EP2283969A8 - High throughput finishing of metal components - Google Patents

High throughput finishing of metal components Download PDF

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Publication number
EP2283969A8
EP2283969A8 EP20090166875 EP09166875A EP2283969A8 EP 2283969 A8 EP2283969 A8 EP 2283969A8 EP 20090166875 EP20090166875 EP 20090166875 EP 09166875 A EP09166875 A EP 09166875A EP 2283969 A8 EP2283969 A8 EP 2283969A8
Authority
EP
European Patent Office
Prior art keywords
finishing
media
high throughput
metal components
carried out
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.)
Ceased
Application number
EP20090166875
Other languages
German (de)
French (fr)
Other versions
EP2283969A1 (en
Inventor
designation of the inventor has not yet been filed The
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.)
Rem Technologies Inc
Original Assignee
Rem Technologies Inc
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 Rem Technologies Inc filed Critical Rem Technologies Inc
Priority to EP09166875A priority Critical patent/EP2283969A1/en
Publication of EP2283969A1 publication Critical patent/EP2283969A1/en
Publication of EP2283969A8 publication Critical patent/EP2283969A8/en
Ceased legal-status Critical Current

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
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/003—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor whereby the workpieces are mounted on a holder and are immersed in the abrasive material
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means

Abstract

A method for finishing a surface of a metal component is carried out in a receptacle containing a quantity of non-abrasive media. The component is at least partially immersed in the media and a quantity of active finishing chemistry is supplied. The chemistry forms a relatively soft conversion coating on the surface. By inducing high energy relative movement between the surface and the media the coating can be continuously removed. The method may be carried out in a drag finishing machine.
EP09166875A 2009-07-30 2009-07-30 High throughput finishing of metal components Ceased EP2283969A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09166875A EP2283969A1 (en) 2009-07-30 2009-07-30 High throughput finishing of metal components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09166875A EP2283969A1 (en) 2009-07-30 2009-07-30 High throughput finishing of metal components

Publications (2)

Publication Number Publication Date
EP2283969A1 EP2283969A1 (en) 2011-02-16
EP2283969A8 true EP2283969A8 (en) 2011-03-23

Family

ID=41137427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09166875A Ceased EP2283969A1 (en) 2009-07-30 2009-07-30 High throughput finishing of metal components

Country Status (1)

Country Link
EP (1) EP2283969A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104259978A (en) * 2012-11-23 2015-01-07 江苏顺发电热材料有限公司 Electrical heated tube tumbling process with passivating step

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104149014A (en) * 2012-11-23 2014-11-19 江苏顺发电热材料有限公司 Tubular electric heating element tumbling technology capable of improving plating quality of tubular electric heating element
CN104149016A (en) * 2012-11-23 2014-11-19 江苏顺发电热材料有限公司 Treatment process for electric heating pipe
CN104227543A (en) * 2012-11-23 2014-12-24 江苏顺发电热材料有限公司 Electrical heated tube roller burnishing treatment process capable of effectively cleaning skin scale of welding electrical heated tube
CN102941525B (en) * 2012-11-23 2014-09-10 江苏顺发电热材料有限公司 Electrothermal tube barrel burnishing process

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566552A (en) 1967-05-18 1971-03-02 Sutton Tool Co Method of surface finishing a workpiece
US3516203A (en) 1967-05-18 1970-06-23 Sutton Tool Co Method and means for surface finishing a work piece
US4205487A (en) * 1978-03-24 1980-06-03 King-Seeley Thermos Co. Workpiece holding apparatus for spindle finishing machines and the like
US4446656A (en) 1979-04-09 1984-05-08 Kabushiki Kaisha Shikishima Chipton Long-travel annular vibratory barrel finishing apparatus for line-processing
US4818333A (en) 1987-08-03 1989-04-04 Rem Chemicals, Inc. Metal surface refinement using dense alumina-based media
CA2323335A1 (en) * 1996-11-27 1998-05-27 Shuji Kawasaki Work polishing method
EP0922530B1 (en) * 1997-12-10 2005-03-23 Shuji Kawasaki Barrel-polishing apparatus
US6261154B1 (en) 1998-08-25 2001-07-17 Mceneny Jeffrey William Method and apparatus for media finishing
US20020088773A1 (en) 2001-01-10 2002-07-11 Holland Jerry Dwayne Nonabrasive media with accelerated chemistry
DE10221842A1 (en) 2002-05-16 2003-11-27 Roesler Oberflaechentechnik Gm polishing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104259978A (en) * 2012-11-23 2015-01-07 江苏顺发电热材料有限公司 Electrical heated tube tumbling process with passivating step

Also Published As

Publication number Publication date
EP2283969A1 (en) 2011-02-16

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