EP0303035B1 - Kaltband mit elektrolytisch aufgebrachter Nickelbeschichtung hoher Diffusionstiefe und Verfahren zur Herstellung des Kaltbandes - Google Patents
Kaltband mit elektrolytisch aufgebrachter Nickelbeschichtung hoher Diffusionstiefe und Verfahren zur Herstellung des Kaltbandes Download PDFInfo
- Publication number
- EP0303035B1 EP0303035B1 EP88110266A EP88110266A EP0303035B1 EP 0303035 B1 EP0303035 B1 EP 0303035B1 EP 88110266 A EP88110266 A EP 88110266A EP 88110266 A EP88110266 A EP 88110266A EP 0303035 B1 EP0303035 B1 EP 0303035B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cold
- thickness
- coating
- nickel
- cold 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000009792 diffusion process Methods 0.000 title abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 26
- 239000011248 coating agent Substances 0.000 claims abstract description 25
- 239000010941 cobalt Substances 0.000 claims abstract description 19
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 19
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000137 annealing Methods 0.000 claims description 6
- 230000008021 deposition Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 5
- 238000005097 cold rolling Methods 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910001567 cementite Inorganic materials 0.000 claims description 3
- 238000005238 degreasing Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 238000005554 pickling Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 235000011149 sulphuric acid Nutrition 0.000 claims 1
- 239000001117 sulphuric acid Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 238000007669 thermal treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000531 Co alloy Inorganic materials 0.000 description 2
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 2
- 229910017709 Ni Co Inorganic materials 0.000 description 2
- 229910003267 Ni-Co Inorganic materials 0.000 description 2
- 229910003262 Ni‐Co Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/10—Electroplating with more than one layer of the same or of different metals
- C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
- C25D5/50—After-treatment of electroplated surfaces by heat-treatment
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/941—Solid state alloying, e.g. diffusion, to disappearance of an original layer
-
- 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
- Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient
-
- 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
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12937—Co- or Ni-base component next to Fe-base component
Definitions
- the invention relates to a cold strip with an electrolytically applied nickel coating.
- Cold strips of this type are used in a wide variety of fields of application where modern manufacturing processes place high demands on the material in terms of mechanical properties, surface, processability and the like, which can only be met by cold-rolled products.
- Cold strip according to DIN 1624 has smooth, dense and glossy or evenly slightly roughened surfaces after cold forming by means of the correspondingly prepared rollers.
- Cold rolled strip is free of pores and cracks in the surface types RP and RPG, so that it can be surface-finished, in particular wrapped, without problems.
- a deep-drawn cold strip with an electrolytically applied nickel coating is therefore known
- thinner galvanic coatings are generally used in the field of coil plating than is usual for piece plating.
- suitable measures such as shielding the anode, flooding, inserting perforated plates in front of the anodes, it can be achieved that the deposits are made in a uniform layer thickness and differences in layer thickness are reduced to a minimum.
- the thinner layers have a lower corrosion resistance than thicker galvanic layers.
- the cold-rolled strip or cold-rolled and galvanized strips has a "tendency to stick" when annealed in the closed coil.
- glue points are preferably created during the cold rolling of low-carbon cold rolled strip, the surface of which has a minimal micro-roughness.
- glue points are formed sporadically or over a large area and continuously, where the surfaces lying on one another stubbornly and difficult to separate stick to each other.
- uncoiling is unwound, the adhesive points are separated / torn open, as a result of which the high-quality surface is damaged or destroyed.
- the gluing points can cause considerable operational disruptions.
- the invention is based on the task of avoiding the above-mentioned disadvantages of developing a galvanized cold strip and a method for its production which has no tendency to stick, is easy to form, has high diffusion depths of the coating and has favorable corrosion behavior, is improved in its electrochemical behavior and is economically producible.
- the nickel layer has a thickness of 1 to 6 microns and carries an electrolytically applied cobalt layer of a thickness of 0.01 to 1.0 microns
- the cold strip after coating with a temperature between 580 ° C. and 710 ° C is heat treated.
- Such a cold-coated and heat-treated cold strip surprisingly no longer tends to stick and shows a considerably more favorable corrosion behavior than the only nickel-coated strips which have the same total layer thickness.
- the electrochemical behavior of the cold strip according to the invention has values which are much more favorable than the only nickel-coated strips.
- Nickel coating, cobalt coating and heat treatment complement each other in a combinatorial manner to achieve an overall effect that goes beyond the sum effect, since a composite material is created which can be economically achieved with high-quality properties.
- Thermal treatment results in a significantly higher diffusion rate, which means that the quality of the formability of the composite system is improved and the penetration of the coating metals into the base material by diffusion shows a depth that is several times the coating thickness (including the nickel layer).
- the extremely thin cobalt coating a high technical and economic overall success is achieved.
- the base material is a low-carbon steel strip which has a nickel layer of 1.5 to 5 ⁇ m in thickness and a cobalt layer of 0.1 to 0.5 ⁇ m in thickness, the final heat treatment being carried out at a temperature between 600 ° C. and depending on the steel grade is 710 ° C.
- the thickness of the applied nickel layer is preferably 2 ⁇ m and the thickness of the applied cobalt layer is 0.1 ⁇ m.
- the base material of the cold strip is expediently characterized by a ferritic structure with embedded cementite with average grain sizes between 17.0 and 12.0 ⁇ m, the steel being 0.001 to 0.070% C, 0.170 to 0.350% Mn, 0.005 to 0.020% P, 0.005 to 0.020% S, 0.030 to 0.060% Al, 0.0015 to 0.0070% N, 0.003 to 0.006% B or instead of boron or additionally 0.005 to 0.15% Ti, the rest contains iron with the usual impurities. (All data in% by weight).
- the base metal preferably has a steel analysis Rest of iron with the usual accompanying elements. After deep drawing, smooth surfaces are achieved due to the very fine grain diameter.
- the composition of the steel is particularly important in order to achieve the globular shape of the grain and the grain size specified above over the entire ring length in the cold strip, even in the start and end areas.
- the process according to the invention for producing the cold strip described above is characterized in that a hot strip with a thickness of 1.8 to 2.8 mm is used as the starting material, the hot strip is cold rolled with or without intermediate annealing with such coordinated rolling degrees that a relative tip height of a maximum of 3% at a final thickness after cold rolling between 0.10 and 0.70 mm is achieved that the cold strip is then electrolytically in an alkaline degreasing bath at a temperature of 50 to 70 ° C, a current density of 5 to 60 A / dm 2 , Degreased for 5 to 30 seconds with or without polarity reversal, that after a rinsing process in 50 to 20% by weight of sulfuric acid is removed for 3 to 8 seconds, then electrolytically at a temperature of 50 to 80 ° C., at a current density nickel is from 5 to 70 ALDM 2 and at a pH value of 3.5 to 3.8, that after a rinsing operation a cobalt thereon electrodeposited layer at
- the cold strip obtained in this way has no tendency to stick, is distinguished by a current flow which is perceptible by chronoamperometric measurements and is of a considerably higher magnitude than is known, and is extremely economical due to the thin coating with expensive cobalt.
- nickel and cobalt penetrate deeply into the base material through diffusion.
- Texture Ferritic structure with embedded cementite.
- the grain size is: 17.0-12.0 ⁇ m (expressed as the mean grain size), in the present case as globular grains, in order to achieve smooth surfaces after deep-drawing due to the very fine grain diameter.
- composition of the steel is of crucial importance in order to achieve this shape and size over the entire length of the ring, also in the start and end areas.
- the production of the refined steel strips according to the invention is based on 1.8-2.8 mm thick hot strip.
- the hot strip is cold rolled with or without intermediate annealing, with coordinated rolling degrees, to a relative tip height of max. To reach 3%.
- the final thickness after cold rolling is 0.10-0.70 mm.
- the refined material is annealed with a defined protective gas (with approx. Up to 100% H 2 ) in order to achieve a stain-free surface.
- a defined protective gas with approx. Up to 100% H 2
- the temperature is 580-710 ° C depending on the steel type and applied galvanic layer thickness.
- the measurement is carried out after preactivation, which removes the natural oxide layer from the surface immediately before the chronoamperometric measurement.
- the pre-activation voltage applied was approximately -550 mV.
- the current transfer for the working electrodes constructed according to the invention was 80-80 mA. Due to the rapid formation of oxide, the current decreased very quickly and tends to asymtotically after 3 minutes to 0 mA. With the only nickel-plated working electrodes, the near O value (current) was only reached after 15-20 minutes.
- the electrode potential of the cold strip produced in accordance with the invention in alkaline electrolyte remains constant at least twice as long as the electrode consisting only of nickel-plated cold strip.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Non-Insulated Conductors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT88110266T ATE66865T1 (de) | 1987-08-10 | 1988-06-28 | Kaltband mit elektrolytisch aufgebrachter nickelbeschichtung hoher diffusionstiefe und verfahren zur herstellung des kaltbandes. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3726518 | 1987-08-10 | ||
| DE19873726518 DE3726518A1 (de) | 1987-08-10 | 1987-08-10 | Kaltband mit elektrolytisch aufgebrachter nickelbeschichtung hoher diffusionstiefe und verfahren zur herstellung des kaltbandes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0303035A1 EP0303035A1 (de) | 1989-02-15 |
| EP0303035B1 true EP0303035B1 (de) | 1991-09-04 |
Family
ID=6333418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP88110266A Expired - Lifetime EP0303035B1 (de) | 1987-08-10 | 1988-06-28 | Kaltband mit elektrolytisch aufgebrachter Nickelbeschichtung hoher Diffusionstiefe und Verfahren zur Herstellung des Kaltbandes |
Country Status (12)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4137118A1 (de) * | 1991-11-12 | 1993-05-13 | Schaeffler Waelzlager Kg | Kaltband zur herstellung praezisions-tiefgezogener, einsatzgehaerteter bauteile, insbesondere waelzlager- und motorenteile |
| JP3045612B2 (ja) * | 1992-06-22 | 2000-05-29 | 東洋鋼鈑株式会社 | 高耐食性ニッケルめっき鋼帯およびその製造法 |
| EP0732758A1 (en) | 1995-03-15 | 1996-09-18 | Matsushita Electric Industrial Co., Ltd. | A method to manufacture cell-cans |
| US6270922B1 (en) | 1996-09-03 | 2001-08-07 | Toyo Kohan Co., Ltd. | Surface-treated steel plate for battery case, battery case and battery using the case |
| US6555266B1 (en) | 1998-06-29 | 2003-04-29 | The Gillette Company | Alkaline cell with improved casing |
| DE19937271C2 (de) | 1999-08-06 | 2003-01-09 | Hille & Mueller Gmbh & Co | Verfahren zur Herstellung von tiefzieh- oder abstreckziehfähigem, veredeltem Kaltband, sowie Kaltband, vorzugsweise zur Herstellung von zylindrischen Behältern und insbesondere Batteriebehältern |
| AT412557B (de) * | 2000-05-24 | 2005-04-25 | Ozf Oberflaechenbeschichtungsz | Verfahren zum beschichten von aluminium- und magnesium-druckgusskörpern |
| KR20020054740A (ko) * | 2000-12-28 | 2002-07-08 | 이계안 | 실린더 헤드의 연소실면 스크래치 제거장치 |
| DE10129900C1 (de) * | 2001-06-21 | 2003-02-13 | Hille & Mueller Gmbh | Verfahren zur Wärmebehandlung eines Kaltbandes mit einer Oberflächenbeschichtung aus Ni und/oder Co, durch das Verfahren herstellbares Blech und durch das Verfahren herstellbarer Batteriebecher |
| DE10316612B4 (de) * | 2003-04-11 | 2006-06-29 | Hille & Müller GMBH | Elektrolytisch beschichtetes Kaltband, Verfahren zur Beschichtung desselben sowie Batteriehülse |
| US20060130940A1 (en) * | 2004-12-20 | 2006-06-22 | Benteler Automotive Corporation | Method for making structural automotive components and the like |
| CN102282293A (zh) * | 2009-01-19 | 2011-12-14 | 东洋钢钣株式会社 | 设有防锈剂膜的表面处理钢板及其制造方法 |
| DE102015213335B4 (de) | 2015-07-16 | 2023-05-17 | Aktiebolaget Skf | Verfahren zur Beschichtung von Wälzlagerringen |
| WO2018159760A1 (ja) | 2017-03-02 | 2018-09-07 | 新日鐵住金株式会社 | 表面処理鋼板 |
| JP6669321B2 (ja) | 2018-02-14 | 2020-03-18 | 日本製鉄株式会社 | 電池容器用表面処理鋼板及び電池容器用表面処理鋼板の製造方法 |
| EP3819406A4 (en) * | 2018-07-06 | 2021-12-15 | Nippon Steel Corporation | SURFACE TREATED STEEL SHEET AND ITS MANUFACTURING PROCESS |
| CN109530527A (zh) * | 2018-12-05 | 2019-03-29 | 常德力元新材料有限责任公司 | 一种冲孔镀镍钢带的制备方法 |
| CN109772886A (zh) * | 2018-12-31 | 2019-05-21 | 陕西航宇有色金属加工有限公司 | 一种纯镍板加工方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2731403A (en) * | 1952-11-08 | 1956-01-17 | Pittsburgh Steel Co | Manufacture of nickel-plated steel |
| NL262232A (enrdf_load_stackoverflow) * | 1960-03-22 | |||
| BE626910A (enrdf_load_stackoverflow) * | 1962-01-12 | |||
| US3245885A (en) * | 1964-10-05 | 1966-04-12 | Yawata Iron & Steel Co | Method of manufacturing nickel-plated steel plate |
| CA973508A (en) * | 1969-12-10 | 1975-08-26 | Frank Passal | Process and composition for deposition of cobalt-containing electroplate |
| DE2016989C3 (de) * | 1970-04-09 | 1974-08-08 | Hoesch Werke Ag, 4600 Dortmund | Verfahren zum Einschichtemaillieren von Bändern und Blechen |
| US3697391A (en) * | 1970-07-17 | 1972-10-10 | M & T Chemicals Inc | Electroplating processes and compositions |
| BE789793A (fr) * | 1971-10-06 | 1973-04-06 | Hoesch Ag | Procede de pretraitement de bandes et de toles en acier en vue d'un emaillage en une seule couche |
| US3804726A (en) * | 1973-04-23 | 1974-04-16 | M & T Chemicals Inc | Electroplating processes and compositions |
| US3917464A (en) * | 1973-07-20 | 1975-11-04 | Us Army | Electroless deposition of cobalt boron |
| SE378118B (enrdf_load_stackoverflow) * | 1974-03-14 | 1975-08-18 | Nordstjernan Rederi Ab | |
| USRE31221E (en) * | 1975-02-28 | 1983-04-26 | Armco Inc. | Cold rolled, ductile, high strength steel strip and sheet and method therefor |
| DK424876A (da) * | 1975-09-22 | 1977-03-23 | M & T Chemicals Inc | Fremgangsmade til elektroplettering og middel til dens udovelse |
| US4046647A (en) * | 1976-06-17 | 1977-09-06 | M&T Chemicals Inc. | Additive for improved electroplating process |
| JPS5767186A (en) * | 1980-10-08 | 1982-04-23 | Nippon Steel Corp | Steel plate for fuel container |
| DE3112919A1 (de) * | 1981-03-31 | 1982-10-07 | Siemens AG, 1000 Berlin und 8000 München | "metallbeschichtete eisenwerkstoffe" |
| JPS60184687A (ja) * | 1984-03-01 | 1985-09-20 | Kawasaki Steel Corp | 溶接缶用表面処理鋼板の製造方法 |
| JPS61106793A (ja) * | 1984-10-30 | 1986-05-24 | Nippon Steel Corp | 耐食性，耐熱性にすぐれた燃料排気管系統用鋼素材 |
| DE3606750A1 (de) * | 1986-03-01 | 1987-09-03 | Hoesch Stahl Ag | Verfahren, anlage und vorrichtung zum kontinuierlichen entfetten und reinigen der oberflaeche von metallbaendern, insbesondere kaltgewalztem bandstahl |
| JPS62297473A (ja) * | 1986-06-16 | 1987-12-24 | Nippon Steel Corp | 耐食性、溶接性及び塗装性能にすぐれたＮｉ合金系多層メツキ鋼板 |
-
1987
- 1987-08-10 DE DE19873726518 patent/DE3726518A1/de active Granted
-
1988
- 1988-05-12 US US07/193,366 patent/US4910096A/en not_active Expired - Lifetime
- 1988-06-28 AT AT88110266T patent/ATE66865T1/de not_active IP Right Cessation
- 1988-06-28 EP EP88110266A patent/EP0303035B1/de not_active Expired - Lifetime
- 1988-06-28 DE DE8888110266T patent/DE3864629D1/de not_active Expired - Lifetime
- 1988-06-28 ES ES198888110266T patent/ES2026227T3/es not_active Expired - Lifetime
- 1988-07-29 JP JP63188550A patent/JPH01111895A/ja active Granted
- 1988-08-05 MX MX012576A patent/MX169599B/es unknown
- 1988-08-08 DD DD88318779A patent/DD272880A5/de unknown
- 1988-08-09 CA CA000574171A patent/CA1322345C/en not_active Expired - Fee Related
- 1988-08-09 BR BR8803944A patent/BR8803944A/pt not_active Application Discontinuation
- 1988-08-10 KR KR1019880010238A patent/KR960004786B1/ko not_active Expired - Fee Related
-
1991
- 1991-10-03 GR GR91401482T patent/GR3002845T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1322345C (en) | 1993-09-21 |
| EP0303035A1 (de) | 1989-02-15 |
| DD272880A5 (de) | 1989-10-25 |
| JPH0317916B2 (enrdf_load_stackoverflow) | 1991-03-11 |
| KR960004786B1 (ko) | 1996-04-13 |
| MX169599B (es) | 1993-07-14 |
| DE3726518C2 (enrdf_load_stackoverflow) | 1989-06-01 |
| DE3726518A1 (de) | 1989-03-09 |
| GR3002845T3 (en) | 1993-01-25 |
| US4910096A (en) | 1990-03-20 |
| KR890003968A (ko) | 1989-04-19 |
| DE3864629D1 (de) | 1991-10-10 |
| ES2026227T3 (es) | 1992-04-16 |
| BR8803944A (pt) | 1989-02-28 |
| JPH01111895A (ja) | 1989-04-28 |
| ATE66865T1 (de) | 1991-09-15 |
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