FR2380846A1 - Element d'outil abrasif et son procede de fabrication - Google Patents

Element d'outil abrasif et son procede de fabrication

Info

Publication number
FR2380846A1
FR2380846A1 FR7804427A FR7804427A FR2380846A1 FR 2380846 A1 FR2380846 A1 FR 2380846A1 FR 7804427 A FR7804427 A FR 7804427A FR 7804427 A FR7804427 A FR 7804427A FR 2380846 A1 FR2380846 A1 FR 2380846A1
Authority
FR
France
Prior art keywords
pores
etching
cbn
boron nitride
metal
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
Application number
FR7804427A
Other languages
English (en)
French (fr)
Other versions
FR2380846B1 (US07321065-20080122-C00160.png
Inventor
Harold Paul Bovenkerk
Paul Donald Gigl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to FR7804427A priority Critical patent/FR2380846A1/fr
Publication of FR2380846A1 publication Critical patent/FR2380846A1/fr
Application granted granted Critical
Publication of FR2380846B1 publication Critical patent/FR2380846B1/fr
Granted legal-status Critical Current

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
    • B24D3/10—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 porous or cellular structure, e.g. for use with diamonds as abrasives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
FR7804427A 1978-02-16 1978-02-16 Element d'outil abrasif et son procede de fabrication Granted FR2380846A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7804427A FR2380846A1 (fr) 1978-02-16 1978-02-16 Element d'outil abrasif et son procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804427A FR2380846A1 (fr) 1978-02-16 1978-02-16 Element d'outil abrasif et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2380846A1 true FR2380846A1 (fr) 1978-09-15
FR2380846B1 FR2380846B1 (US07321065-20080122-C00160.png) 1983-05-06

Family

ID=9204674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804427A Granted FR2380846A1 (fr) 1978-02-16 1978-02-16 Element d'outil abrasif et son procede de fabrication

Country Status (1)

Country Link
FR (1) FR2380846A1 (US07321065-20080122-C00160.png)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203775A (en) * 1960-11-30 1965-08-31 Carborundum Co Inorganically bonded abrasive articles
US3308530A (en) * 1964-03-12 1967-03-14 Philips Corp Method of controlling porosity of refractory metal structures
FR2090447A5 (US07321065-20080122-C00160.png) * 1970-02-09 1972-01-14 Ducommun Inc
US3850590A (en) * 1970-09-28 1974-11-26 Impregnated Diamond Prod Ltd An abrasive tool comprising a continuous porous matrix of sintered metal infiltrated by a continuous synthetic resin
FR2380845A1 (fr) * 1977-02-18 1978-09-15 Gen Electric Element d'outil abrasif et son procede de fabrication

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203775A (en) * 1960-11-30 1965-08-31 Carborundum Co Inorganically bonded abrasive articles
US3308530A (en) * 1964-03-12 1967-03-14 Philips Corp Method of controlling porosity of refractory metal structures
FR2090447A5 (US07321065-20080122-C00160.png) * 1970-02-09 1972-01-14 Ducommun Inc
GB1329730A (en) * 1970-02-09 1973-09-12 Ducommun Inc Grinding media
US3850590A (en) * 1970-09-28 1974-11-26 Impregnated Diamond Prod Ltd An abrasive tool comprising a continuous porous matrix of sintered metal infiltrated by a continuous synthetic resin
FR2380845A1 (fr) * 1977-02-18 1978-09-15 Gen Electric Element d'outil abrasif et son procede de fabrication

Also Published As

Publication number Publication date
FR2380846B1 (US07321065-20080122-C00160.png) 1983-05-06

Similar Documents

Publication Publication Date Title
US3136615A (en) Compact of abrasive crystalline material with boron carbide bonding medium
EP0374424B1 (en) Silicon infiltrated porous polycrystalline diamond compacts and their fabrications
US4556403A (en) Diamond abrasive products
US4403015A (en) Compound sintered compact for use in a tool and the method for producing the same
EP0046374B1 (en) Tool insert
US5468268A (en) Method of making an abrasive compact
US3871840A (en) Abrasive particles encapsulated with a metal envelope of allotriomorphic dentrites
EP0116403A1 (en) Abrasive product
GB1579204A (en) Abrasive bodies
GB1588483A (en) Abrasive compacts
GB1588086A (en) Abrasive bodies
CA2105190A1 (en) Segmented diamond compact
GB2130604A (en) High density boron nitride-containing sintered body for cutting tool and a method of producing the same
FR2380846A1 (fr) Element d'outil abrasif et son procede de fabrication
GB1496106A (en) Diamond compacts
GB2091763A (en) Laminated sintered compositions including boron nitride
EP0198653B1 (en) Abrasive products
US4985050A (en) Supported thermally stable cubic boron nitride tool blanks and method for making the same
JPS57132973A (en) Grinding sheet
JPS62271604A (ja) 硬質研磨材体およびその製造方法
JPS6215081A (ja) 超砥粒を含む軸状研削工具ブランクの製造法
JPS62287035A (ja) フアインセラミツクス切断用銅−鉄族金属基ダイヤモンド工具
Hara et al. On the Properties of Fine Grain Sintered Diamond Bodies
JPS57145960A (en) High hardness sintered body for cutting
Nakai TOOL APPLICATIONS OF DIAMOND AND CBN