SG11201901044QA - Roughing disc having a backing layer - Google Patents

Roughing disc having a backing layer

Info

Publication number
SG11201901044QA
SG11201901044QA SG11201901044QA SG11201901044QA SG11201901044QA SG 11201901044Q A SG11201901044Q A SG 11201901044QA SG 11201901044Q A SG11201901044Q A SG 11201901044QA SG 11201901044Q A SG11201901044Q A SG 11201901044QA SG 11201901044Q A SG11201901044Q A SG 11201901044QA
Authority
SG
Singapore
Prior art keywords
backing layer
disc
tool
layer
roughing
Prior art date
Application number
SG11201901044QA
Inventor
Thomas Kamps
Bernd Conradi
Original Assignee
Klingspor Ag
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 Klingspor Ag filed Critical Klingspor Ag
Publication of SG11201901044QA publication Critical patent/SG11201901044QA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/11—Lapping tools
    • B24B37/20—Lapping pads for working plane surfaces
    • B24B37/22—Lapping pads for working plane surfaces characterised by a multi-layered structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/02—Backings, e.g. foils, webs, mesh fabrics
    • 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
    • B24D3/001—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 supporting member
    • 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
    • B24D3/001—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 supporting member
    • B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
    • 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
    • B24D3/20—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 organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • 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
    • B24D7/02—Wheels in one piece
    • B24D7/04—Wheels in one piece with reinforcing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

5 Roughing disc having a backing layer The invention relates to a roughing disc for machining material surfaces, comprising a 10 disc-shaped main body (3) having a tool side (13), which can face a tool, and a work- piece side (12), which can face a workpiece, the main body (3) comprising a central opening (2) through which an axis of rotation (5) passes and which serves for direct or indirect attachment of a drive shaft of the tool, a disc-shaped backing layer (6) disposed on the tool side (13), at least one abrasive layer (8a, 8b), and a separating layer between 15 adjacent layers. The backing layer (6) is made of a material mixture that is free of abrasive additives and that comprises at least one mineral additive. (Fig. 1)
SG11201901044QA 2016-08-10 2017-05-31 Roughing disc having a backing layer SG11201901044QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016114851 2016-08-10
PCT/EP2017/063090 WO2018028849A1 (en) 2016-08-10 2017-05-31 Roughing disc having a carrier layer

Publications (1)

Publication Number Publication Date
SG11201901044QA true SG11201901044QA (en) 2019-03-28

Family

ID=59227693

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10202101268QA SG10202101268QA (en) 2016-08-10 2017-05-31 Roughing disc having a backing layer
SG11201901044QA SG11201901044QA (en) 2016-08-10 2017-05-31 Roughing disc having a backing layer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG10202101268QA SG10202101268QA (en) 2016-08-10 2017-05-31 Roughing disc having a backing layer

Country Status (12)

Country Link
US (1) US20210323113A1 (en)
EP (1) EP3496897A1 (en)
JP (1) JP2019524464A (en)
KR (1) KR20190035767A (en)
CN (1) CN109890562B (en)
AU (1) AU2017311190A1 (en)
BR (1) BR112019002336A2 (en)
CA (1) CA3033406A1 (en)
RU (1) RU2766921C2 (en)
SG (2) SG10202101268QA (en)
WO (1) WO2018028849A1 (en)
ZA (1) ZA201900649B (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62199363A (en) * 1986-02-24 1987-09-03 Daiwa Kasei Kogyo Kk Offset type resilient grindstone
US5273558A (en) * 1991-08-30 1993-12-28 Minnesota Mining And Manufacturing Company Abrasive composition and articles incorporating same
US5571317A (en) * 1993-07-30 1996-11-05 Western Atlas Inc. Fiber-reinforced magnesium oxychloride bond
DE9412557U1 (en) * 1994-08-04 1994-11-10 Falk, Klaus-R., 48163 Münster Grinding wheel
US5582625A (en) * 1995-06-01 1996-12-10 Norton Company Curl-resistant coated abrasives
US6465076B2 (en) * 1998-09-15 2002-10-15 3M Innovative Properties Company Abrasive article with seamless backing
KR100465649B1 (en) * 2002-09-17 2005-01-13 한국포리올 주식회사 Integral polishing pad and manufacturing method thereof
FR2898070B1 (en) * 2006-03-06 2009-01-09 Saint Gobain Abrasifs Tech FINE BEARING WHEEL, USE THEREOF, METHOD AND DEVICE FOR MANUFACTURING THE SAME
US8038750B2 (en) * 2007-07-13 2011-10-18 3M Innovative Properties Company Structured abrasive with overlayer, and method of making and using the same
US20130295827A1 (en) * 2011-01-22 2013-11-07 Johannes Tack Grinding body
JP5893479B2 (en) * 2011-04-21 2016-03-23 東洋ゴム工業株式会社 Laminated polishing pad
JP5858576B2 (en) * 2011-04-21 2016-02-10 東洋ゴム工業株式会社 Hot melt adhesive sheet for laminated polishing pad and support layer with adhesive layer for laminated polishing pad
CN104125876B (en) * 2011-12-31 2018-07-20 圣戈班磨料磨具有限公司 The abrasive article of uneven distribution with opening
EP4159371A1 (en) * 2013-06-28 2023-04-05 Saint-Gobain Abrasives, Inc. Abrasive article

Also Published As

Publication number Publication date
CA3033406A1 (en) 2018-02-15
CN109890562A (en) 2019-06-14
CN109890562B (en) 2021-09-28
SG10202101268QA (en) 2021-03-30
AU2017311190A1 (en) 2019-02-21
RU2766921C2 (en) 2022-03-16
WO2018028849A1 (en) 2018-02-15
ZA201900649B (en) 2020-06-24
KR20190035767A (en) 2019-04-03
RU2019106513A3 (en) 2020-09-17
RU2019106513A (en) 2020-09-17
US20210323113A1 (en) 2021-10-21
EP3496897A1 (en) 2019-06-19
JP2019524464A (en) 2019-09-05
BR112019002336A2 (en) 2019-06-18

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