GB1307731A - Grinding titanium and its alloys - Google Patents

Grinding titanium and its alloys

Info

Publication number
GB1307731A
GB1307731A GB613770A GB613770A GB1307731A GB 1307731 A GB1307731 A GB 1307731A GB 613770 A GB613770 A GB 613770A GB 613770 A GB613770 A GB 613770A GB 1307731 A GB1307731 A GB 1307731A
Authority
GB
United Kingdom
Prior art keywords
abrasive
polyvinyl
feb
titanium
backing
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
GB613770A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB1307731A publication Critical patent/GB1307731A/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
    • B24D3/001—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
    • B24D3/004—Flexible supporting members, e.g. paper, woven, plastic materials with special coatings
    • 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
    • B24D3/30—Resins or natural or synthetic macromolecular compounds for close-grained structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

1307731 Abrasive materials MINNESOTA MINING & MFG CO 9 Feb 1970 [10 Feb 1969] 6137/70 Heading C4V [Also in Division B3] A workpiece of titanium on titanium alloy is abraded by forcing it against driven coated abrasive means, e.g. a belt on a contact wheel or an abrasive flap wheel, the abrasive means comprises silicon carbide particles bonded to a backing by means of a synthetic resinous binder containing a polyvinyl or polyvinylidene halide. The abrasive means may include a drill-cloth backing, the binder being; e.g. of phenolformaldehyde resin, with a sandsize resin coating containing at least 50% by weight of polyvinyl chloride particles. Polyvinyl bromide or fluoride, or polyvinylidene fluoride may alternatively be employed.
GB613770A 1969-02-10 1970-02-09 Grinding titanium and its alloys Expired GB1307731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79817569A 1969-02-10 1969-02-10

Publications (1)

Publication Number Publication Date
GB1307731A true GB1307731A (en) 1973-02-21

Family

ID=25172718

Family Applications (2)

Application Number Title Priority Date Filing Date
GB613770A Expired GB1307731A (en) 1969-02-10 1970-02-09 Grinding titanium and its alloys
GB5063972A Expired GB1307732A (en) 1969-02-10 1970-02-09 Abrasive products

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5063972A Expired GB1307732A (en) 1969-02-10 1970-02-09 Abrasive products

Country Status (5)

Country Link
US (1) US3616580A (en)
JP (1) JPS498157B1 (en)
CA (1) CA921261A (en)
DE (1) DE2006361A1 (en)
GB (2) GB1307731A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0569952A1 (en) * 1992-05-11 1993-11-18 Norton Company Grinding aid formulations

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135261U (en) * 1978-03-09 1979-09-19
US4657563A (en) * 1985-10-31 1987-04-14 Norton Company Resin bonded grinding wheels with fillers
EP3864104A1 (en) 2018-10-11 2021-08-18 3M Innovative Properties Company Supported abrasive particles, abrasive articles, and methods of making the same
CN113195161A (en) 2018-12-18 2021-07-30 3M创新有限公司 Shaped abrasive particle transfer assembly
WO2020128853A1 (en) 2018-12-18 2020-06-25 3M Innovative Properties Company Tooling splice accommodation for abrasive article production
CN113226648A (en) 2018-12-18 2021-08-06 3M创新有限公司 Improved particle acceptance in abrasive article production
US20220055185A1 (en) 2018-12-18 2022-02-24 3M Innovative Properties Company Coated abrasive article having spacer particles, making method and apparatus therefor
US20220048162A1 (en) 2018-12-18 2022-02-17 3M Innovative Properties Company Backfill to secure orientation for abrasive structure
WO2020128716A1 (en) 2018-12-18 2020-06-25 3M Innovative Properties Company Abrasive article maker with differential tooling speed
EP3898089A1 (en) 2018-12-18 2021-10-27 3M Innovative Properties Company Coated abrasive articles and methods of making coated abrasive articles
WO2021116883A1 (en) 2019-12-09 2021-06-17 3M Innovative Properties Company Coated abrasive articles and methods of making coated abrasive articles
WO2021116882A1 (en) 2019-12-09 2021-06-17 3M Innovative Properties Company Abrasive article

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0569952A1 (en) * 1992-05-11 1993-11-18 Norton Company Grinding aid formulations
AU654770B2 (en) * 1992-05-11 1994-11-17 Norton Company Improved grinding aid formulation

Also Published As

Publication number Publication date
DE2006361A1 (en) 1970-08-20
US3616580A (en) 1971-11-02
CA921261A (en) 1973-02-20
GB1307732A (en) 1973-02-21
JPS498157B1 (en) 1974-02-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee