EP1200647B1 - Verfahren zur herstellung von tiefzieh- oder abstreckziehfähigem, veredeltem kaltband sowie kaltband, vorzugsweise zur herstellung von zylindrischen behältern und insbesondere batteriebehältern - Google Patents
Verfahren zur herstellung von tiefzieh- oder abstreckziehfähigem, veredeltem kaltband sowie kaltband, vorzugsweise zur herstellung von zylindrischen behältern und insbesondere batteriebehältern Download PDFInfo
- Publication number
- EP1200647B1 EP1200647B1 EP00958370A EP00958370A EP1200647B1 EP 1200647 B1 EP1200647 B1 EP 1200647B1 EP 00958370 A EP00958370 A EP 00958370A EP 00958370 A EP00958370 A EP 00958370A EP 1200647 B1 EP1200647 B1 EP 1200647B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- strip
- coating
- cold rolled
- annealing
- iron
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 48
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000000137 annealing Methods 0.000 claims abstract description 43
- 238000000576 coating method Methods 0.000 claims abstract description 39
- 239000011248 coating agent Substances 0.000 claims abstract description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 32
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 25
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 24
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 18
- 239000010941 cobalt Substances 0.000 claims abstract description 18
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 13
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 11
- 229910052738 indium Inorganic materials 0.000 claims abstract description 10
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 9
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims abstract description 7
- 229910052737 gold Inorganic materials 0.000 claims abstract description 7
- 239000010931 gold Substances 0.000 claims abstract description 7
- 229910052718 tin Inorganic materials 0.000 claims abstract description 7
- 238000005097 cold rolling Methods 0.000 claims abstract description 6
- 239000003792 electrolyte Substances 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000006259 organic additive Substances 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 5
- 239000007795 chemical reaction product Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000005486 organic electrolyte Substances 0.000 claims 1
- 238000010791 quenching Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 238000010409 ironing Methods 0.000 abstract description 11
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract description 6
- 238000007669 thermal treatment Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 12
- 238000010606 normalization Methods 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052748 manganese Inorganic materials 0.000 description 5
- 239000011572 manganese Substances 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 239000011135 tin Substances 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 238000009713 electroplating Methods 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910000531 Co alloy Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000007857 degradation product Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 229910000742 Microalloyed steel Inorganic materials 0.000 description 2
- 229910016006 MoSi Inorganic materials 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 238000007738 vacuum evaporation Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- DLDJFQGPPSQZKI-UHFFFAOYSA-N but-2-yne-1,4-diol Chemical compound OCC#CCO DLDJFQGPPSQZKI-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- -1 cobalt carbides Chemical class 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229940081974 saccharin Drugs 0.000 description 1
- 235000019204 saccharin Nutrition 0.000 description 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- VRRFSFYSLSPWQY-UHFFFAOYSA-N sulfanylidenecobalt Chemical class [Co]=S VRRFSFYSLSPWQY-UHFFFAOYSA-N 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- LMYRWZFENFIFIT-UHFFFAOYSA-N toluene-4-sulfonamide Chemical compound CC1=CC=C(S(N)(=O)=O)C=C1 LMYRWZFENFIFIT-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/615—Microstructure of the layers, e.g. mixed structure
- C25D5/619—Amorphous layers
Definitions
- the invention relates to a method for producing deep-drawing or ironable, refined cold rolled strip with a carbon content of below 0.5% by weight, in which the cold rolled with a degree of cold rolling of 30 to 95% Band a heat treatment in the annealing furnace and one preferably galvanic coating of at least one of the two strip surfaces is subjected.
- the invention further relates to a cold strip, preferably for Manufacture of cylindrical containers and in particular battery containers Deep drawing or ironing, consisting of one with a cold rolling degree of 30 to 95% cold rolled, a carbon content of less than 0.5% by weight having band and a preferably electroplated Coating on at least one of the two belt surfaces.
- the invention finally relates to a battery sleeve made from such a cold strip.
- the aim is with the method according to EP 0 809 307 A2, by appropriate selection of the to achieve nickel-containing galvanization that when using the tape for Deep drawing or ironing of battery sleeves is the harder of the two Band surfaces later form the inside of the battery case, whereas the Also with a nickel alloy finished belt surface of lower hardness later forms the outside of the battery sleeve.
- EP 0 629 009 B1 describes a method for producing low-tip nickel-plated cold rolled strip with a particularly low carbon content of less than 0.009% by weight.
- This is how the annealed steel strip is described after the nickel plating to glow a second time, but this is a complex process leads.
- the cold strip is first annealed and only then to undergo the galvanic nickel plating without this would be followed by diffusion annealing.
- For the continuous Annealing process is a temperature range from 600 ° C to 900 ° C and specified Annealing time of 2 minutes.
- a process for the production is also known from JP 53 039374 B. of steel sheets.
- the peculiarity of the method disclosed here is there in the fact that in a first step a nickel layer on a or galvanically deposited on both surfaces of a cold-rolled sheet and then the sheet at a temperature between 840 ° C and 900 ° C is annealed.
- a comparable process is also disclosed in JP 03 090592 A.
- a method for producing a is also disclosed here surface-treated steel sheet, with the surface of a cold-rolled steel sheet in a first process step, first a Nickel layer is electrodeposited. This will be in a subsequent Process step then annealed, and finally under the action of heat rolled.
- the temperature range for the tempering process is one Temperature from 600 ° C to 900 ° C proposed.
- the invention has for its object to provide a process for the production of deep-drawn or ironable, refined cold strip with a carbon content of less than 0.5% by weight, which leads to a low-texture, isotropic steel strip with little tendency to tip formation.
- a process for the production of deep-drawn or ironable, refined cold strip with a carbon content of less than 0.5% by weight in which the cold-rolled strip with a degree of cold rolling of 30 to 95% is subjected to heat treatment in an annealing furnace and one is preferably subjected to galvanic coating of at least one of the two strip surfaces, the one or more coating produced containing the elements nickel, cobalt, iron, bismuth, indium, palladium, gold or tin or their alloys, and wherein the heat treatment by means of a before or after annealing carried out in a continuous strip annealing furnace at a temperature above the limit temperature from the two-phase ferrite / austenite region ( ⁇ / ⁇ region in the iron / carbon system) to the austenite region ( ⁇ region in the iron / carbon system), with an additional one after the annealing Coating the tape in a galvanic bath Organic additives which increase the brittleness of the coating are used, degradation
- the fine-grained structure created by normalizing annealing in a continuous furnace improves the corrosion resistance of the drawn part made from refined cold strip.
- the reason for this is the significantly reduced tendency to crack in the galvanic layer during deep drawing or ironing due to the small grain size of the substrate.
- Normalization annealing in a continuous annealing furnace also leads to the improved strength of the galvanized cold strip better dimensional accuracy and low-corneredness of the deep-drawn part, which is special in the manufacture of battery sleeves or similar rotationally symmetrical Products is important.
- the for the invention Normalization annealing in a continuous annealing furnace required temperature depends on the carbon content of the used Tape material. With a so-called decarburized steel of max. 0.01% by weight C is an annealing temperature of 950 ° C to 1000 ° C of the annealed object Aim for a maximum treatment time of 10 minutes. At higher Carbon content of, for example, 0.3% by weight, the annealing temperature is approx. 100 ° C less, but is still in the austenite area of the iron / carbon system.
- the coating according to the invention is preferably galvanic, if necessary, however, vacuum evaporation is also possible.
- both Processes are layers of the strip as well as multi-layer layers possible.
- the coatings can be on either side of the tape be different to e.g. B. to improve the thermoforming behavior on both Different mechanical, tribological and / or electrical sides To achieve properties for the drawn part.
- the coating of the tape must before glowing.
- the strip be coated for the first time before annealing, and that after the annealing another coating which the elements Nickel / cobalt / iron / bismuth / indium / palladium / gold / tin or their Contains alloys on which tape is applied.
- the tape should be removed after the Normalization annealing first go through a skin pass rolling stage.
- the subsequent one after the annealing treatment and the rolling Coating takes place using a galvanic bath, which in order to increase the hardness and brittleness of the layer obtained organic additives are added.
- the one with the coating shows the provided side, if it is the one during deep drawing or ironing prevailing strong forming forces is exposed to a particularly low electrical contact resistance, which is particularly important in the manufacture of batteries with alkaline electrolyte is an advantage.
- On the inside of such a thing manufactured battery sleeve compared to the prior art low values for the electrical contact resistance between the Cathode substance of the battery and the inner surface of the battery sleeve.
- the addition of the organic additives mentioned to the electrolyte bath is particularly advantageous if the further coating with cobalt or a Cobalt alloy is made.
- electrically conductive or conductive particles of z As carbon, carbon black, graphite, TaS 2 , TiS 2 and / or MoSi 2 can be stored. Such inclusions can reduce the electrical contact resistance when the cold strip is later used to produce battery sleeves. For this purpose, it is also possible to coat the coating with a conductive particle such.
- the carbon content of the electroplating should be 0.7 to 15% by weight.
- As carbon suspended in the electroplating bath primarily finely divided particles of carbon (graphite or soot) come into consideration.
- the particle size is preferably 0.5 to 15 ⁇ m.
- the galvanic is preferably used to achieve the uniform flow Bath circulated evenly.
- a forced one has proven particularly suitable Flow rate of the electrolyte from 6 to 10 m / s highlighted.
- the galvanic bath suspension stabilizing and / or contain coagulation-reducing substances so as to ensure a uniform Distribution of carbon particles with no local or temporal To achieve concentrations.
- a cold strip preferably for the production of cylindrical containers and in particular battery containers by deep drawing or Ironing, consisting of one with a cold rolling degree of 30 to 95% cold-rolled strip with a carbon content of less than 0.5% by weight and a preferably electroplated coating on at least one of the two belt surfaces, the coating comprising the elements nickel, Cobalt, iron, bismuth, indium, palladium, gold or tin or their alloys contains and wherein the strip in a continuous strip annealing furnace is heat treated at an annealing material temperature above the limit temperature from the two-phase ferrite / austenite region to the austenite region.
- the cold strip over the first coating another coating of the elements nickel, cobalt, iron, bismuth, Contains indium, palladium, gold or tin or their alloys.
- galvanic or layers applied by vacuum evaporation are particularly useful consideration:
- Those for the normalization annealing of the cold strip according to the invention in one Continuous strip annealing furnace temperature depends on Carbon content of the strip material used.
- a so-called decarburized steel of max. 0.01 wt .-% C is an annealing temperature of 950 ° C to 1000 ° C of the annealing material / object with a maximum treatment time of 10 Aim for minutes.
- the annealing temperature is approx. 100 ° C less, but is still in the Austenite area of the Fe / C system.
- a further coating is carried out after the normalization annealing a galvanically applied layer of preferably cobalt or one Cobalt alloy Organic substances become the electrolyte bath added.
- the organic additives break down into electrolytes of flowing electricity Degradation products. These can then be combined with other ingredients of the Electrolyte bath, especially metal ions, react.
- the so won Reaction products are, if necessary, together with others Degradation products together with the cobalt or the cobalt alloy on the Cold strip deposited and cause a significant embrittlement of the layer.
- the Traps containing sulfur or carbon-containing organic substances can these reaction products are, for example, cobalt sulfides or cobalt carbides.
- Suitable organic additives in the electrolyte are those from the galvanic Coating known primary and secondary gloss agents. galvanic Precipitation from such additives lead to a very hard and at the same time brittle coating, which causes the material to later form through Deep drawing or ironing tends to crack. Draw the cracks is characterized by a relatively uniform structure with a diamond-shaped shape individual crack plates.
- Suitable gloss additives have z. B. 1,4 butynediol, o-benzoic acid sulfimide (saccharin), paratoluenesulfonamide and mixtures of these substances were found.
- the electrolyte thus provided with gloss additives is guided when a predominantly cobalt-containing electrolyte bath is prepared at an electrolyte bath temperature of 50-70 ° C. and a current density of 6-15 A / dm 2 .
- the pH value of the electrolyte bath should preferably be set to 4.0.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
| Kohlenstoff | 0,010 - 0,100% |
| Mangan | 0,140 - 0,345 % |
| Silizium | max. 0,06% |
| Phosphor | max. 0,025% |
| Schwefel | max. 0,030% |
| Aluminium | 0,02 - 0,08% |
| Stickstoff | max. 0,0080% |
| Kupfer | max. 0,10% |
| Chrom | max. 0,10% |
| Nickel | max. 0,10% |
| Bor | max. 0,006% |
| Titan | max. 0,015% |
| Rest: | Eisen |
| Kohlenstoff | max. 0,010% |
| Mangan | 0,10 - 0,25% |
| Silizium | max. 0,15% |
| Phosphor | max. 0,020% |
| Schwefel | max. 0,020% |
| Aluminium | 0,015 - 0,060% |
| Stickstoff | max. 0,004% |
| Kupfer | max. 0,08% |
| Chrom | max. 0,06% |
| Nickel | max. 0,10% |
| Titan | 0,02 - 0,10% |
| Niob | max. 0,10% |
| Rest: | Eisen |
| Kohlenstoff | 0,010 - 0,020% |
| Mangan | 0,50 - 0,70% |
| Silizium | max. 0,06% |
| Phosphor | max. 0,025% |
| Schwefel | max. 0,020% |
| Aluminium | 0,02 - 0,08% |
| Stickstoff | max. 0,009% |
| Kupfer | max. 0,12% |
| Chrom | max. 0,06% |
| Nickel | max. 0,10% |
| Rest: | Eisen |
| Kohlenstoff | max. 0,10% |
| Mangan | max. 1,65% |
| Silizium | max. 0,50% |
| Phosphor | max. 0,12% |
| Schwefel | max. 0,030% |
| Aluminium | mind. 0,015 |
| Niob | max. 0,09% |
| Titan | max. 0,22% |
| Vanadin | max. 0,25% |
| Rest: | Eisen |
| Kohlenstoff | max. 0,25% |
| Mangan | max. 1,65% |
| Silizium | max. 0,60% |
| Aluminium | min. 0,02% |
| Phosphor | max. 0,025% |
| Schwefel | max. 0,035% |
| Vanadium | min. 0,03% |
| Niob | min. 0,03% |
| Molybdän | min. 0,20% |
| Rest: | Eisen |
Claims (2)
- Verfahren zur Herstellung von tiefzieh- oder abstreckziehfähigem, veredeltem Kaltband mit einem Kohlenstoffgehalt von unter 0,5 Gew.-%, bei dem das mit einem Kaltwalzgrad von 30 % bis 95 % kaltgewalzte Band einer Wärmebehandlung im Glühofen sowie einer vorzugsweise galvanischen Beschichtung zumindest einer der beiden Bandoberflächen unterzogen wird, wobei die ein- oder mehrfach erzeugte Beschichtung die Elemente Nickel/Cobalt/Eisen/Wismut/Indium/Palladium/Gold/Zinn oder deren Legierungen enthält, und die Wärmebehandlung durch ein vor oder nach der Beschichtung durchgeführtes Glühen im kontinuierlich durchlaufenen Bandglühofen bei einer Temperatur oberhalb der Grenztemperatur vom Zweiphasengebiet Ferrit/Austenit (α/γ-Gebiet im System Eisen/Kohlenstoff) zum Austenitgebiet (γ-Gebiet im System Eisen/Kohtenstoff) erfolgt,
dadurch gekennzeichnet, daß nach dem Glühen eine zusätzliche Beschichtung des Bandes in einem galvanischen Bad unter Verwendung von die Sprödigkeit der Beschichtung erhöhender organischer Zusätze erfolgt, wobei Abbauprodukte dieser organischen Substanzen, die Bestandteil des Elektrolytbades sind, und/oder Reaktionsprodukte von organischen Substanzen, die Bestandteile des Elektrolytbades sind, in die Schicht mit eingebaut werden. - Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die organischen Elektrolytbadzusätze, deren Abbauprodukte und/oder Reaktionsprodukte aus Reaktionen dieser Abbauprodukte mit anderen Badbestandteilen die in die Beschichtung eingebaut werden, Glanzzusätze (sogenannte primäre oder sekundäre Glanzmittel) sind.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19937271 | 1999-08-06 | ||
| DE19937271A DE19937271C2 (de) | 1999-08-06 | 1999-08-06 | Verfahren zur Herstellung von tiefzieh- oder abstreckziehfähigem, veredeltem Kaltband, sowie Kaltband, vorzugsweise zur Herstellung von zylindrischen Behältern und insbesondere Batteriebehältern |
| PCT/EP2000/007503 WO2001011114A1 (de) | 1999-08-06 | 2000-08-03 | Verfahren zur herstellung von tiefzieh- oder abstreckziehfähigem, veredeltem kaltband sowie kaltband, vorzugsweise zur herstellung von zylindrischen behältern und insbesondere batteriebehältern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1200647A1 EP1200647A1 (de) | 2002-05-02 |
| EP1200647B1 true EP1200647B1 (de) | 2004-10-06 |
Family
ID=7917526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00958370A Expired - Lifetime EP1200647B1 (de) | 1999-08-06 | 2000-08-03 | Verfahren zur herstellung von tiefzieh- oder abstreckziehfähigem, veredeltem kaltband sowie kaltband, vorzugsweise zur herstellung von zylindrischen behältern und insbesondere batteriebehältern |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6982011B1 (de) |
| EP (1) | EP1200647B1 (de) |
| JP (1) | JP2003525346A (de) |
| KR (1) | KR20020032542A (de) |
| CN (1) | CN1188551C (de) |
| AU (1) | AU6991800A (de) |
| DE (2) | DE19937271C2 (de) |
| WO (1) | WO2001011114A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2004076117A (ja) * | 2002-08-20 | 2004-03-11 | Toyo Kohan Co Ltd | 電池ケース用表面処理鋼板および、それを用いた電池ケース |
| DE10316612B4 (de) * | 2003-04-11 | 2006-06-29 | Hille & Müller GMBH | Elektrolytisch beschichtetes Kaltband, Verfahren zur Beschichtung desselben sowie Batteriehülse |
| JPWO2005056885A1 (ja) * | 2003-12-08 | 2007-07-05 | 東洋鋼鈑株式会社 | 電池容器用めっき鋼板、その電池容器用めっき鋼板を用いた電池容器、およびその電池容器を用いた電池 |
| JP4690848B2 (ja) * | 2005-10-13 | 2011-06-01 | 新日本製鐵株式会社 | 外観、加工性、溶接性に優れた高張力溶融Znめっき鋼材及びその製造方法 |
| JP5188683B2 (ja) | 2006-06-12 | 2013-04-24 | パナソニック株式会社 | 接点部品または電池部品用材料と、それを用いた電池 |
| JP5581805B2 (ja) * | 2010-05-24 | 2014-09-03 | トヨタ自動車株式会社 | ステンレス鋼材へのめっき方法及びそのめっき材 |
| RU2586377C2 (ru) * | 2010-10-06 | 2016-06-10 | Тата Стил Эймейден Бв | Способ получения слоя сплава железо-олово на тароупаковочной стальной подложке |
| DE102011109016A1 (de) * | 2011-07-30 | 2013-01-31 | GEDIA Gebrüder Dingerkus GmbH | Gehäuse aus Stahlblech |
| JP6076138B2 (ja) * | 2012-03-02 | 2017-02-08 | ローム アンド ハース エレクトロニック マテリアルズ エルエルシーRohm and Haas Electronic Materials LLC | カーボンブラックと金属との複合体 |
| CN103667942B (zh) * | 2013-11-14 | 2016-01-13 | 安徽荣达阀门有限公司 | 一种耐磨泵轴用中碳钢材料及其制备方法 |
| US20160268588A1 (en) * | 2013-11-15 | 2016-09-15 | Panasonic Intellectual Property Management Co. Ltd. | Alkaline dry cell |
| CN105256224A (zh) * | 2015-11-11 | 2016-01-20 | 攀钢集团攀枝花钢铁研究院有限公司 | 油汀用冷轧微碳钢带及其制备方法 |
| US11946121B2 (en) * | 2017-07-28 | 2024-04-02 | Jfe Steel Corporation | Steel sheet for battery outer tube cans, battery outer tube can and battery |
| CN115852243B (zh) * | 2021-09-24 | 2024-07-12 | 宝山钢铁股份有限公司 | 一种高耐蚀耐热预镀镍电池壳钢及其制造方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339374B1 (de) * | 1970-12-30 | 1978-10-20 | ||
| JPS53134158A (en) | 1977-04-27 | 1978-11-22 | Kubota Ltd | Gear type transmission device |
| JPS58130295A (ja) * | 1982-01-29 | 1983-08-03 | C Uyemura & Co Ltd | 模様電気めつき方法 |
| JPS6237322A (ja) * | 1985-08-12 | 1987-02-18 | Nisshin Steel Co Ltd | 表面性状と曲げ加工性に優れた低降伏比型冷延高張力鋼板の製造法 |
| DE3726518A1 (de) * | 1987-08-10 | 1989-03-09 | Hille & Mueller | Kaltband mit elektrolytisch aufgebrachter nickelbeschichtung hoher diffusionstiefe und verfahren zur herstellung des kaltbandes |
| JPH02129395A (ja) * | 1988-11-08 | 1990-05-17 | Toyo Kohan Co Ltd | 耐疵付き性Niめっき鋼板およびその製造法 |
| JPH02170982A (ja) * | 1988-12-23 | 1990-07-02 | Kawasaki Steel Corp | 簡易表面処理用電解質ペースト |
| ATE100969T1 (de) | 1989-06-16 | 1994-02-15 | Hille & Mueller | Sinterfolien-elektrode fuer nickel-cadmiumakkumulatoren und verfahren zur herstellung der elektrode. |
| JPH0390592A (ja) * | 1989-08-31 | 1991-04-16 | Kawasaki Steel Corp | Di缶用表面処理鋼板の製造方法 |
| JP2807909B2 (ja) | 1989-11-13 | 1998-10-08 | 株式会社コパル | ズームレンズ |
| US5425798A (en) * | 1991-05-16 | 1995-06-20 | Mitsui Mining & Smelting Co., Ltd. | Zinc alloy powder for alkaline cell and method to produce the same |
| JP3114252B2 (ja) * | 1991-06-26 | 2000-12-04 | 東ソー株式会社 | 金属の電着方法 |
| 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 |
| US5690755A (en) * | 1992-08-31 | 1997-11-25 | Nippon Steel Corporation | Cold-rolled steel sheet and hot-dip galvanized cold-rolled steel sheet having excellent bake hardenability, non-aging properties at room temperature and good formability and process for producing the same |
| ES2106376T3 (es) * | 1993-06-04 | 1997-11-01 | Katayama Tokushu Kogyo Kk | Vaso de baterias; chapa para formar un vaso de baterias y metodo para fabricar dicha chapa. |
| JP2975270B2 (ja) * | 1994-09-30 | 1999-11-10 | 川崎製鉄株式会社 | 高い焼付硬化性及び耐肌荒れ性又は優れた成形性を有する薄鋼板の製造方法 |
| DE19610675C1 (de) * | 1996-03-19 | 1997-02-13 | Thyssen Stahl Ag | Mehrphasenstahl und Verfahren zu seiner Herstellung |
| JPH09306439A (ja) * | 1996-05-21 | 1997-11-28 | Katayama Tokushu Kogyo Kk | 電池缶形成材料、電池缶形成方法および電池缶 |
| DE19710125A1 (de) | 1997-03-13 | 1998-09-17 | Krupp Ag Hoesch Krupp | Verfahren zur Herstellung eines Bandstahles mit hoher Festigkeit und guter Umformbarkeit |
| US6129992A (en) * | 1997-11-05 | 2000-10-10 | Nippon Steel Corporation | High-strength cold rolled steel sheet and high-strength plated steel sheet possessing improved geomagnetic shielding properties and process for producing the same |
| KR20010015808A (ko) * | 1997-11-14 | 2001-02-26 | 다나베 히로까즈 | 저접촉저항을 갖는 표면처리강판 및 그것을 이용한접속단자부재 |
| CA2231760A1 (en) * | 1998-03-11 | 1999-09-11 | Nisshin Steel Co., Ltd. | Cold-rolled steel strip and hot-dip coated cold-rolled steel strip for use as building material and manufacturing method thereof |
-
1999
- 1999-08-06 DE DE19937271A patent/DE19937271C2/de not_active Expired - Fee Related
-
2000
- 2000-08-03 DE DE50008141T patent/DE50008141D1/de not_active Expired - Lifetime
- 2000-08-03 WO PCT/EP2000/007503 patent/WO2001011114A1/de not_active Ceased
- 2000-08-03 EP EP00958370A patent/EP1200647B1/de not_active Expired - Lifetime
- 2000-08-03 US US10/049,152 patent/US6982011B1/en not_active Expired - Lifetime
- 2000-08-03 JP JP2001515357A patent/JP2003525346A/ja active Pending
- 2000-08-03 AU AU69918/00A patent/AU6991800A/en not_active Abandoned
- 2000-08-03 CN CNB008108471A patent/CN1188551C/zh not_active Expired - Fee Related
- 2000-08-03 KR KR1020027001334A patent/KR20020032542A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU6991800A (en) | 2001-03-05 |
| KR20020032542A (ko) | 2002-05-03 |
| EP1200647A1 (de) | 2002-05-02 |
| DE50008141D1 (de) | 2004-11-11 |
| JP2003525346A (ja) | 2003-08-26 |
| CN1364205A (zh) | 2002-08-14 |
| WO2001011114A1 (de) | 2001-02-15 |
| DE19937271C2 (de) | 2003-01-09 |
| US6982011B1 (en) | 2006-01-03 |
| CN1188551C (zh) | 2005-02-09 |
| DE19937271A1 (de) | 2001-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3947753B1 (de) | Verfahren zur herstellung eines stahlbandes mit verbesserter haftung metallischer schmelztauchüberzüge | |
| DE112010000702C5 (de) | Hochfestes, abgeschrecktes Formteil und Verfahren zu dessen Herstellung | |
| EP2848709B1 (de) | Verfahren zum Herstellen eines mit einem metallischen, vor Korrosion schützenden Überzug versehenen Stahlbauteils und Stahlbauteil | |
| EP3414355B1 (de) | Aluminiumbasierte beschichtung für stahlbleche oder stahlbänder und verfahren zur herstellung hierzu | |
| DE112019003814T5 (de) | Ein Verfahren und eine Vorrichtung zur Herstellung korrosionsbeständiger Heißprägeteile | |
| EP3947754B1 (de) | Verfahren zur herstellung eines stahlbandes mit verbesserter haftung metallischer schmelztauchüberzüge | |
| DE602004015922T3 (de) | Hochfestes, Kaltgewalztes Stahlblech mit Ausgezeichneter Adhesion von Beschichtung | |
| EP1658390A1 (de) | Verfahren zum herstellen eines gehärteten stahlbauteils | |
| EP1200647A1 (de) | Verfahren zur herstellung von tiefzieh- oder abstreckziehfähigem, veredeltem kaltband sowie kaltband, vorzugsweise zur herstellung von zylindrischen behältern und insbesondere batteriebehältern | |
| EP1142041B1 (de) | Batteriehülse aus umgeformtem, kaltgewalztem blech sowie verfahren zur herstellung von batteriehülsen | |
| EP3215656A1 (de) | Verfahren zum herstellen einer korrosionsschutzbeschichtung für härtbare stahlbleche und korrosionsschutzschicht für härtbare stahlbleche | |
| EP0303035B1 (de) | Kaltband mit elektrolytisch aufgebrachter Nickelbeschichtung hoher Diffusionstiefe und Verfahren zur Herstellung des Kaltbandes | |
| DE69201881T2 (de) | Mit einer Nickellegierung plattiertes Stahlblech mit hervorragenden Eigenschaften in Bezug auf Pressbarkeit und Phosphatierung sowie Verfahren zu dessen Herstellung. | |
| DE2334974A1 (de) | Aushaertbarer und hochfester stahl fuer kaltgewalztes blech | |
| DE69106552T2 (de) | Oberflächenbehandeltes Stahlband mit verbesserter Schweissfähigkeit und Beschichtungseigenschaften und seine Herstellung. | |
| DE102020120580A1 (de) | Verfahren zum herstellen von beschichtetem stahlband, und verfahren zum herstellen eines gehärteten stahlprodukts | |
| DE102018102624A1 (de) | Verfahren zur Herstellung eines Stahlbandes mit verbesserter Haftung metallischer Schmelztauchüberzüge | |
| EP1240365B1 (de) | Verfahren zur herstellung eines elektrolytisch beschichteten kaltbandes und daraus gefertigte batteriehülse | |
| EP3585917B1 (de) | Verfahren zum beschichten von stahlblechen oder stahlbändern und verfahren zur herstellung von pressgehärteten bauteilen hieraus | |
| DE2416218B2 (de) | Verfahren zur Herstellung galvanisch verzinnter Stahlbleche | |
| EP3872229A1 (de) | Verfahren zum herstellen gehärteter stahlbauteile mit einer konditionierten zinklegierungskorrosionsschutzschicht | |
| DE10316612B4 (de) | Elektrolytisch beschichtetes Kaltband, Verfahren zur Beschichtung desselben sowie Batteriehülse | |
| EP3816319B1 (de) | Verfahren zur herstellung eines hochfesten stahlbandes mit verbesserter haftung zinkbasierter schmelztauchüberzüge | |
| DE10129900C1 (de) | Verfahren zur Wärmebehandlung eines Kaltbandes mit einer Oberflächenbeschichtung aus Ni und/oder Co, durch das Verfahren herstellbares Blech und durch das Verfahren herstellbarer Batteriebecher | |
| DE29924150U1 (de) | Batteriehülse aus umgeformtem, kaltgewalzten Blech |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20011228 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| 17Q | First examination report despatched |
Effective date: 20030213 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): BE DE FR GB NL |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE DE FR GB NL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041006 Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041006 Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041006 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
| REF | Corresponds to: |
Ref document number: 50008141 Country of ref document: DE Date of ref document: 20041111 Kind code of ref document: P |
|
| LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20041006 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20041006 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050831 |
|
| 26N | No opposition filed |
Effective date: 20050707 |
|
| EN | Fr: translation not filed | ||
| BERE | Be: lapsed |
Owner name: *HILLE & MULLER G.M.B.H. Effective date: 20050831 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50008141 Country of ref document: DE Representative=s name: RAUSCH WANISCHECK-BERGMANN BRINKMANN PARTNERSC, DE |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20180829 Year of fee payment: 19 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50008141 Country of ref document: DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200303 |