ATE454245T1 - METHOD FOR PRODUCING A GRINDING DISC - Google Patents

METHOD FOR PRODUCING A GRINDING DISC

Info

Publication number
ATE454245T1
ATE454245T1 AT05779274T AT05779274T ATE454245T1 AT E454245 T1 ATE454245 T1 AT E454245T1 AT 05779274 T AT05779274 T AT 05779274T AT 05779274 T AT05779274 T AT 05779274T AT E454245 T1 ATE454245 T1 AT E454245T1
Authority
AT
Austria
Prior art keywords
grinding disc
base body
disc base
producing
abrasive grains
Prior art date
Application number
AT05779274T
Other languages
German (de)
Inventor
Thilo Wagner
Original Assignee
Mtu Aero Engines Gmbh
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 Mtu Aero Engines Gmbh filed Critical Mtu Aero Engines Gmbh
Application granted granted Critical
Publication of ATE454245T1 publication Critical patent/ATE454245T1/en

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
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0018—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by electrolytic deposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • 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

Abstract

A grinding disc, comprising a particularly metal grinding disc base body and abrasive grains applied to a surface of the grinding disc base body, in particular, made from cubic boron nitride is disclosed. The abrasive grains are arranged on the surface of the grinding disc base body with a defined position and defined separation to each other. A greater number of abrasive grains are arranged in given macro regions ( 18 ) of the surface of the grinding disc base body than in other given macro regions ( 19 ) of the surface.
AT05779274T 2004-09-02 2005-08-26 METHOD FOR PRODUCING A GRINDING DISC ATE454245T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004042384A DE102004042384A1 (en) 2004-09-02 2004-09-02 Grinding wheel and method of making the same
PCT/DE2005/001502 WO2006024274A1 (en) 2004-09-02 2005-08-26 Grinding disc and method for production thereof

Publications (1)

Publication Number Publication Date
ATE454245T1 true ATE454245T1 (en) 2010-01-15

Family

ID=35311796

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05779274T ATE454245T1 (en) 2004-09-02 2005-08-26 METHOD FOR PRODUCING A GRINDING DISC

Country Status (6)

Country Link
US (1) US20080163558A1 (en)
EP (1) EP1786596B1 (en)
AT (1) ATE454245T1 (en)
DE (2) DE102004042384A1 (en)
ES (1) ES2335598T3 (en)
WO (1) WO2006024274A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438488A1 (en) * 1974-08-10 1976-02-19 Winter & Sohn Ernst Cutting tool production for grinder - features the evaporation of diamond or nitride cutting element onto carrier
DE2601788A1 (en) * 1976-01-20 1977-07-21 Effgen Fa Guenter Grinding wheel with diamond or boron nitride grinding inserts - has array of pyramidal grinding inserts with underlying sintered metal support disc
JPS6080562A (en) * 1983-10-07 1985-05-08 Disco Abrasive Sys Ltd Electrodeposited grinding wheel
GB8826305D0 (en) * 1988-11-10 1988-12-14 De Beers Ind Diamond Shaping of bonded abrasive products
DE3912681A1 (en) * 1989-04-18 1990-10-25 Winter & Sohn Ernst METHOD FOR GALVANIC COATING OF SEGMENT SURFACES ARRANGED ON THE SURFACE OF A BASIC BODY AND PRODUCTS PRODUCED AFTER THAT
DE4129486C1 (en) * 1991-09-05 1992-09-17 Kapp & Co Werkzeugmaschinenfabrik, 8630 Coburg, De
JPH09190626A (en) * 1995-11-10 1997-07-22 Kao Corp Abrasive material composition, substrate for magnetic recording medium and its production, as well as magnetic recording medium
DE19643113A1 (en) * 1996-10-21 1998-04-30 Diamant Boart Sa Grinding disc for edge grinding of plastic optical lenses
US6024824A (en) * 1997-07-17 2000-02-15 3M Innovative Properties Company Method of making articles in sheet form, particularly abrasive articles
DE19902077A1 (en) * 1999-01-20 2000-07-27 Dia Lux Diamantwerkzeuge Gmbh Grinding or cutting tool has non-ferrous metal, composite or alloy base body with cutting coating of metal, metal compound or alloy contg. setting material with moistening component
WO2004094111A1 (en) * 2003-04-24 2004-11-04 Empa Eidgenössische Materialprüfungs- Und Forschungsanstalt Method for the production of an abrasive tool

Also Published As

Publication number Publication date
EP1786596A1 (en) 2007-05-23
WO2006024274A1 (en) 2006-03-09
DE502005008836D1 (en) 2010-02-25
EP1786596B1 (en) 2010-01-06
DE102004042384A1 (en) 2006-03-09
ES2335598T3 (en) 2010-03-30
US20080163558A1 (en) 2008-07-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee