09 FR FR0400171A patent/FR2864915B1/fr not_active Expired - Lifetime
-
2005
- 2005-01-07 BR BRPI0506754-5B1A patent/BRPI0506754B1/pt active IP Right Grant
- 2005-01-07 CN CN2005800021558A patent/CN1918312B/zh active Active
- 2005-01-07 WO PCT/FR2005/000035 patent/WO2005073417A1/fr not_active Application Discontinuation
- 2005-01-07 ES ES05717382.5T patent/ES2437994T3/es active Active
- 2005-01-07 PL PL05717382T patent/PL1702082T3/pl unknown
- 2005-01-07 EP EP05717382.5A patent/EP1702082B1/fr active Active
- 2005-01-07 KR KR1020067013807A patent/KR101095338B1/ko active IP Right Grant
-
2006
- 2006-06-23 ZA ZA200605208A patent/ZA200605208B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1918312B (zh) | 2010-10-06 |
| CN1918312A (zh) | 2007-02-21 |
| FR2864915B1 (fr) | 2008-07-18 |
| EP1702082B1 (fr) | 2013-07-24 |
| KR20060122894A (ko) | 2006-11-30 |
| BRPI0506754A (pt) | 2007-05-22 |
| KR101095338B1 (ko) | 2011-12-16 |
| WO2005073417A1 (fr) | 2005-08-11 |
| EP1702082A1 (fr) | 2006-09-20 |
| ES2437994T3 (es) | 2014-01-15 |
| PL1702082T3 (pl) | 2014-03-31 |
| FR2864915A1 (fr) | 2005-07-15 |
| BRPI0506754B1 (pt) | 2013-07-09 |
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