GR1000486B - Δεσμευμενα υλικα εκτριβης. - Google Patents

Δεσμευμενα υλικα εκτριβης.

Info

Publication number
GR1000486B
GR1000486B GR880100599A GR880100599A GR1000486B GR 1000486 B GR1000486 B GR 1000486B GR 880100599 A GR880100599 A GR 880100599A GR 880100599 A GR880100599 A GR 880100599A GR 1000486 B GR1000486 B GR 1000486B
Authority
GR
Greece
Prior art keywords
grits
grinding
abrasive
aluminous
aluminous abrasive
Prior art date
Application number
GR880100599A
Other languages
English (en)
Other versions
GR880100599A (en
Inventor
K Leonard Pukaite
V Charles Rue
Krishnamoorthy Subramanian
Original Assignee
Norton 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22253560&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR1000486(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norton Co filed Critical Norton Co
Publication of GR880100599A publication Critical patent/GR880100599A/el
Publication of GR1000486B publication Critical patent/GR1000486B/el

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
    • B24D3/34—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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • C09K3/1418—Abrasive particles per se obtained by division of a mass agglomerated by sintering
    • 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
    • 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
    • B24D3/346—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 utilised during polishing, or grinding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Polymerisation Methods In General (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

ΠΕΡΙΛΗΨΗ Η εφεύρεσις αυτή σχετίζεται με εργαλεία με ένα δεσμευμένο (συνδεμένο) υλικό εκτριβής (λειαντικό υλικό), ιδίως δε με τροχούς λειάνσεως που περιλαμβάνουν γενικά χωριστούς κόκκους εκτριβής διαβαθμισμένου μεγέθους ανάμικτους με ένα ιδιαίτερο συνεχές δεσμευτικό υλικό όπως με ύαλο, με σκληρυμένη ρητίνη ή με μέταλλο. Ορισμένοι από τους κόκκους εκτριβής είναι ένα από τα υλικά τα γνωστά σαν "υπερλειαντικά", όπως διαμάντια, κυβικό νιτρίδιο βορίου (CΒN) ή παρόμοια. Τα διαμάντια και το CΒΝ μπορεί να είναι μονοκρυσταλλικά ή πολυκρυσταλλικά. Τα υπερλειαντικά είναι σημαντικά σκληρότερα και σημαντικά ακριβότερα από τα κλασσικά υλικά εκτριβής όπως από την αλουμίνα, την ζιρκονία-αλουμίνα και το καρβίδιο πυριτίου. ω
GR880100599A 1987-09-14 1988-09-14 Δεσμευμενα υλικα εκτριβης. GR1000486B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9578187A 1987-09-14 1987-09-14

Publications (2)

Publication Number Publication Date
GR880100599A GR880100599A (en) 1989-06-22
GR1000486B true GR1000486B (el) 1992-07-30

Family

ID=22253560

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100599A GR1000486B (el) 1987-09-14 1988-09-14 Δεσμευμενα υλικα εκτριβης.

Country Status (10)

Country Link
EP (1) EP0335930B1 (el)
JP (1) JP2643401B2 (el)
KR (1) KR950010538B1 (el)
CN (1) CN1015785B (el)
AT (1) ATE117233T1 (el)
CA (1) CA1331838C (el)
DE (1) DE3852819T2 (el)
ES (1) ES2008823A6 (el)
GR (1) GR1000486B (el)
WO (1) WO1989002344A1 (el)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2152282T3 (es) * 1988-12-06 2001-02-01 Idemitsu Kosan Co Aceite lubricante para refrigerador por compresion.
CA2043283A1 (en) * 1990-07-06 1992-01-07 William F. Mccutcheon Coated abrasives
JP2954996B2 (ja) * 1990-08-23 1999-09-27 三菱重工業株式会社 工具用焼結材料
US5387268A (en) * 1991-10-16 1995-02-07 Showa Denko Kabushiki Kaisha Sintered alumina abrasive grain and abrasive products
MX354090B (es) 2007-03-14 2018-02-13 Saint Gobain Abrasives Inc Articulo abrasivo ligado y metodo de fabricacion.
JP2010521327A (ja) * 2007-03-14 2010-06-24 サン ゴバン アブレシブ インコーポレーティド ボンド研磨物品および製造方法
CN101851488A (zh) * 2009-03-31 2010-10-06 三河市科大博德粉末有限公司 陶瓷结合剂金刚石磨块及其制造方法
CN102666018B (zh) * 2009-12-02 2015-11-25 圣戈班磨料磨具有限公司 粘结的磨料物品及形成方法
CA2888733A1 (en) 2012-10-31 2014-05-08 3M Innovative Properties Company Shaped abrasive particles, methods of making, and abrasive articles including the same
CN105563351B (zh) * 2016-02-01 2018-07-10 中原工学院 一种人造锆宝石抛光加工用的金刚石磨盘
CN110253460B (zh) * 2019-07-01 2020-05-22 广东奇亮磨具有限公司 一种耐高温磨削耐磨型金刚磨块及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH259538A (fr) * 1946-04-09 1949-01-31 A C Wickman Ltd Corps abrasif et procédé de fabrication de ce corps.
US2979414A (en) * 1957-11-15 1961-04-11 Us Ceramic Tile Company Ceramic tool material
US3437468A (en) * 1966-05-06 1969-04-08 Du Pont Alumina-spinel composite material
US3940276A (en) * 1973-11-01 1976-02-24 Corning Glass Works Spinel and aluminum-base metal cermet
US3944398A (en) * 1974-04-30 1976-03-16 Frank Rutherford Bell Method of forming an abrasive compact of cubic boron nitride
US4314827A (en) * 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral
US4518397A (en) * 1979-06-29 1985-05-21 Minnesota Mining And Manufacturing Company Articles containing non-fused aluminum oxide-based abrasive mineral
JPS56152583A (en) * 1980-04-23 1981-11-26 Daichiku:Kk Resinoid-bonded cutting wheel
US4334895A (en) * 1980-05-29 1982-06-15 Norton Company Glass bonded abrasive tool containing metal clad graphite
JPS5796780A (en) * 1980-12-02 1982-06-16 Katsuhiro Segawa Abrasive
ZA823417B (en) * 1981-05-27 1983-03-30 Kennecott Corp Superior high sodium and calcium sol gel abrasive and process for its production
JPS5890466A (ja) * 1982-11-04 1983-05-30 Toshiba Corp 研削砥石
US4543107A (en) * 1984-08-08 1985-09-24 Norton Company Vitrified bonded grinding wheels containing sintered gel aluminous abrasive grits
DE3346772A1 (de) * 1983-12-23 1985-09-26 Leningradskij technologičeskij institut imeni Lensoveta, Leningrad Alkalifreies bleiborosilikatglas und mischung zur herstellung eines schleifwerkzeuges mit diesem glas als glasbinder
NZ210805A (en) * 1984-01-19 1988-04-29 Norton Co Aluminous abrasive grits or shaped bodies
US4623364A (en) * 1984-03-23 1986-11-18 Norton Company Abrasive material and method for preparing the same
CA1254238A (en) * 1985-04-30 1989-05-16 Alvin P. Gerk Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products
JPS6284977A (ja) * 1985-10-05 1987-04-18 Canon Inc 研削用ペレツト
JPS62130179A (ja) * 1985-11-29 1987-06-12 Fujimi Kenmazai Kogyo Kk 研削用組成物
US4770671A (en) * 1985-12-30 1988-09-13 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith
US4652277A (en) * 1986-04-25 1987-03-24 Dresser Industries, Inc. Composition and method for forming an abrasive article

Also Published As

Publication number Publication date
EP0335930B1 (en) 1995-01-18
KR890701284A (ko) 1989-12-20
CA1331838C (en) 1994-09-06
EP0335930A4 (en) 1990-09-26
JP2643401B2 (ja) 1997-08-20
ES2008823A6 (es) 1989-08-01
JPH02501209A (ja) 1990-04-26
CN1015785B (zh) 1992-03-11
EP0335930A1 (en) 1989-10-11
DE3852819T2 (de) 1995-06-01
ATE117233T1 (de) 1995-02-15
CN1032512A (zh) 1989-04-26
KR950010538B1 (ko) 1995-09-19
GR880100599A (en) 1989-06-22
DE3852819D1 (de) 1995-03-02
WO1989002344A1 (en) 1989-03-23

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Legal Events

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ML Lapse due to non-payment of fees