EP0975825B1 - Vorrichtung zum durchführen kontinuierlicher elektrolytischer abscheidungsprozesse - Google Patents
Vorrichtung zum durchführen kontinuierlicher elektrolytischer abscheidungsprozesse Download PDFInfo
- Publication number
- EP0975825B1 EP0975825B1 EP98922686A EP98922686A EP0975825B1 EP 0975825 B1 EP0975825 B1 EP 0975825B1 EP 98922686 A EP98922686 A EP 98922686A EP 98922686 A EP98922686 A EP 98922686A EP 0975825 B1 EP0975825 B1 EP 0975825B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- current roller
- shielding
- roller
- current
- strip
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000001556 precipitation Methods 0.000 title abstract 3
- 239000002184 metal Substances 0.000 claims abstract description 71
- 239000003792 electrolyte Substances 0.000 claims abstract description 26
- 238000005137 deposition process Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 239000012777 electrically insulating material Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 abstract description 45
- 239000011248 coating agent Substances 0.000 abstract description 43
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000011888 foil Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0614—Strips or foils
- C25D7/0635—In radial cells
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0614—Strips or foils
- C25D7/0671—Selective plating
Definitions
- the invention relates to a device for performing continuous electrolytic deposition processes comprising a rotating cathodic Electric roller with an electric width that is usable across its entire width conductive surface and one or more approximately concentric to the current roller spaced anodes, the one between the current roller and the anode located space from the one to be deposited Flows through metal in dissolved form containing electrolytes, which Current roller in a marginal arrangement Means for preventing a coating that in electrolytic deposition processes from Current role unused areas are assigned.
- a device for the production of electrolytic metal strips is, for example known from US-PS 2 044 415.
- a powered cathodic Current roller forms concentric with the cylindrical surface of the current roller arranged anodes, which the current roller at an angle of 160 degrees are arranged, a space. The space is from the electrolyte containing the metal to be deposited flows through. In the case of a current flow, this initially separates Metal contained in dissolved form in the electrolyte on the cathodic Surface of the current roller. By the rotating movement the current roll can then be the electrolytic coating as a film or thin metal strip is pulled off after it emerges from the electrolyte and subsequent processing steps are fed continuously.
- this previously known device is only for manufacturing of metal strips or foils in a single width, namely the width the current roller. For the production of metal bands different However, this device is unsuitable for its width. Is also this known device not for one-sided electrolytic coating provided by metal bands.
- a device for one-sided electrolytic coating of metal strips is known from WO 94/10360.
- To the driven cathodic Current roller is in contact with a metal strip to be coated on the outside guided.
- the metal strip is attached to a pulley the smallest possible distance to the current roller fed and on the opposite side via another deflection roller after coating continued.
- the metal band runs through one of you Electrolyte flowed through the space in which the metal strip is electrolytically coated.
- the side is through the belt surface and the anode located opposite to each other limited by seals that adapt to different widths of metal strips to be coated in the axial direction of the current roller can be set up. These seals are supported by a sealing section each in the edge area of the metal strip to be coated. These supporting sealing sections contact the surface of the metal strip to be coated in a wrap angle, the is so large that sufficient tightness when entering the metal strip in the electrolyte.
- metal strips of different widths can be made coat on one side. Not with narrow metal strip widths used sections of the current roller, because of the sealing measure these sections are not wetted with electrolyte, before electrolytic Protected coatings. Even if with this known device an unwanted electrolytic coating of the unused Edge areas of the current roller is prevented, so it turns out in particular when coating very thin metal strips, for example Foils, the support of the sealing sections on the metal strips as disadvantageous. Especially with very thin metal strips to be coated leave these sealing sections on which the thing to be coated Metal tape is pulled over, markings. The marginal sections of such Tapes or foils must then be used in a subsequent step be separated.
- the invention lies on the basis of this prior art discussed therefore the task of proposing a generic device, where not only the usable area of the current roller can be set up is and the unused areas of the current roller effective from unwanted is protected by electrolytic coatings, but with the both electrolytic metal strip production and one-sided electrolytic coating of metal strips is possible.
- the current roller one on each side from the front over the cylindrical surface of the Current roll protruding shielding tape made of an electrically insulating Material is assigned that between the cathodic current roller and the anode (s) and adjacent to those from the current roll to electrolytic Area used for deposition processes (useful area), the edge area of the current roller that is not used in the deposition process electrically shielding and the current roller at least at the level of the Electrolyte is arranged surrounding, the respective to the useful area side of a shielding tape pointing in this direction, has paragraph extending over the length of the shielding tape.
- a shielding tape expediently a flexible one Tape made of electrically non-conductive material, which is the current roller is arranged in the area surrounding the electrolyte, one is electrical effective shielding between the anode or anodes, which is convenient are insoluble, and that covered by the shielding tape Sections of the current roller serving as cathode created.
- An electric one Current flow between the anode and the cathode therefore only takes place in the Usable area of the current roller and thus in that of the shielding tapes uncovered areas instead, leaving an electrolytic coating is limited to the respective area of use of the current roller. In the of the sections covered by the shielding tapes find a current flow and therefore there is no electrolytic coating.
- the useful area of the current roller can be determined, for example, by this be that different for different deposition processes wide shielding tapes provided at the edges to shield the current roller are.
- the device according to the invention is both for electrolytic production of metal strips or foils as well as for one-sided electrolytic Coating metal strips suitable because the device for Protect the unused current roller sections the principle of electrical Shielding and not the principle of a liquid seal, as used for example in the subject of WO 94/10360.
- the edge area of the metal strip to be coated engages in the a section of the shielding tapes pointing to the useful area, so that the side edge of the metal band already electrically shielded so far is that an excessive coating of these metal strip sections and a coating of the current roller in the section before an electrolytic Coating is protected, which is directly on the from coating metal band covered area borders.
- the two shields are expediently flexible Shielding tapes each over the face of the cathodic Current role arranged protruding.
- the protruding from the front Sections can be used to attach the two shielding tapes with regard to the width of the useful area of the current roller and thus adjusted the width of the edge portion of the current roller to be shielded to set up.
- the usable width can be increased the current roller by moving the shielding tapes to the desired one Width of the usable area can be set up without a
- the shielding tapes must be changed.
- the current roller supporting shielding tape expediently Support webs and drain grooves alternately arranged with the support webs on. Due to the drain grooves, one is directly in the Electrolyte outlet reaching the space also in this way electrolyte removed from the space. Furthermore, in particular in the case of thin metal strips to be coated, such as foils, due to the resulting suction, pressing the film, especially in its Edge area to the current roller, which ensures proper fixation the film on the current roller is favored.
- Each shielding tape is preferably on its own from the useful area pointing the current roller, projecting beyond the end face of the current roller Side restraint assigned with an adjustment device to set up the bands with respect to the width of the shielding Current roller edge are engaged.
- a receptacle with piston-cylinder arrangements in the Intervention with which the establishment of a shielding tape with respect to the Width of the current roller sections to be shielded takes place.
- spindles possibly motor-driven, conceivable.
- Figure 1 shows a device for one-sided electrolytic coating of metal strips (coating device) 1.
- the coating device comprises a trough 2 in which a cathodic current roller 3 is rotatably mounted. The direction of rotation of the current roller 3 is by the arrow 4 indicated.
- the current roller 3 is an undivided one Current roller, whose cylindrical surface over the entire width of the Current roller 3 is electrically conductive. By providing one Undivided current roller 3 are particularly suitable for a coating Markings appearing from thin metal strips, such as those in split Current roles occur avoided.
- the necessary anodes are with the not shown section shown in Figure 1; these are behind a support wall 5.
- the anodes used are insoluble Anodes.
- the through the surface of the current roller 3 and the anodes formed space 6 is flowed through by an electrolyte, the continuously via an electrolyte feed 7 into the space 6 introduced and withdrawn via the device 7 '.
- the feed direction of the electrolyte is indicated by arrow 8.
- the flow direction of the electrolyte is therefore in the same direction with respect to the direction of rotation 4 of the current roller 3.
- the flow direction of the electrolyte is opposite to the direction of rotation 4 of the current roller 3 is provided.
- Marginally the space 6 is delimited by a shielding tape 9, 9 ', of which only the shielding tape 9 can be seen in FIG. 1.
- the for Current roller 3 facing side of the shielding tape 9 is alternately arranged support webs 10 and drain grooves 11 structured. With the support webs 10, the shielding tape 9 is supported on the one to be shielded Surface of the current roller 3 from.
- the drain grooves 11 serve to drain the electrolyte located in the space 6 and each lead to a collector 12 on the outside Collector 12 is arranged an outlet 13, from which according to Arrow 14 withdrawn the electrolyte escaping from the drain grooves 11 becomes.
- a metal strip 15 to be coated is attached to a first deflection roller 16 deflected to feed it into the space 6. It is provided that the metal strip 15 even before entering the the electrolyte filled space 6 the top of the cathodic Current roller 3 contacted. When walking through the space the desired coating then takes place on the outside of the metal strip 15. That coated after passing through the coating device 1 Metal strip 15 'is continued via a second deflection roller 17.
- FIG. 2 1 From the longitudinal section of the coating device shown in FIG. 2 1 shows the arrangement of the two shielding tapes 9, 9 'with respect to the Usable area N of the current roller 3 clearly.
- the upper part of the longitudinal section 2 shows the shielding tapes 9, 9 ', each one in the area Support web 10, 10 'while the shielding tapes 9, 9' in the lower part this longitudinal section in the area of a drain groove 11, 11 'cut are shown.
- the shielding tapes 9, 9 ' have a width on, in which it is ensured that even with the metal strip to be coated with the smallest width, these protrude from the end over the current roller 3.
- the end portions of the shielding tapes 9, 9 'each have an adjusting device 18, 18 'in engagement by means of which the shielding tapes 9, 9' with respect to the width of the edge section to be shielded by the current roller 3 can be set up.
- the retaining webs 19, 19 ' are a large number spaced apart individual webs.
- the adjustment devices 18, 18 'each comprise two piston-cylinder arrangements, which are supported on the tub 2, by means of which the receiving pieces 21, 21 'axially movable with respect to the current roller 3 and can be set up.
- FIG. 2 shows an arrangement of the shielding tapes 9, 9 ', which is only used to illustrate the variability of the shielding tapes 9, 9 'has been selected.
- the shielding tape 9 is included in it his adjusting device 18 shown in a position that is used for creating a relatively wide useful area N, here: for coating a relative one wide metal band would be chosen.
- the arrangement of the shielding tapes 9, 9 'from the 3 shows an enlarged section "X" of the shielding tape 9 '.
- the shielding tape 9 ' is supported with its support webs 10' on the electrically conductive outside of the current roller 3. Only in the region of the drain grooves 11 'is also this edge section Current roller 3 in contact with the electrolyte. Because of the electric not This area of the current roller is the conductive design of the shielding tape 9 ' 3 but electrically shielded, so that an electrolytic coating this edge sections is prevented.
- the shielding tape 9 ' is in contact with the outside of the current roller using suitable clamping devices 3 held. Between the top of the current roller 3 and the shielding tape 9 'there is therefore sliding contact.
- the shielding tapes 9, 9 ' are supported in the direction of rotation 4 of the current roller 3 at one end Stop.
- the shielding tape 9 ′ is supported on the support wall 5 recorded anode holder 24, the shielding tape 9 'for its adjustability in the longitudinal direction of the current roller 3 a slidingly sealed Has contact.
- the anode A is in the anode holder 24 held.
- the side of the shielding tape 9 'facing the metal tape 15 carries one Paragraph 25 ', the height of which corresponds to the thickness of the metal strip to be picked up 15 is adapted.
- the paragraph 25 ' is a projection 26', the protrudes on the outside over the outer edge region of the metal strip 15, educated. Due to the protrusion 26 'projecting over the metal strip 15 a coating of the outermost edge area of the metal strip to the band edge reduced to a layer thickness of zero, so that none Coating of the current roller outside of the useful area N takes place.
- the coating device 1 is shown, the coating device 1 now for the production of electrolytic metal strips is set up.
- the feeding of a metal strip to be coated therefore does not take place via the deflection roller 16.
- With a current flow separates a metallic on the cylindrical surface of the current roller 3 Rubber from the area where the current roller 3 emerges from the Distance space 6 by the rotation of the current roller 3 from this over the Deflection roller 17 is withdrawn.
- the metal tape made in this way 28 can then be continuously fed to further processing or rolled up for interim storage.
- the surface of the current roller 3 is conditioned for this purpose in such a way that it is ensured that the metallic coating that forms on the surface of the current roller is only slight attached and can therefore be easily removed.
- the shielding tapes 9, 9 ' are set up so that the useful area N the current roll corresponds to the width of the metal strip 28 to be produced. Due to the possibility of setting up the shielding tapes 9, 9 ' the device 1 is suitable for producing metal strips of different widths.
- the coating device 1 without making changes to both one-sided electrolytic coating of metal strips as well actual production of metal strips by means of electrolysis is suitable.
- the variability with regard to the ability to be set up via the shielding tapes 9, 9 ' enables the device 1 to be used universally.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Secondary Cells (AREA)
Description
- Fig. 1
- einen Querschnitt durch eine Vorrichtung zum einseitigen elektrolytischen Beschichten von Metallbändem entlang der Linie A-B der Figur 2,
- Fig. 2
- einen Längsschnitt durch die Vorrichtung der Figur 1 entlang der Linie C-D der Figur 1,
- Fig. 3
- eine Detailvergrößerung des mit "X" gekennzeichneten Bereiches der Figur 2 und
- Fig. 4
- einen Schnitt entsprechend der Darstellung der Figur 1 einer Vorrichtung zur elektrolytischen Metallbandherstellung.
- 1
- Beschichtungsvorrichtung
- 2
- Wanne
- 3
- Stromrolle
- 4
- Pfeil
- 5
- Stützwand
- 6
- Abstandsraum
- 7
- Elektrolytzuführung
- 8
- Pfeil
- 9, 9'
- Abschirmband
- 10, 10'
- Stützsteg
- 11, 11'
- Ablaufnut
- 12, 12'
- Sammler
- 13
- Auslauf
- 14
- Pfeil
- 15
- Metallband
- 16
- Umlenkrolle
- 17
- Umlenkrolle
- 18, 18'
- Verstellvorrichtung
- 19, 19'
- Rückhaltesteg
- 20, 20'
- Aufnahme
- 21, 21'
- Aufnahmestück
- 22, 22'
- Ablauföffnung
- 23
- Mittellinie
- 24
- Anodenhalterung
- 25'
- Absatz
- 26'
- Vorsprung
- 27'
- Randspalt
- 28
- Metallband
- A
- Anode
- N
- Nutzbereich der Stromrolle
Claims (11)
- Vorrichtung zum Durchführen kontinuierlicher elektrolytischer Abscheidungsprozesse umfassend eine rotierende kathodische Stromrolle (3) mit einer über ihre gesamte nutzbare Breite elektrisch leitenden Oberfläche und eine oder mehrere etwa konzentrisch zur Stromrolle (3) mit Abstand angeordneten Anode (A), wobei der zwischen der Stromrolle (3) und der Anode (A) befindliche Abstandsraum (6) von einem das abzuscheidende Metall in gelöster Form enthaltenden Elektrolyten durchströmt ist, welcher Stromrolle (3) in randlicher Anordnung Mittel zum Verhindern einer Beschichtung der bei elektrolytischen Abscheidungsprozessen von der Stromrolle (3) ungenutzten Bereiche zugeordnet sind, dadurch gekennzeichnet, daß der Stromrolle (3) an jeder Seite ein von der Stirnseite über die zylindrische Oberfläche der Stromrolle (3) ragendes Abschirmband (9, 9') aus einem elektrisch isolierendem Material zugeordnet ist, das zwischen der kathodischen Stromrolle (3) und der oder den Anoden (A) und angrenzend an den von der Stromrolle zu elektrolytischen Abscheidungsprozessen genutzten Bereich (Nutzbereich) (N), den bei dem Abscheidungsprozess ungenutzten Randbereich der Stromrolle (3) elektrisch abschirmend und die Stromrolle (3) zumindest in Füllhöhe des Elektrolyten umgebend angeordnet ist, wobei die jeweils zum Nutzbereich (N) weisende Seite eines Abschirmbandes (9, 9') einen in diese Richtung weisenden, sich über die Länge des Abschirmbandes (9, 9') erstreckenden Absatz (25') aufweist.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß ein Abschirmband (9, 9') mit seiner vom Nutzbereich (N) wegweisenden Seite über die seitliche Stirnfläche der Stromrolle (3) hinausragend angeordnet ist.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß sich das Abschirmband (9, 9') an der abzuschirmenden Oberfläche der Stromrolle (3) abstützt.
- Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß das Abschirmband (9, 9') an seiner zur Stromrolle (3) weisenden Seite quer zur Bandlänge ausgerichtete Stützstege (10, 10') und wechselweise mit diesen angeordnete Ablaufnuten (11, 11') aufweist.
- Vorrichtung nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, daß die Ablaufnuten (11, 11') im Bereich ihrer Auslaufenden Ablauföffnungen (22, 22') aufweisen.
- Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß sich das Abschirmband (9, 9') außenseitig abgedichtet an einer Aufnahme (24) zur Halterung der Anoden (A) abstützt.
- Vorrichtung nach einem oder mehreren der Ansprüche 2 bis 6, dadurch gekennzeichnet, daß jedes Abschirmband (9, 9') an seiner stirnseitig über die Stromrolle (3) hinausragenden Seite Rückhaltemittel (19, 19') aufweist, die mit einer Verstellvorrichtung (18, 18') zum Einrichten der Abschirmbänder (9, 9') bezüglich der Breite des jeweils abzuschirmenden Stromrollenrandes im Eingriff stehen.
- Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, daß die Verstellvorrichtung (18, 18') ein teilringförmiges Aufnahmestück (21, 21') umfaßt, in dessen zur Stromrolle (3) weisenden Seite eine Aufnahmenut (20, 20') zur Aufnahme des äußeren Randes des Abschirmbandes (9, 9') mit seinen Rückhaltemitteln (19, 19') angeordnet ist, welches Aufnahmestück (21, 21') in Achsrichtung der Stromrolle (3) einrichtbar angeordnet ist.
- Vorrichtung nach Anspruch 8, dadurch gekennzeichnet, daß eine Verstellvorrichtung (18, 18') zum achsialen Einrichten eines Aufnahmestückes (21, 21') zwei Kolben-Zylinderanordnungen umfaßt.
- Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, daß die Rückhaltemittel Stege (19, 19') sind, die in Abständen voneinander in Längsrichtung des Abschirmbandes (9, 9') an dessen äußerem Rand von der Bandfläche abragend angeordnet sind.
- Vorrichtung nach einem oder mehreren der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die zur Stromrolle (3) weisende Seite jedes Abschirmbandes (9, 9') zumindest im Bereich der mit der Stromrolle (3) kontaktierenden Abschnitte reibungsmindernd beschichtet ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19716369 | 1997-04-18 | ||
DE19716369A DE19716369A1 (de) | 1997-04-18 | 1997-04-18 | Vorrichtung zum Durchführen kontinuierlicher elektrolytischer Abscheidungsprozesse |
PCT/EP1998/002117 WO1998048083A2 (de) | 1997-04-18 | 1998-04-11 | Vorrichtung zum durchführen kontinuierlicher elektrolytischer abscheidungsprozesse |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0975825A2 EP0975825A2 (de) | 2000-02-02 |
EP0975825B1 true EP0975825B1 (de) | 2001-05-30 |
Family
ID=7826990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98922686A Expired - Lifetime EP0975825B1 (de) | 1997-04-18 | 1998-04-11 | Vorrichtung zum durchführen kontinuierlicher elektrolytischer abscheidungsprozesse |
Country Status (15)
Country | Link |
---|---|
US (1) | US6306268B1 (de) |
EP (1) | EP0975825B1 (de) |
JP (1) | JP3237762B2 (de) |
KR (1) | KR100340349B1 (de) |
CN (1) | CN1113984C (de) |
AT (1) | ATE201724T1 (de) |
AU (1) | AU7523898A (de) |
BR (1) | BR9808683A (de) |
CA (1) | CA2286813C (de) |
DE (2) | DE19716369A1 (de) |
ES (1) | ES2157661T3 (de) |
MD (1) | MD2173G2 (de) |
PL (1) | PL336496A1 (de) |
RU (1) | RU2180021C2 (de) |
WO (1) | WO1998048083A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060163073A1 (en) * | 2003-06-27 | 2006-07-27 | Nobuhiro Higashihara | Process for producing metal plating film, process for producing electronic part and plating film forming apparatus |
FR2900161A1 (fr) * | 2006-04-21 | 2007-10-26 | Frederic Vacheron | Installation de traitement de pieces, notamment par electrolyse |
SG191114A1 (en) * | 2010-12-23 | 2013-07-31 | Framatome Connectors Int | Plating method and apparatus, and strip obtained by this method |
MD502Z (ro) * | 2011-12-01 | 2012-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de obţinere a tablei laminate subţiri din fier |
RU2720288C2 (ru) * | 2018-04-02 | 2020-04-28 | федеральное государственное бюджетное образовательное учреждение высшего образования "Тольяттинский государственный университет" | Способ изготовления фильтрующего элемента с металлической сеткой и устройства для его реализации |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE397490A (de) * | 1932-07-13 | |||
JPH07116636B2 (ja) | 1986-09-26 | 1995-12-13 | 川崎製鉄株式会社 | ラジアル型めつきセル |
DE4236927A1 (de) * | 1992-10-31 | 1994-05-05 | Hans Josef May | Vorrichtung zum einseitigen elektrolytischen Beschichten von Metallbändern |
FR2736364B1 (fr) | 1995-07-07 | 1997-08-08 | Lorraine Laminage | Dispositif de masquage de rives de bande metallique adapte a une cellule d'electrodeposition de type radial, pour la prevention des dendrites |
-
1997
- 1997-04-18 DE DE19716369A patent/DE19716369A1/de not_active Withdrawn
-
1998
- 1998-04-11 PL PL98336496A patent/PL336496A1/xx unknown
- 1998-04-11 AU AU75238/98A patent/AU7523898A/en not_active Abandoned
- 1998-04-11 CN CN98803897A patent/CN1113984C/zh not_active Expired - Fee Related
- 1998-04-11 ES ES98922686T patent/ES2157661T3/es not_active Expired - Lifetime
- 1998-04-11 WO PCT/EP1998/002117 patent/WO1998048083A2/de active IP Right Grant
- 1998-04-11 US US09/403,244 patent/US6306268B1/en not_active Expired - Fee Related
- 1998-04-11 KR KR1019997009499A patent/KR100340349B1/ko not_active IP Right Cessation
- 1998-04-11 CA CA002286813A patent/CA2286813C/en not_active Expired - Fee Related
- 1998-04-11 RU RU99123931/02A patent/RU2180021C2/ru not_active IP Right Cessation
- 1998-04-11 AT AT98922686T patent/ATE201724T1/de not_active IP Right Cessation
- 1998-04-11 EP EP98922686A patent/EP0975825B1/de not_active Expired - Lifetime
- 1998-04-11 MD MD99-0273A patent/MD2173G2/ro unknown
- 1998-04-11 BR BR9808683-9A patent/BR9808683A/pt not_active IP Right Cessation
- 1998-04-11 JP JP54493998A patent/JP3237762B2/ja not_active Expired - Fee Related
- 1998-04-11 DE DE59800799T patent/DE59800799D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59800799D1 (de) | 2001-07-05 |
MD2173F2 (en) | 2003-05-31 |
RU2180021C2 (ru) | 2002-02-27 |
BR9808683A (pt) | 2000-07-11 |
CA2286813C (en) | 2003-10-07 |
JP2000510532A (ja) | 2000-08-15 |
AU7523898A (en) | 1998-11-13 |
CA2286813A1 (en) | 1998-10-29 |
MD990273A (en) | 2002-06-30 |
MD2173G2 (ro) | 2003-11-30 |
CN1251624A (zh) | 2000-04-26 |
CN1113984C (zh) | 2003-07-09 |
PL336496A1 (en) | 2000-07-03 |
WO1998048083A3 (de) | 1999-02-11 |
ATE201724T1 (de) | 2001-06-15 |
KR100340349B1 (ko) | 2002-06-12 |
WO1998048083A2 (de) | 1998-10-29 |
JP3237762B2 (ja) | 2001-12-10 |
ES2157661T3 (es) | 2001-08-16 |
EP0975825A2 (de) | 2000-02-02 |
US6306268B1 (en) | 2001-10-23 |
KR20010006412A (ko) | 2001-01-26 |
DE19716369A1 (de) | 1998-10-22 |
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