GB887255A - Metal bonded abrasive composition - Google Patents

Metal bonded abrasive composition

Info

Publication number
GB887255A
GB887255A GB735/60D GB73560D GB887255A GB 887255 A GB887255 A GB 887255A GB 735/60 D GB735/60 D GB 735/60D GB 73560 D GB73560 D GB 73560D GB 887255 A GB887255 A GB 887255A
Authority
GB
United Kingdom
Prior art keywords
metal bonded
added
bonded abrasive
phosphorus
abrasive composition
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.)
Expired
Application number
GB735/60D
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.)
Norton Grinding Wheel Co Ltd
Original Assignee
Norton Grinding Wheel Co Ltd
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 Norton Grinding Wheel Co Ltd filed Critical Norton Grinding Wheel Co Ltd
Publication of GB887255A publication Critical patent/GB887255A/en
Expired 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
    • B24D3/08—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 close-grained structure, e.g. using metal with low melting point
    • 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

Landscapes

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

Abstract

887,255. Metal bonded abrasives. NORTON GRINDING WHEEL CO. Ltd. March 2, 1960 [March 6, 1959], No. 7351/60. Drawings to Specification. Class 22. [Also in Group II] A sintered metal bonded abrasive comprises diamond and a metal bond comprising at least 50% iron, 0À1% to 5% phosphorus and optionally up to 7% sulphur. The bond may also contain Mn, Si, Ni, Co, Cr, Cu, Mo and W and the phosphorus is added as ferrous or ferric phosphate, pynophosphates, phosphites and phosphides or phosphorus compounds of Ni, Co, Cu, Mn, Cr. The sulphur is added as sulphides of Cu, Mn, Cr, Fe, Ni and Co or other abrasives such as WC, SiC and Al 2 O 3 with fillers of glass or mica may be added. The mixed powders are cold pressed and sintered in hydrogen at 750‹C. to 1100‹C.
GB735/60D 1959-03-06 1960-03-02 Metal bonded abrasive composition Expired GB887255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US887255XA 1959-03-06 1959-03-06

Publications (1)

Publication Number Publication Date
GB887255A true GB887255A (en) 1962-01-17

Family

ID=31975697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB735/60D Expired GB887255A (en) 1959-03-06 1960-03-02 Metal bonded abrasive composition

Country Status (1)

Country Link
GB (1) GB887255A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331704A (en) * 2013-07-23 2013-10-02 苏州赛尔科技有限公司 Metal ceramic-based electroplating grinding wheel
US20140208663A1 (en) * 2007-12-28 2014-07-31 Shin-Etsu Chemical Co., Ltd. Outer blade cutting wheel and making method
CN104552032A (en) * 2014-12-30 2015-04-29 桂林创源金刚石有限公司 Metal nano material composite binder and composite binder diamond grinding wheel
CN113001418A (en) * 2021-01-28 2021-06-22 广东朗旗新材料科技有限公司 Ceramic bond of superhard abrasive tool, superhard abrasive tool and preparation method thereof
CN113211333A (en) * 2021-04-23 2021-08-06 广东朗旗新材料科技有限公司 Ceramic bond diamond tool bit assembly and method of making same
CN113474123A (en) * 2019-02-27 2021-10-01 株式会社则武 Metal bond grindstone containing glass filler
CN113843900A (en) * 2021-08-31 2021-12-28 湖北银天钻石科技有限公司 Rock plate saw blade with good cutting performance and manufacturing method thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140208663A1 (en) * 2007-12-28 2014-07-31 Shin-Etsu Chemical Co., Ltd. Outer blade cutting wheel and making method
US11364591B2 (en) * 2007-12-28 2022-06-21 Shin-Etsu Chemical Co., Ltd. Outer blade cutting wheel and making method
CN103331704A (en) * 2013-07-23 2013-10-02 苏州赛尔科技有限公司 Metal ceramic-based electroplating grinding wheel
CN104552032A (en) * 2014-12-30 2015-04-29 桂林创源金刚石有限公司 Metal nano material composite binder and composite binder diamond grinding wheel
CN113474123A (en) * 2019-02-27 2021-10-01 株式会社则武 Metal bond grindstone containing glass filler
CN113474123B (en) * 2019-02-27 2023-11-14 株式会社则武 Metal bond grindstone containing glass filler
CN113001418A (en) * 2021-01-28 2021-06-22 广东朗旗新材料科技有限公司 Ceramic bond of superhard abrasive tool, superhard abrasive tool and preparation method thereof
CN113001418B (en) * 2021-01-28 2024-01-26 广东朗旗新材料科技有限公司 Ceramic bond of superhard abrasive tool, superhard abrasive tool and preparation method of superhard abrasive tool
CN113211333A (en) * 2021-04-23 2021-08-06 广东朗旗新材料科技有限公司 Ceramic bond diamond tool bit assembly and method of making same
CN113211333B (en) * 2021-04-23 2024-01-30 广东朗旗新材料科技有限公司 Ceramic bond diamond tool bit assembly and manufacturing method thereof
CN113843900A (en) * 2021-08-31 2021-12-28 湖北银天钻石科技有限公司 Rock plate saw blade with good cutting performance and manufacturing method thereof

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