CN108894731A - 一种聚晶金刚石潜孔钻头及其制备方法 - Google Patents
一种聚晶金刚石潜孔钻头及其制备方法 Download PDFInfo
- Publication number
- CN108894731A CN108894731A CN201810781462.XA CN201810781462A CN108894731A CN 108894731 A CN108894731 A CN 108894731A CN 201810781462 A CN201810781462 A CN 201810781462A CN 108894731 A CN108894731 A CN 108894731A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- hold drill
- diamond
- polycrystalline diamond
- hard alloy
- 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
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 119
- 239000010432 diamond Substances 0.000 title claims abstract description 119
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000011159 matrix material Substances 0.000 claims abstract description 81
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 52
- 239000000956 alloy Substances 0.000 claims abstract description 52
- 239000002131 composite material Substances 0.000 claims abstract description 50
- 239000000758 substrate Substances 0.000 claims abstract description 49
- 238000012545 processing Methods 0.000 claims abstract description 19
- 238000010000 carbonizing Methods 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 15
- 238000005255 carburizing Methods 0.000 claims description 15
- 238000010791 quenching Methods 0.000 claims description 15
- 238000003786 synthesis reaction Methods 0.000 claims description 15
- 230000000171 quenching effect Effects 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000001291 vacuum drying Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000011863 silicon-based powder Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 238000005496 tempering Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 238000000498 ball milling Methods 0.000 claims description 5
- 238000005219 brazing Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 238000012805 post-processing Methods 0.000 claims description 5
- 229910052903 pyrophyllite Inorganic materials 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910052738 indium Inorganic materials 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims description 2
- 238000005476 soldering Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 15
- 239000011435 rock Substances 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 4
- 240000006409 Acacia auriculiformis Species 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000010583 slow cooling Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810781462.XA CN108894731B (zh) | 2018-07-17 | 2018-07-17 | 一种聚晶金刚石潜孔钻头及其制备方法 |
Applications Claiming Priority (1)
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CN201810781462.XA CN108894731B (zh) | 2018-07-17 | 2018-07-17 | 一种聚晶金刚石潜孔钻头及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108894731A true CN108894731A (zh) | 2018-11-27 |
CN108894731B CN108894731B (zh) | 2020-05-15 |
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CN201810781462.XA Active CN108894731B (zh) | 2018-07-17 | 2018-07-17 | 一种聚晶金刚石潜孔钻头及其制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109807555A (zh) * | 2019-01-15 | 2019-05-28 | 常德市中天精密工具有限公司 | 一种刀轮刀圈的过盈冷压处理方法 |
CN113523742A (zh) * | 2021-07-05 | 2021-10-22 | 桂林市中锐特机械制造有限责任公司 | 一种高炉出铁t型耐磨层钻头的制作方法 |
CN115815605A (zh) * | 2022-07-18 | 2023-03-21 | 河南黄河旋风股份有限公司 | 定向复合片的长寿命钻头生产工艺 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120193148A1 (en) * | 2011-01-28 | 2012-08-02 | Baker Hughes Incorporated | Non-magnetic drill string member with non-magnetic hardfacing and method of making the same |
US20130068449A1 (en) * | 2011-09-16 | 2013-03-21 | National Oilwell Varco,Lp. | Laser cladding fe-cr alloy on downhole tools |
CN105916615A (zh) * | 2013-11-15 | 2016-08-31 | 住友电工硬质合金株式会社 | 金刚石接合体、包含该金刚石接合体的工具、以及该金刚石接合体的制造方法 |
CN106498253A (zh) * | 2016-09-21 | 2017-03-15 | 芜湖扬展新材料科技服务有限公司 | 一种具有高稳定耐磨性的聚晶金刚石复合材料及其制备方法 |
CN106555552A (zh) * | 2016-12-02 | 2017-04-05 | 黄河科技学院 | 一种电镀金刚石耐磨层防冲击凿岩工具及其加工工艺 |
CN106761421A (zh) * | 2016-12-02 | 2017-05-31 | 黄河科技学院 | 一种防冲击凿岩工具及其制作工艺 |
CN107974629A (zh) * | 2017-11-27 | 2018-05-01 | 长沙黑金刚实业有限公司 | 一种钎具用钢、其制备方法及钎具 |
-
2018
- 2018-07-17 CN CN201810781462.XA patent/CN108894731B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120193148A1 (en) * | 2011-01-28 | 2012-08-02 | Baker Hughes Incorporated | Non-magnetic drill string member with non-magnetic hardfacing and method of making the same |
US20130068449A1 (en) * | 2011-09-16 | 2013-03-21 | National Oilwell Varco,Lp. | Laser cladding fe-cr alloy on downhole tools |
CN105916615A (zh) * | 2013-11-15 | 2016-08-31 | 住友电工硬质合金株式会社 | 金刚石接合体、包含该金刚石接合体的工具、以及该金刚石接合体的制造方法 |
CN106498253A (zh) * | 2016-09-21 | 2017-03-15 | 芜湖扬展新材料科技服务有限公司 | 一种具有高稳定耐磨性的聚晶金刚石复合材料及其制备方法 |
CN106555552A (zh) * | 2016-12-02 | 2017-04-05 | 黄河科技学院 | 一种电镀金刚石耐磨层防冲击凿岩工具及其加工工艺 |
CN106761421A (zh) * | 2016-12-02 | 2017-05-31 | 黄河科技学院 | 一种防冲击凿岩工具及其制作工艺 |
CN107974629A (zh) * | 2017-11-27 | 2018-05-01 | 长沙黑金刚实业有限公司 | 一种钎具用钢、其制备方法及钎具 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109807555A (zh) * | 2019-01-15 | 2019-05-28 | 常德市中天精密工具有限公司 | 一种刀轮刀圈的过盈冷压处理方法 |
CN113523742A (zh) * | 2021-07-05 | 2021-10-22 | 桂林市中锐特机械制造有限责任公司 | 一种高炉出铁t型耐磨层钻头的制作方法 |
CN115815605A (zh) * | 2022-07-18 | 2023-03-21 | 河南黄河旋风股份有限公司 | 定向复合片的长寿命钻头生产工艺 |
CN115815605B (zh) * | 2022-07-18 | 2023-09-05 | 河南黄河旋风股份有限公司 | 定向复合片的长寿命钻头生产工艺 |
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CN108894731B (zh) | 2020-05-15 |
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Denomination of invention: A PCD DTH bit and its preparation method Effective date of registration: 20221226 Granted publication date: 20200515 Pledgee: China Construction Bank Corporation Zhengzhou Railway Sub Branch Pledgor: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP Co.,Ltd. Registration number: Y2022980029005 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200515 Pledgee: China Construction Bank Corporation Zhengzhou Railway Sub Branch Pledgor: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP Co.,Ltd. Registration number: Y2022980029005 |