EA201691411A1 - Инкапсулированные износостойкие частицы - Google Patents

Инкапсулированные износостойкие частицы

Info

Publication number
EA201691411A1
EA201691411A1 EA201691411A EA201691411A EA201691411A1 EA 201691411 A1 EA201691411 A1 EA 201691411A1 EA 201691411 A EA201691411 A EA 201691411A EA 201691411 A EA201691411 A EA 201691411A EA 201691411 A1 EA201691411 A1 EA 201691411A1
Authority
EA
Eurasian Patent Office
Prior art keywords
diamond
matrix
wear
incapsulated
contact
Prior art date
Application number
EA201691411A
Other languages
English (en)
Inventor
Чарльз С. Монтросс
Original Assignee
Эско Корпорейшн
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Эско Корпорейшн filed Critical Эско Корпорейшн
Publication of EA201691411A1 publication Critical patent/EA201691411A1/ru

Links

Classifications

    • 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
    • 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
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • B24D3/342—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent
    • 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
    • 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
    • E21B10/006—Drill bits providing a cutting edge which is self-renewable during drilling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0492—Layered armour containing hard elements, e.g. plates, spheres, rods, separated from each other, the elements being connected to a further flexible layer or being embedded in a plastics or an elastomer matrix
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/285—Teeth characterised by the material used
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2883—Wear elements for buckets or implements in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Внедрение твердых частиц в матрицу, образующую поверхность элемента, может обеспечивать значительное повышение износостойкости. Практическое применение алмаза в промышленности является ограниченным, поскольку структура алмаза может разрушаться и превращаться в графит при температурах воздуха выше 700°С. При контакте с расплавленным чугуном поверхность алмаза может химически реагировать и растворяться в чугуне. С помощью металлосодержащих соединений, нанесенных на поверхность алмаза, можно создавать один или несколько защитных слоев, ограничивающих контакт поверхности алмаза с элементами, обусловливающими разложение его структуры. Данные покрытия могут также обеспечивать смачиваемость поверхности алмаза расплавленным материалом матрицы при обработке с целью улучшения удержания частиц в матрице.
EA201691411A 2014-01-10 2015-01-09 Инкапсулированные износостойкие частицы EA201691411A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461926080P 2014-01-10 2014-01-10
PCT/US2015/010886 WO2015106148A1 (en) 2014-01-10 2015-01-09 Encapsulated wear particles

Publications (1)

Publication Number Publication Date
EA201691411A1 true EA201691411A1 (ru) 2016-12-30

Family

ID=53520543

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201691411A EA201691411A1 (ru) 2014-01-10 2015-01-09 Инкапсулированные износостойкие частицы

Country Status (16)

Country Link
US (1) US20150196991A1 (ru)
EP (1) EP3092109A1 (ru)
JP (1) JP2017504482A (ru)
KR (1) KR20160108418A (ru)
CN (1) CN106029303A (ru)
AP (1) AP2016009325A0 (ru)
AR (1) AR099053A1 (ru)
AU (1) AU2015204556A1 (ru)
BR (1) BR112016015562A2 (ru)
CA (1) CA2936231A1 (ru)
CL (1) CL2016001755A1 (ru)
EA (1) EA201691411A1 (ru)
MX (1) MX2016008769A (ru)
PE (1) PE20160917A1 (ru)
WO (1) WO2015106148A1 (ru)
ZA (1) ZA201604827B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013115295A1 (ja) * 2012-01-31 2013-08-08 株式会社ジェイテクト 砥石の製造方法および砥石
EP3619389A4 (en) 2017-05-01 2020-11-18 Oerlikon Metco (US) Inc. DRILLING CHISEL, PROCESS FOR PRODUCING A BODY OF A DRILLING CHISEL, METAL MATRIX COMPOSITE AND PROCESS FOR PRODUCING METAL MATRIX COMPOSITE
CN108453243A (zh) * 2018-04-10 2018-08-28 昆明理工大学 一种陶瓷金属复合材料制备方法
KR102483221B1 (ko) * 2018-10-10 2022-12-30 성보공업주식회사 굴착기의 버킷용 투스 및 이의 제조방법
DE102019200776A1 (de) * 2019-01-23 2020-07-23 Robert Bosch Gmbh Einsatzwerkzeug und Verfahren zur Herstellung eines Einsatzwerkzeugs
CN111270186B (zh) * 2020-03-18 2022-04-01 合肥工业大学 一种金刚石-铁基复合涂层及其作为高温阀门的密封层的应用
US11882777B2 (en) 2020-07-21 2024-01-30 Osmundson Mfg. Co. Agricultural sweep with wear resistant coating

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553905A (en) * 1967-10-10 1971-01-12 Jerome H Lemelson Tool structures
SU722750A1 (ru) * 1978-05-03 1980-03-25 Фрунзенский политехнический институт Способ изготовлени шлифовального инструмента
US5126207A (en) 1990-07-20 1992-06-30 Norton Company Diamond having multiple coatings and methods for their manufacture
FR2667809B1 (fr) * 1990-10-11 1994-05-27 Technogenia Sa Procede pour la realisation de pieces a surface antiabrasion.
RU2002907C1 (ru) * 1991-06-19 1993-11-15 Институт горного дела СО РАН Ударный зуб экскаваторного ковша активного действи
US5250086A (en) * 1992-03-25 1993-10-05 General Electric Company Multi-layer metal coated diamond abrasives for sintered metal bonded tools
US5370195A (en) * 1993-09-20 1994-12-06 Smith International, Inc. Drill bit inserts enhanced with polycrystalline diamond
US5452771A (en) * 1994-03-31 1995-09-26 Dresser Industries, Inc. Rotary drill bit with improved cutter and seal protection
US5566779A (en) * 1995-07-03 1996-10-22 Dennis Tool Company Insert for a drill bit incorporating a PDC layer having extended side portions
US5609286A (en) * 1995-08-28 1997-03-11 Anthon; Royce A. Brazing rod for depositing diamond coating metal substrate using gas or electric brazing techniques
US6361873B1 (en) * 1997-07-31 2002-03-26 Smith International, Inc. Composite constructions having ordered microstructures
US6102140A (en) * 1998-01-16 2000-08-15 Dresser Industries, Inc. Inserts and compacts having coated or encrusted diamond particles
US6170583B1 (en) * 1998-01-16 2001-01-09 Dresser Industries, Inc. Inserts and compacts having coated or encrusted cubic boron nitride particles
US6454027B1 (en) * 2000-03-09 2002-09-24 Smith International, Inc. Polycrystalline diamond carbide composites
US6541115B2 (en) * 2001-02-26 2003-04-01 General Electric Company Metal-infiltrated polycrystalline diamond composite tool formed from coated diamond particles
US7261752B2 (en) * 2002-09-24 2007-08-28 Chien-Min Sung Molten braze-coated superabrasive particles and associated methods
WO2004111284A2 (en) * 2003-06-12 2004-12-23 Element Six (Pty) Ltd Composite material for drilling applications
KR101103876B1 (ko) * 2004-01-15 2012-01-12 엘리먼트 씩스 리미티드 연마제 코팅 방법
MXPA06012366A (es) * 2004-09-23 2007-01-31 Element Six Pty Ltd Materiales abrasivos policristalinos y metodos de fabricacion.
CA2664212C (en) * 2006-09-29 2012-11-27 Baker Hughes Incorporated Abrasive wear-resistant hardfacing materials, drill bits and drilling tools and including abrasive wear-resistant hardfacing materials, and methods for applying abrasive wear resistant hardfacing materials to drill bits and drilling tools
CA2674505C (en) * 2007-01-08 2015-06-23 Halliburton Energy Services, Inc. Drill bits and other downhole tools with hardfacing having tungsten carbide pellets and other hard materials
US8056652B2 (en) * 2007-06-25 2011-11-15 Smith International, Inc. Barrier coated granules for improved hardfacing material using atomic layer deposition
US8220567B2 (en) * 2009-03-13 2012-07-17 Baker Hughes Incorporated Impregnated bit with improved grit protrusion
JOP20200150A1 (ar) 2011-04-06 2017-06-16 Esco Group Llc قطع غيار بأوجه مقواه باستخدام عملية التقسية المصلدة والطريقة والتجميع المرافق للتصنيع

Also Published As

Publication number Publication date
EP3092109A1 (en) 2016-11-16
CA2936231A1 (en) 2015-07-16
AR099053A1 (es) 2016-06-29
CL2016001755A1 (es) 2016-12-23
WO2015106148A1 (en) 2015-07-16
MX2016008769A (es) 2016-10-13
PE20160917A1 (es) 2016-09-10
AU2015204556A1 (en) 2016-08-04
CN106029303A (zh) 2016-10-12
US20150196991A1 (en) 2015-07-16
KR20160108418A (ko) 2016-09-19
AP2016009325A0 (en) 2016-07-31
JP2017504482A (ja) 2017-02-09
ZA201604827B (en) 2019-04-24
BR112016015562A2 (pt) 2017-08-08

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