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EP0072374A1 - Procédé pour équiper des outils métalliques à brosser avec des particules abrasifs et outil métallique à brosser obtenu par ce procédé - Google Patents

Procédé pour équiper des outils métalliques à brosser avec des particules abrasifs et outil métallique à brosser obtenu par ce procédé Download PDF

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Publication number
EP0072374A1
EP0072374A1 EP81106613A EP81106613A EP0072374A1 EP 0072374 A1 EP0072374 A1 EP 0072374A1 EP 81106613 A EP81106613 A EP 81106613A EP 81106613 A EP81106613 A EP 81106613A EP 0072374 A1 EP0072374 A1 EP 0072374A1
Authority
EP
European Patent Office
Prior art keywords
tool
brush
abrasive particles
bristles
particles
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.)
Granted
Application number
EP81106613A
Other languages
German (de)
English (en)
Other versions
EP0072374B1 (fr
Inventor
Oswald Kopp
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.)
OFFERTA DI LICENZA AL PUBBLICO
Original Assignee
KADIA DIAMANT
Kadia-Diamant Maschinen- und Werkzeugfabrik O Kopp & Co 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 KADIA DIAMANT, Kadia-Diamant Maschinen- und Werkzeugfabrik O Kopp & Co GmbH filed Critical KADIA DIAMANT
Priority to AT81106613T priority Critical patent/ATE18441T1/de
Publication of EP0072374A1 publication Critical patent/EP0072374A1/fr
Application granted granted Critical
Publication of EP0072374B1 publication Critical patent/EP0072374B1/fr
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1633—Process of electroless plating
    • C23C18/1655—Process features
    • C23C18/1662—Use of incorporated material in the solution or dispersion, e.g. particles, whiskers, wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/10—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of brushes
    • 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
    • B24D3/007—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 between different parts of an abrasive tool
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1603—Process or apparatus coating on selected surface areas
    • C23C18/1605—Process or apparatus coating on selected surface areas by masking
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/1803—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces
    • C23C18/1824—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment
    • C23C18/1827—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment only one step pretreatment
    • C23C18/1834—Use of organic or inorganic compounds other than metals, e.g. activation, sensitisation with polymers
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires

Definitions

  • the present invention relates to a method for filling metallic tools, in particular brush tools with abrasive particles such as, for example, made of diamond, cubic boron nitride, corundum and the like, and to a metallic tool, in particular brush tools, produced by this method.
  • Brush tools are advantageous, especially if they are coated with abrasive particles.
  • a brush tool is known in which the bristles are made of plastic and are provided at their ends with a spherical cap.
  • This ball cap consists of abrasive particles that are bound in a binder, which binder also serves to hold the ball cap firmly at the bristle end.
  • this brush tool is relatively soft and that the spherical cap provided with the abrasive particles is relatively large and thus also contributes to the instability or easy buckling of the individual bristles or the brush as a whole. Since the ball caps are relatively large, the number of bristles on the brush part of the tool is relatively small. It is therefore not possible to use conventional brushes, but special designs must be available.
  • the object of the present invention is to provide a method for filling metallic tools with abrasive particles, which can be used both for filling large surfaces on metallic tools and for filling the bristle ends of conventional metallic brush tools.
  • a metallic tool in particular a brush tool, is to be created using this method.
  • metallic tools with abrasive particles such as, for example, diamond, cubic boron nitride, corundum or the like in such a way that they are held in a hard metal of a carrier material at the relevant areas of the metallic tool, wherein they are held in the carrier material are partially embedded such that some of them protrude from the backing material and can thus serve as abrasives.
  • Metallic tools of this type, coated with abrasive particles have a very long service life, which is considerably longer than that of the known brush tools, since the abrasive particles are not held here by binding agents and other adhesives, but rather the abrasive particles are enclosed in a galvanically applied carrier material.
  • Another advantage of the method according to the invention is that in the case of brush tools, the individual bristle ends can be provided with relatively small caps made of the abrasive particles embedded in the carrier material.
  • the non-conductive material is advantageously designed such that it solidifies in a certain ambient temperature range, while it is viscous, for example, in a temperature range which is preferably considerably higher.
  • the covering can be carried out in a particularly simple manner by repeatedly immersing and removing and solidifying the material in the meantime. The cover is then removed at the end by heating the tool to the relevant temperature so that the now liquid material can drip out between the bristles or out of the brush.
  • FIG. 1 shows a brush tool 11 for deburring, in which the metallic bristles 12 are fastened in bundles and in a helical arrangement to the tool axis of rotation 13, which consists of two metal wires twisted together and which have a free end 16 in a corresponding one Drive machine can be clamped.
  • each free end 18 of a bristle 12 is provided with a cap 19 which is approximately two to three times the thickness of the metallic bristle 12.
  • the cap 19 consists of nickel as the carrier material 21, in which diamond particles 22 are partially or completely embedded as abrasive particles such that they protrude from the carrier material 21 by about 1/2 to 1/3 of their size.
  • a multiplicity of abrasive particles 22 are also embedded within the carrier material 21 and only a part of the abrasive particles 22 protrude from the carrier material 21.
  • the fully embedded particles 22 only emerge and become effective when the cap 19 wears out during the processing in question.
  • the grain size of the abrasive particles or Diamond particles 22 can be selected differently, depending on the application. area and material to be processed.
  • the tool 26 shown in Fig. 2 is also used for deburring and is provided around its axis 27 with resilient rods 28 which are arranged distributed over the circumference and which are fixed or held at their ends by a sleeve 29, 29 ' .
  • the rods 28 run from one sleeve 29 to the other sleeve 29 ', i.e. they change their distance from the axis 27 continuously. In addition, they run somewhat twisted with respect to the longitudinal direction of the axis 27.
  • the rods 28 are covered with diamond particles as abrasive particles 22 ', which are also partially embedded in nickel as the carrier material 21' in such a way that they are approximately 1/2 to 1/3 of their size from the carrier material 21 ' stick out.
  • the carrier material which is nickel, also by another hard metal, such as chromium, or can also be replaced by a softer metal, such as copper, zinc or the like.
  • the abrasive particles 22, 22 ' which are diamond particles here, can also be replaced by other abrasives, such as cubic boron nitride, corundum, sapphire, ruby or the like.
  • other such tools provided with a large-area grinding surface can also be filled with corresponding abrasive particles embedded in the carrier material.
  • the exposed ends 18 of the bristles 12 are placed in an etching bath in preparation for the galvanic application of the caps 19, so that the bristle ends 17 are etched and thus chemically cleaned.
  • the metallic brush tool 11 which is therefore largely covered and in which only the above-mentioned bristle ends 18 are exposed for about 1 to 2 mm, is now immersed in an electroplating bath and thus represents one electrode.
  • the electroplating bath can be operated electrolytically or without current will.
  • a carrier material 21, in the exemplary embodiment nickel is deposited from the other electrode onto the exposed ends 18 of the bristles 12 and applied galvanically.
  • the diamond particles 22 are brought to the bristle ends 18 and embedded in the carrier material.
  • the brushing Tool 11 placed on a channel-shaped support in the electroplating bath, for example, in such a way that the brush tool 11 is completely immersed.
  • the diamond powder is then brought as a pulpy substance onto the upper area of the brush of the tool 11.
  • the electroplating bath is then activated, so that nickel is deposited as the carrier material 21 at the ends 18 of the bristles 12 and the particles of the diamond powder are embedded in the process.
  • the brush tool 11 is rotated, whereupon the other opposite area of the brush is coated with the diamond powder and the electroplating bath is then reactivated, so that the diamond particles are also galvanically applied to a certain degree of the carrier material at the bristle ends 18 are embedded in the carrier material.
  • the diamond particles only adhere imperfectly to the bristle ends 18, since until now these have only been embedded on the carrier material 21 with a relatively small layer thickness.
  • the further embedding of the diamond In the exemplary embodiment, particles take place in a second electroplating bath, which can also be operated electrolytically or without current.
  • the diamond particles are now embedded in this bath in such a way that the inner abrasive particles are completely embedded in the carrier material 21, while the outer diamond particles are only embedded to such an extent that they are at most approximately 1/4 to 1/3 of their size from the carrier material 21 protrude.
  • the time required for this embedding depends on the data from the electroplating bath.
  • the diamond particles are anchored within the carrier material 21 in such a way that they can be used as abrasives and have a very long service life.
  • a certain amount of wear and tear is absorbed by the fact that the cap 19 has a certain size and further diamond particles are arranged inside the cap 19, which are then exposed during the wear process and come into effect.
  • carrier material 21 it is also possible to cover the exposed ends 18 of the bristles 12 in a special electroplating bath beforehand with carrier material 21 to be provided in the form of a thin layer, i.e. to be nickel-coated.
  • the covering material in the form of the non-conductive wax or other material must be removed again.
  • the relevant part of the brush tool 11 is heated to the appropriate temperature, so that the liquid wax can then drip out of the brush 11 again.
  • the non-conductive covering material is removed again in a simple manner.
  • the tool 26 according to FIG. 2 is filled with abrasive particles 22 ′ which are embedded in a carrier material in a similar way. 2, only area A of tool 26 is to be occupied with abrasive particles. Therefore, the other areas are wrapped with, for example, insulating tape and thereby covered.
  • the method is then carried out in the same way as described above, i.e. the exposed tool areas are etched, possibly nickel-plated and then provided with the backing material and the abrasive particles in the electroplating bath. At the end, the insulating tapes and the like must be removed again. In this process, the exposed area of the tool axis 27 is also unnecessarily also occupied, but here the process of covering the other areas is very simple. If you only want to fill the relevant areas of the rods 28 of the tool 26 with the abrasive particles 22 ', it is also possible to immerse them individually in the electroplating bath.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Brushes (AREA)
EP81106613A 1981-08-11 1981-08-26 Procédé pour équiper des outils métalliques à brosser avec des particules abrasifs et outil métallique à brosser obtenu par ce procédé Expired EP0072374B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81106613T ATE18441T1 (de) 1981-08-11 1981-08-26 Verfahren zum besetzen von metallischen buerstenwerkzeugen mit schleifmittelteilchen und danach hergestelltes metallisches buerstenwerkzeug.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3131641 1981-08-11
DE19813131641 DE3131641A1 (de) 1981-08-11 1981-08-11 Verfahren zum besetzen von metallischen werkzeugen, insbesondere buerstenwerkzeugen mit schleifmittelteilchen und danch hergestelltes metallisches werkzeug, insbesondere buerstenwerkzeug

Publications (2)

Publication Number Publication Date
EP0072374A1 true EP0072374A1 (fr) 1983-02-23
EP0072374B1 EP0072374B1 (fr) 1986-03-05

Family

ID=6139029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81106613A Expired EP0072374B1 (fr) 1981-08-11 1981-08-26 Procédé pour équiper des outils métalliques à brosser avec des particules abrasifs et outil métallique à brosser obtenu par ce procédé

Country Status (4)

Country Link
EP (1) EP0072374B1 (fr)
JP (1) JPS5828468A (fr)
AT (1) ATE18441T1 (fr)
DE (2) DE3131641A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142636A3 (fr) * 1983-10-19 1986-02-05 Weiler Bürsten GmbH Brosse à fils métalliques pour traitement de surface
EP0161346A3 (en) * 1983-12-21 1987-01-07 Earthnics Corporation A copper bit cleaner
DE3618315C1 (de) * 1986-05-30 1988-01-21 Kadia Maschb Kopp Gmbh & Co Verfahren und Werkzeug zur Bearbeitung der Oberflaechen von Werkstuecken
DE3735266A1 (de) * 1987-10-17 1989-04-27 Nagel Masch Werkzeug Vorrichtung und verfahren zur honbearbeitung von werkstuecken
GB2236969A (en) * 1989-09-20 1991-04-24 Jason Inc Abrasive finishing tool
GB2258177A (en) * 1991-05-31 1993-02-03 John Serafin Abrasive deburring tool
WO2019011363A3 (fr) * 2017-07-11 2019-03-07 Gühring KG Outil d'ébavurage
EP4640353A1 (fr) * 2024-04-25 2025-10-29 Gühring KG Outil d'ébavurage rotatif pour ébavurer des bords parallèles sur la face supérieure et la face inférieure d'une pièce en forme de plaque

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01264777A (ja) * 1988-04-18 1989-10-23 Fsk Corp ワイヤーブラシ及びその製造方法
DE4121839C2 (de) * 1991-07-02 2003-01-09 Werner Hermann Wera Werke Werkzeug mit drehmomentübertragenden Arbeitsflächen und Verfahren zur Herstellung desselben
DE4312017A1 (de) * 1993-04-13 1994-10-20 Artec Design & Entwicklungsges Borste
DE19904944A1 (de) * 1999-02-06 2000-04-20 Bosch Gmbh Robert Vorrichtung und Verfahren zur Oberflächenbearbeitung
JP4570342B2 (ja) 2003-08-01 2010-10-27 シナノケンシ株式会社 電磁ポンプの固定子

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT162120B (de) * 1946-01-26 1949-01-25 Otto Dr Ing Scheid Verfahren zur Herstellung von Diamantschleifkörpern.
US3957593A (en) * 1975-01-31 1976-05-18 Keene Corporation Method of forming an abrasive tool
US4079552A (en) * 1974-11-06 1978-03-21 Fletcher J Lawrence Diamond bonding process
DE2802027A1 (de) * 1978-01-18 1979-07-19 Elgin Diamond Prod Diamantschleifwerkzeug und verfahren zu dessen herstellung
AT358947B (de) * 1976-09-24 1980-10-10 Gen Electric Zerspanungswerkzeug, insbesondere schleifwerk- zeug, und verfahren zu seiner herstellung
DE3032027A1 (de) * 1979-08-25 1981-03-26 Kombinat Przemysłu Narzędziowego Vis, Warszawa Verfahren zur herstellung von schleifwerkzeugen mit galvanischer metallbindung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245141A (en) * 1975-10-07 1977-04-09 Ohbayashigumi Ltd Method of building vibration-proof wall of high storey prefablicated m ansion building
JPS5491791U (fr) * 1977-12-12 1979-06-28
JPS55131478A (en) * 1979-03-28 1980-10-13 Inst Tech Precision Eng Cutting wire tool coated with particle of superhigh hardness and method of producing the same
JPS5628856U (fr) * 1979-08-09 1981-03-18

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT162120B (de) * 1946-01-26 1949-01-25 Otto Dr Ing Scheid Verfahren zur Herstellung von Diamantschleifkörpern.
US4079552A (en) * 1974-11-06 1978-03-21 Fletcher J Lawrence Diamond bonding process
US4155721A (en) * 1974-11-06 1979-05-22 Fletcher J Lawrence Bonding process for grinding tools
US3957593A (en) * 1975-01-31 1976-05-18 Keene Corporation Method of forming an abrasive tool
AT358947B (de) * 1976-09-24 1980-10-10 Gen Electric Zerspanungswerkzeug, insbesondere schleifwerk- zeug, und verfahren zu seiner herstellung
DE2802027A1 (de) * 1978-01-18 1979-07-19 Elgin Diamond Prod Diamantschleifwerkzeug und verfahren zu dessen herstellung
DE3032027A1 (de) * 1979-08-25 1981-03-26 Kombinat Przemysłu Narzędziowego Vis, Warszawa Verfahren zur herstellung von schleifwerkzeugen mit galvanischer metallbindung

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142636A3 (fr) * 1983-10-19 1986-02-05 Weiler Bürsten GmbH Brosse à fils métalliques pour traitement de surface
EP0161346A3 (en) * 1983-12-21 1987-01-07 Earthnics Corporation A copper bit cleaner
DE3618315C1 (de) * 1986-05-30 1988-01-21 Kadia Maschb Kopp Gmbh & Co Verfahren und Werkzeug zur Bearbeitung der Oberflaechen von Werkstuecken
DE3735266A1 (de) * 1987-10-17 1989-04-27 Nagel Masch Werkzeug Vorrichtung und verfahren zur honbearbeitung von werkstuecken
GB2236969B (en) * 1989-09-20 1993-11-10 Jason Inc Abrasive finishing tool
GB2236969A (en) * 1989-09-20 1991-04-24 Jason Inc Abrasive finishing tool
GB2258177A (en) * 1991-05-31 1993-02-03 John Serafin Abrasive deburring tool
GB2258177B (en) * 1991-05-31 1994-12-07 John Serafin Deburring tool and method
WO2019011363A3 (fr) * 2017-07-11 2019-03-07 Gühring KG Outil d'ébavurage
CN111315516A (zh) * 2017-07-11 2020-06-19 钴领两合公司 去毛刺工具
CN111315516B (zh) * 2017-07-11 2022-06-21 钴领两合公司 去毛刺工具
EP4640353A1 (fr) * 2024-04-25 2025-10-29 Gühring KG Outil d'ébavurage rotatif pour ébavurer des bords parallèles sur la face supérieure et la face inférieure d'une pièce en forme de plaque
EP4640352A1 (fr) * 2024-04-25 2025-10-29 Gühring KG Outil pouvant être entraîné en rotation pour ébavurer simultanément un bord sur une face supérieure et inférieure d'une pièce

Also Published As

Publication number Publication date
DE3131641A1 (de) 1983-03-03
JPS5828468A (ja) 1983-02-19
ATE18441T1 (de) 1986-03-15
DE3173978D1 (en) 1986-04-10
JPH0158027B2 (fr) 1989-12-08
EP0072374B1 (fr) 1986-03-05

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