DE3721017A1 - Elektrisch leitfaehiges und korrosionsbestaendiges stahlblech - Google Patents
Elektrisch leitfaehiges und korrosionsbestaendiges stahlblechInfo
- Publication number
- DE3721017A1 DE3721017A1 DE19873721017 DE3721017A DE3721017A1 DE 3721017 A1 DE3721017 A1 DE 3721017A1 DE 19873721017 DE19873721017 DE 19873721017 DE 3721017 A DE3721017 A DE 3721017A DE 3721017 A1 DE3721017 A1 DE 3721017A1
- Authority
- DE
- Germany
- Prior art keywords
- steel sheet
- coating
- roughness
- electrical conductivity
- corrosion resistance
- 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.)
- Withdrawn
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 230000007797 corrosion Effects 0.000 title description 22
- 238000005260 corrosion Methods 0.000 title description 22
- 238000000576 coating method Methods 0.000 claims abstract description 57
- 239000011248 coating agent Substances 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000000126 substance Substances 0.000 claims description 21
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000003746 surface roughness Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 28
- 230000000903 blocking effect Effects 0.000 description 19
- 238000012360 testing method Methods 0.000 description 16
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 15
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000002904 solvent Substances 0.000 description 11
- 238000005259 measurement Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000000049 pigment Substances 0.000 description 7
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 7
- 229910000165 zinc phosphate Inorganic materials 0.000 description 7
- 241001163841 Albugo ipomoeae-panduratae Species 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- 229920000877 Melamine resin Polymers 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 229920000180 alkyd Polymers 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000000691 measurement method Methods 0.000 description 5
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 5
- 238000007761 roller coating Methods 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 229910000398 iron phosphate Inorganic materials 0.000 description 3
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910018137 Al-Zn Inorganic materials 0.000 description 1
- 229910018573 Al—Zn Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000007739 conversion coating Methods 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000001038 titanium pigment Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
- B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/12—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a coating with specific electrical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2350/00—Pretreatment of the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2350/00—Pretreatment of the substrate
- B05D2350/60—Adding a layer before coating
- B05D2350/65—Adding a layer before coating metal layer
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15059586A JPS637878A (ja) | 1986-06-26 | 1986-06-26 | 導電性を有するプレコート化粧鋼板 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3721017A1 true DE3721017A1 (de) | 1988-01-07 |
Family
ID=15500315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873721017 Withdrawn DE3721017A1 (de) | 1986-06-26 | 1987-06-25 | Elektrisch leitfaehiges und korrosionsbestaendiges stahlblech |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS637878A (enrdf_load_stackoverflow) |
| DE (1) | DE3721017A1 (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4114964A1 (de) * | 1990-05-11 | 1991-12-12 | Tokyo Silicone Co | Gebilde und verfahren zum verhindern der adhaesion einer adhaesiven substanz sowie verfahren zum verhindern der adhaesion von nichtvulkanisiertem kautschuk |
| DE4333894C1 (de) * | 1993-07-15 | 1995-02-09 | Stoz Michael Dipl Ing Fh | Verfahren zur Harzvergütung einer Metalloberfläche |
| US5466510A (en) * | 1990-05-11 | 1995-11-14 | Tokyo Silicone Co., Ltd. | Structure, method of preventing adhesion of adhesive substance, and method of preventing adhesion of non-vulcanized rubber |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW472089B (en) * | 1996-09-17 | 2002-01-11 | Toyo Kohan Co Ltd | Surface treated steel sheet with low contact resistance and connection terminal material produced thereof |
| JP4736314B2 (ja) * | 2003-01-23 | 2011-07-27 | 住友金属工業株式会社 | 放熱性表面処理金属板および電子機器用筐体 |
| JP4934979B2 (ja) * | 2005-03-29 | 2012-05-23 | Ｊｆｅスチール株式会社 | 電磁波シールド部材用鋼板、電磁波シールド部材および電磁波シールド筐体 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134043A (en) * | 1978-04-10 | 1979-10-18 | Kawasaki Steel Co | Electromagnetic steel plate having excellent volume ratio* punching property* and weldability for use as laminated ironcore |
-
1986
- 1986-06-26 JP JP15059586A patent/JPS637878A/ja active Granted
-
1987
- 1987-06-25 DE DE19873721017 patent/DE3721017A1/de not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4114964A1 (de) * | 1990-05-11 | 1991-12-12 | Tokyo Silicone Co | Gebilde und verfahren zum verhindern der adhaesion einer adhaesiven substanz sowie verfahren zum verhindern der adhaesion von nichtvulkanisiertem kautschuk |
| US5466510A (en) * | 1990-05-11 | 1995-11-14 | Tokyo Silicone Co., Ltd. | Structure, method of preventing adhesion of adhesive substance, and method of preventing adhesion of non-vulcanized rubber |
| US5635002A (en) * | 1990-05-11 | 1997-06-03 | Tokyo Silicone Co., Ltd. | Method of preventing adhesion of adhesive substance, and method of preventing adhesion of non-vulcanized rubber |
| DE4333894C1 (de) * | 1993-07-15 | 1995-02-09 | Stoz Michael Dipl Ing Fh | Verfahren zur Harzvergütung einer Metalloberfläche |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS637878A (ja) | 1988-01-13 |
| JPH0234672B2 (enrdf_load_stackoverflow) | 1990-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2946668C2 (de) | Galvanisch verzinktes Stahlblech | |
| DE112019003641T5 (de) | Aufgerautes vernickeltes blech | |
| DE3838452A1 (de) | Mit einer zinklegierung plattiertes korrosionshinderndes stahlblech mit einem organischen ueberzug und verfahren zu seiner herstellung | |
| DE2800258C2 (de) | Gegenstand aus Eisen oder Stahl mit einem galvanisch aufgebrachten Doppelüberzug und ein Verfahren zur Erzeugung eines solchen Gegenstandes | |
| DE3417844A1 (de) | Mit eisen-zinklegierung elektrogalvanisiertes stahlblech mit einer mehrzahl von eisen-zinklegierung-beschichtungen | |
| DE69112245T2 (de) | Beschichtungsverfahren für Metallbleche. | |
| DE19706482B4 (de) | Verfahren zur Oberflächenbehandlung eines Körpers aus Metall und nach dem Verfahren hergestellter Verbundstoff | |
| DE3721017A1 (de) | Elektrisch leitfaehiges und korrosionsbestaendiges stahlblech | |
| DE3637447A1 (de) | Oberflaechenbehandelte(s) magnesium oder magnesiumlegierung und verfahren zur oberflaechenbehandlung von magnesium oder magnesiumlegierung | |
| DE3329754C2 (de) | Stahlblech mit Zinküberzug und einer Schutzschicht aus Chrom und hydratisierten Chromoxiden und seine Verwendung | |
| US5182171A (en) | Conductive and corrosion-resistant steel sheet | |
| DE69001877T2 (de) | Verfahren zur beschichtung. | |
| DE3924984A1 (de) | Verfahren zur passivierenden nachspuelung von phosphatschichten | |
| DE69007234T2 (de) | Überzugsmasse und Verfahren zur Herstellung eines beschichteten Metallartikels. | |
| DE3043116A1 (de) | Stahlbleche fuer die herstellung von geschweissten und ueberzogenen behaeltern | |
| DE69706015T2 (de) | Beschichtung für wärmeisolierende Materialien, Verfahren und Verwendung davon zur Herstellung von Abschirmungen für Isolierstoffgehäuse | |
| DE3024875A1 (de) | Verfahren zum ummanteln von metallregalen | |
| DE60003331T2 (de) | Galvanisiertes stahlblech zur verwendung in einem karosserieteil | |
| DE102008032772B4 (de) | Hochdruckhydraulikleitungsverbindung mit einer korrosionsbeständigen,mechanisch beanspruchbaren Pressfassung aus einem Stahlwerkstoff | |
| DE3813668C2 (enrdf_load_stackoverflow) | ||
| DE19636370B4 (de) | Verfahren zur Herstellung von Schutzschichten auf Flacherzeugnissen aus Titanzink und Flacherzeugnis | |
| DE69108996T2 (de) | Magnetischer Aufzeichnungsträger und dessen Herstellungsverfahren. | |
| DE69404730T2 (de) | Verfahren zur Elektroplattierung eines Zinklegierungsüberzuges auf ein Stahlsubstrat und so beschichtetes Stahlsubstrat | |
| DE69901189T2 (de) | Oberflächenbehandlung von stahl | |
| DE3327346C2 (de) | Verfahren zur Herstellung einer Verschleißschutzschicht und ihre Verwendung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: VOSSIUS, V., DIPL.-CHEM. DR.RER.NAT. TAUCHNER, P., |
|
| 8128 | New person/name/address of the agent |
Representative=s name: TAUCHNER, P., DIPL.-CHEM. DR.RER.NAT. HEUNEMANN, D |
|
| 8141 | Disposal/no request for examination |