ES2865191T3 - Alisado electroquímico de un artículo - Google Patents

Alisado electroquímico de un artículo Download PDF

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Publication number
ES2865191T3
ES2865191T3 ES13722029T ES13722029T ES2865191T3 ES 2865191 T3 ES2865191 T3 ES 2865191T3 ES 13722029 T ES13722029 T ES 13722029T ES 13722029 T ES13722029 T ES 13722029T ES 2865191 T3 ES2865191 T3 ES 2865191T3
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ES
Spain
Prior art keywords
article
cathode
products
abutment
electrochemical
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.)
Active
Application number
ES13722029T
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English (en)
Spanish (es)
Inventor
David Beeby
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.)
Renishaw PLC
Original Assignee
Renishaw PLC
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 Renishaw PLC filed Critical Renishaw PLC
Application granted granted Critical
Publication of ES2865191T3 publication Critical patent/ES2865191T3/es
Active legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0006—Production methods
    • A61C13/0018—Production methods using laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/62—Treatment of workpieces or articles after build-up by chemical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/66—Treatment of workpieces or articles after build-up by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • C25F3/22—Polishing of heavy metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • C25F3/22—Polishing of heavy metals
    • C25F3/26—Polishing of heavy metals of refractory metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/241—Chemical after-treatment on the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Dentistry (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Dental Prosthetics (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
ES13722029T 2012-05-10 2013-05-10 Alisado electroquímico de un artículo Active ES2865191T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12167541 2012-05-10
GB201210120A GB201210120D0 (en) 2012-05-10 2012-06-07 Laser sintered part and method of manufacture
PCT/GB2013/051212 WO2013167905A1 (en) 2012-05-10 2013-05-10 Laser sintered dental restauration and method of manufacture

Publications (1)

Publication Number Publication Date
ES2865191T3 true ES2865191T3 (es) 2021-10-15

Family

ID=46605605

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13722029T Active ES2865191T3 (es) 2012-05-10 2013-05-10 Alisado electroquímico de un artículo

Country Status (8)

Country Link
US (1) US20150104665A1 (enExample)
EP (1) EP2849673B1 (enExample)
JP (1) JP2015515901A (enExample)
CN (1) CN104427955B (enExample)
ES (1) ES2865191T3 (enExample)
GB (1) GB201210120D0 (enExample)
IN (1) IN2014DN09543A (enExample)
WO (1) WO2013167905A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT12407U1 (de) * 2010-07-02 2012-05-15 Stephan Lampl Zahnfrontverblendungskörper
ES2766834T3 (es) 2012-05-10 2020-06-15 Renishaw Plc Método de fabricación de un artículo
AT513857B1 (de) 2013-02-27 2014-08-15 Lampl Stephan Dentale Teilprothese
EP3583909B1 (de) * 2014-05-27 2021-05-19 Ivoclar Vivadent AG Verfahren zur erzeugung eines zahnersatzes
RU2603715C1 (ru) * 2015-09-08 2016-11-27 Евгений Викторович Васильев Способ изготовления зубного протеза
GB2543058B (en) * 2015-10-06 2022-04-06 Wallwork Cambridge Ltd Smoothing the surface finish of rough metal articles
FR3052659B1 (fr) * 2016-06-16 2018-07-20 Biotech Dental Procede de fabrication d'un pilier implantaire de prothese dentaire par fabrication additive et electroerosion et installation pour la mise en oeuvre d'un tel procede
EP3967262B1 (en) 2016-07-15 2025-05-07 Cudeti Sagl One-piece patient customised dental implant
AT519430A1 (de) * 2016-12-09 2018-06-15 Hirtenberger Eng Surfaces Gmbh Elektrochemisches pulspolieren
WO2019020345A1 (en) * 2017-07-28 2019-01-31 Straumann Holding Ag SYSTEM AND METHOD FOR MANUFACTURING A DENTAL PIECE
DE102017118528A1 (de) 2017-08-14 2019-02-14 BEGO Bremer Goldschlägerei Wilh. Herbst GmbH & Co. KG Verfahren zur Herstellung eines Rohlings für die Herstellung dentaler Bauteile mittels subtraktiver CAD/CAM-Verfahren
CZ307776B6 (cs) * 2017-12-15 2019-04-24 Lasak S.R.O. Dvoudílný zubní nitrokostní implantát a způsob přípravy
KR102017500B1 (ko) * 2018-10-29 2019-09-03 (주)코비젼 인공치아 보철의 표면 처리장치
KR102404035B1 (ko) 2018-12-14 2022-05-30 테크 메트, 인크. 코발트 크롬 에칭 공정
AT522914A1 (de) * 2019-09-03 2021-03-15 Eap® Produktions Und Patentverwertungs Gmbh Verfahren zur Herstellung eines Computermodells für ein Abutment und eines Abutments
EP4477417A1 (de) 2023-06-13 2024-12-18 Vita Zahnfabrik H. Rauter GmbH & Co. KG Verfahren zur herstellung einer dentalen restauration

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GB1557018A (en) * 1977-07-11 1979-12-05 Heritage Silversmiths Ltd Electropolishing of stainless steel
JPS5499739A (en) * 1978-01-23 1979-08-06 Ohara Kk Electrolysis polishing method and apparatus
US4801367A (en) * 1984-12-31 1989-01-31 White Cap Dental Company, Inc. Apparatus for electro-etching
JPS62188624A (ja) * 1986-02-13 1987-08-18 Res Dev Corp Of Japan 金属工作物の加工面の仕上げ方法及びその装置
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Also Published As

Publication number Publication date
WO2013167905A1 (en) 2013-11-14
GB201210120D0 (en) 2012-07-25
EP2849673B1 (en) 2021-03-24
US20150104665A1 (en) 2015-04-16
EP2849673A1 (en) 2015-03-25
WO2013167905A8 (en) 2014-11-27
IN2014DN09543A (enExample) 2015-07-17
CN104427955B (zh) 2018-09-28
CN104427955A (zh) 2015-03-18
JP2015515901A (ja) 2015-06-04

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