SE9700997L - Segments for cutting machining and process for making such a segment - Google Patents

Segments for cutting machining and process for making such a segment

Info

Publication number
SE9700997L
SE9700997L SE9700997A SE9700997A SE9700997L SE 9700997 L SE9700997 L SE 9700997L SE 9700997 A SE9700997 A SE 9700997A SE 9700997 A SE9700997 A SE 9700997A SE 9700997 L SE9700997 L SE 9700997L
Authority
SE
Sweden
Prior art keywords
segment
binder
diamond particles
segments
making
Prior art date
Application number
SE9700997A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9700997D0 (en
Inventor
Ingemar Eriksson
Peter Svensson
Stefan Ekblad
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Priority to SE9700997A priority Critical patent/SE9700997L/en
Publication of SE9700997D0 publication Critical patent/SE9700997D0/en
Priority to AU65299/98A priority patent/AU6529998A/en
Priority to PCT/SE1998/000476 priority patent/WO1998041361A1/en
Publication of SE9700997L publication Critical patent/SE9700997L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B24D7/066—Grinding blocks; their mountings or supports
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Segment body (10; 16) for cutting, said segment body including diamond particles that are embedded in a binder, said diamond particles and their binder being subjected on one hand to pressing and on the other hand to sintering. Segment bodies of the type mentioned above are mounted for instance upon circular saw blades for sawing of concrete. The segment bodies may also be designed as so called beads for mounting on a wire that also often is used for sawing of concrete. In connection with these known segment bodies cobalt is normally used as binder. The present invention is characterized in that the diamond particles are coated by a metal cover and that the binder consists of a Fe-based powder.
SE9700997A 1997-03-19 1997-03-19 Segments for cutting machining and process for making such a segment SE9700997L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9700997A SE9700997L (en) 1997-03-19 1997-03-19 Segments for cutting machining and process for making such a segment
AU65299/98A AU6529998A (en) 1997-03-19 1998-03-17 Segment body for cutting and method for producing such a segment body
PCT/SE1998/000476 WO1998041361A1 (en) 1997-03-19 1998-03-17 Segment body for cutting and method for producing such a segment body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700997A SE9700997L (en) 1997-03-19 1997-03-19 Segments for cutting machining and process for making such a segment

Publications (2)

Publication Number Publication Date
SE9700997D0 SE9700997D0 (en) 1997-03-19
SE9700997L true SE9700997L (en) 1998-09-20

Family

ID=20406220

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700997A SE9700997L (en) 1997-03-19 1997-03-19 Segments for cutting machining and process for making such a segment

Country Status (3)

Country Link
AU (1) AU6529998A (en)
SE (1) SE9700997L (en)
WO (1) WO1998041361A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2889474A3 (en) * 2005-08-04 2007-02-09 M B H Dev Sarl Surfacing or polishing electric hand power tool face plate, has active parts configured as closed ring, and complementary openings disposed in central part of plate, where parts are disposed in circle near edge of plate`s surface

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1193870A (en) * 1980-08-14 1985-09-24 Peter N. Tomlinson Abrasive product
US5096465A (en) * 1989-12-13 1992-03-17 Norton Company Diamond metal composite cutter and method for making same

Also Published As

Publication number Publication date
WO1998041361A1 (en) 1998-09-24
SE9700997D0 (en) 1997-03-19
AU6529998A (en) 1998-10-12

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