DE2552122B2 - Nitrat enthaltende, wäßrige, saure Zinkphosphatieiiösung und ihre Verwendung zur Herstellung von Zinkphosphatumwandlungsüberzügen - Google Patents
Nitrat enthaltende, wäßrige, saure Zinkphosphatieiiösung und ihre Verwendung zur Herstellung von ZinkphosphatumwandlungsüberzügenInfo
- Publication number
- DE2552122B2 DE2552122B2 DE2552122A DE2552122A DE2552122B2 DE 2552122 B2 DE2552122 B2 DE 2552122B2 DE 2552122 A DE2552122 A DE 2552122A DE 2552122 A DE2552122 A DE 2552122A DE 2552122 B2 DE2552122 B2 DE 2552122B2
- Authority
- DE
- Germany
- Prior art keywords
- solution
- zinc
- coating
- phosphate
- wire
- 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- Withdrawn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
- 229910002651 NO3 Inorganic materials 0.000 title claims description 32
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 title claims description 31
- 230000002378 acidificating effect Effects 0.000 title claims description 21
- 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 title claims description 21
- 229910000165 zinc phosphate Inorganic materials 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000007746 phosphate conversion coating Methods 0.000 title claims description 7
- 239000000243 solution Substances 0.000 claims description 100
- 238000000576 coating method Methods 0.000 claims description 93
- 239000011248 coating agent Substances 0.000 claims description 80
- 229910019142 PO4 Inorganic materials 0.000 claims description 41
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 41
- 239000010452 phosphate Substances 0.000 claims description 41
- 239000011701 zinc Substances 0.000 claims description 41
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 39
- 229910052725 zinc Inorganic materials 0.000 claims description 39
- 239000002253 acid Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 19
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 239000000314 lubricant Substances 0.000 claims description 13
- 238000005554 pickling Methods 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000010622 cold drawing Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 230000003750 conditioning effect Effects 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 239000012487 rinsing solution Substances 0.000 claims 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 28
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 14
- 239000011787 zinc oxide Substances 0.000 description 13
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 235000008504 concentrate Nutrition 0.000 description 9
- 239000012141 concentrate Substances 0.000 description 9
- 238000005755 formation reaction Methods 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 8
- 229910000677 High-carbon steel Inorganic materials 0.000 description 7
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 7
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 7
- 229910017604 nitric acid Inorganic materials 0.000 description 7
- -1 Alkali Metal Nitrites Chemical class 0.000 description 6
- 238000013459 approach Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000005482 strain hardening Methods 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Substances [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000001457 metallic cations Chemical class 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- 239000005955 Ferric phosphate Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 description 1
- AZFNGPAYDKGCRB-XCPIVNJJSA-M [(1s,2s)-2-amino-1,2-diphenylethyl]-(4-methylphenyl)sulfonylazanide;chlororuthenium(1+);1-methyl-4-propan-2-ylbenzene Chemical compound [Ru+]Cl.CC(C)C1=CC=C(C)C=C1.C1=CC(C)=CC=C1S(=O)(=O)[N-][C@@H](C=1C=CC=CC=1)[C@@H](N)C1=CC=CC=C1 AZFNGPAYDKGCRB-XCPIVNJJSA-M 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- UDSAIICHUKSCKT-UHFFFAOYSA-N bromophenol blue Chemical compound C1=C(Br)C(O)=C(Br)C=C1C1(C=2C=C(Br)C(O)=C(Br)C=2)C2=CC=CC=C2S(=O)(=O)O1 UDSAIICHUKSCKT-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- CPSYWNLKRDURMG-UHFFFAOYSA-L hydron;manganese(2+);phosphate Chemical compound [Mn+2].OP([O-])([O-])=O CPSYWNLKRDURMG-UHFFFAOYSA-L 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910000398 iron phosphate Inorganic materials 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 235000014666 liquid concentrate Nutrition 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 150000001455 metallic ions Chemical class 0.000 description 1
- 229910001453 nickel ion Inorganic materials 0.000 description 1
- 229910000008 nickel(II) carbonate Inorganic materials 0.000 description 1
- ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 235000010289 potassium nitrite Nutrition 0.000 description 1
- 239000004304 potassium nitrite Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000012791 sliding layer Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- LLESCOKXOGPFTP-UHFFFAOYSA-N zinc oxygen(2-) phosphoric acid Chemical compound [O-2].[Zn+2].OP(O)(O)=O LLESCOKXOGPFTP-UHFFFAOYSA-N 0.000 description 1
- MFXMOUUKFMDYLM-UHFFFAOYSA-L zinc;dihydrogen phosphate Chemical compound [Zn+2].OP(O)([O-])=O.OP(O)([O-])=O MFXMOUUKFMDYLM-UHFFFAOYSA-L 0.000 description 1
- HHIMNFJHTNVXBJ-UHFFFAOYSA-L zinc;dinitrite Chemical compound [Zn+2].[O-]N=O.[O-]N=O HHIMNFJHTNVXBJ-UHFFFAOYSA-L 0.000 description 1
- 150000003755 zirconium compounds Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/525,411 US3939014A (en) | 1974-11-20 | 1974-11-20 | Aqueous zinc phosphating solution and method of rapid coating of steel for deforming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2552122A1 DE2552122A1 (de) | 1976-05-26 |
| DE2552122B2 true DE2552122B2 (de) | 1980-10-23 |
Family
ID=24093144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2552122A Withdrawn DE2552122B2 (de) | 1974-11-20 | 1975-11-20 | Nitrat enthaltende, wäßrige, saure Zinkphosphatieiiösung und ihre Verwendung zur Herstellung von Zinkphosphatumwandlungsüberzügen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3939014A (https=) |
| JP (1) | JPS5825748B2 (https=) |
| AT (1) | ATA884475A (https=) |
| BR (1) | BR7507420A (https=) |
| DE (1) | DE2552122B2 (https=) |
| FR (1) | FR2292050A1 (https=) |
| GB (1) | GB1534517A (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531144A (en) * | 1978-08-25 | 1980-03-05 | Oxy Metal Industries Corp | Phosphate salt treatment of metal |
| JPS5531145A (en) * | 1978-08-25 | 1980-03-05 | Oxy Metal Industries Corp | Applying of phosphate salt coating |
| US4316751A (en) * | 1980-04-14 | 1982-02-23 | Hooker Chemicals & Plastics Corp. | Electrical resistance coating for steel |
| JPS58126246U (ja) * | 1982-02-19 | 1983-08-27 | 株式会社東海理化電機製作所 | 防眩ミラ−の傾動装置 |
| JPS60238486A (ja) * | 1984-05-09 | 1985-11-27 | Nippon Denso Co Ltd | 鉄鋼表面にリン酸塩化成被膜を形成する方法 |
| EP0327153B1 (de) * | 1988-02-03 | 1993-08-04 | Metallgesellschaft Ag | Verfahren zur Erzeugung von Phosphatüberzügen auf Metallen |
| DE4433946A1 (de) * | 1994-09-23 | 1996-03-28 | Henkel Kgaa | Phosphatierverfahren ohne Nachspülung |
| US6117251A (en) * | 1999-03-24 | 2000-09-12 | Bulk Chemicals, Inc. | No rinse zinc phosphate treatment for prepaint application |
| US6780256B2 (en) | 1999-03-24 | 2004-08-24 | Bulk Chemicals, Inc. | Method of treating a metal surface with a no rinse zinc phosphate coating |
| DE10010355A1 (de) * | 2000-03-07 | 2001-09-13 | Chemetall Gmbh | Verfahren zum Aufbringen eines Phosphatüberzuges und Verwendung der derart phosphatierten Metallteile |
| CA2345929C (en) | 2000-05-15 | 2008-08-26 | Nippon Paint Co., Ltd. | Metal surface-treating method |
| JP4658339B2 (ja) * | 2001-01-17 | 2011-03-23 | 日本ペイント株式会社 | 金属表面処理方法 |
| KR100792278B1 (ko) * | 2007-02-27 | 2008-01-07 | 고려상사주식회사 | 인산염 피막 냉간 압조용 스테인리스 강선 및 이를 이용한직결 나사 |
| CN102304708A (zh) * | 2011-04-25 | 2012-01-04 | 大连三达奥克化学股份有限公司 | 信号弹弹体深冲拉拔用磷化剂及制备方法 |
| CN102304709B (zh) * | 2011-04-25 | 2013-10-30 | 大连三达奥克化学股份有限公司 | 用于汽车专用工具的黑色磷化剂及制备方法 |
| CN103088197B (zh) * | 2011-10-27 | 2015-08-26 | 宝钢特钢有限公司 | 一种高速冷镦用轴承钢的磷皂化方法 |
| CN102517575A (zh) * | 2012-01-06 | 2012-06-27 | 哈尔滨工业大学 | 一种纯铁医用生物材料改性液及改性方法 |
| CN106637165A (zh) * | 2016-10-08 | 2017-05-10 | 东莞市颖兴金属表面处理材料有限公司 | 一种用于冷塑性变形加工线材处理中的皮膜剂及其制备方法 |
| WO2019191399A1 (en) * | 2018-03-29 | 2019-10-03 | Ak Steel Properties, Inc. | Polymer laminate on zinc-phosphate coated galvanized steel |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE974004C (de) * | 1937-06-02 | 1960-08-18 | Metallgesellschaft Ag | Verfahren zur Verbesserung der spanlosen Verformung von Werkstuecken aus Eisen und Zink |
| US2351605A (en) * | 1942-03-02 | 1944-06-20 | Parker Rust Proof Co | Metal treatment |
| US2516008A (en) * | 1948-06-19 | 1950-07-18 | Westinghouse Electric Corp | Composition and process for treating metal surfaces |
| US2930723A (en) * | 1954-12-07 | 1960-03-29 | Walterisation Company Ltd | Surface treatment of metals |
| US3161549A (en) * | 1955-04-08 | 1964-12-15 | Lubrizol Corp | Solution for forming zinc phosphate coatings on metallic surfaces |
| US2884351A (en) * | 1956-01-25 | 1959-04-28 | Parker Rust Proof Co | Method of cold rolling ferrous strip stock |
| GB1040020A (en) * | 1962-12-26 | 1966-08-24 | Lubrizol Corp | Phosphating solutions |
| JPS4930340A (https=) * | 1972-07-12 | 1974-03-18 | ||
| DE2240049B2 (de) * | 1972-08-16 | 1977-05-12 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur herstellung von phosphatueberzuegen auf eisen und stahl und konzentrate zur herstellung und ergaenzung der dabei verwendeten phosphatierungsloesung |
-
1974
- 1974-11-20 US US05/525,411 patent/US3939014A/en not_active Expired - Lifetime
-
1975
- 1975-11-11 BR BR7507420*A patent/BR7507420A/pt unknown
- 1975-11-20 DE DE2552122A patent/DE2552122B2/de not_active Withdrawn
- 1975-11-20 GB GB47739/75A patent/GB1534517A/en not_active Expired
- 1975-11-20 JP JP50139698A patent/JPS5825748B2/ja not_active Expired
- 1975-11-20 FR FR7535478A patent/FR2292050A1/fr active Granted
- 1975-11-20 AT AT884475A patent/ATA884475A/de not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR7507420A (pt) | 1976-08-10 |
| ATA884475A (de) | 1977-12-15 |
| GB1534517A (en) | 1978-12-06 |
| JPS5825748B2 (ja) | 1983-05-30 |
| FR2292050B1 (https=) | 1978-05-19 |
| FR2292050A1 (fr) | 1976-06-18 |
| JPS5174935A (https=) | 1976-06-29 |
| DE2552122A1 (de) | 1976-05-26 |
| US3939014A (en) | 1976-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2552122B2 (de) | Nitrat enthaltende, wäßrige, saure Zinkphosphatieiiösung und ihre Verwendung zur Herstellung von Zinkphosphatumwandlungsüberzügen | |
| EP0796356B1 (de) | Verfahren zum aufbringen von phosphatüberzügen auf metalloberflächen | |
| EP0045110B1 (de) | Verfahren zur Herstellung von Phosphatüberzügen auf Eisen- und Stahloberflächen sowie dessen Anwendung | |
| EP0186823B1 (de) | Verfahren zur Erleichterung der Kaltverformung | |
| EP0328908B1 (de) | Verfahren zum Aufbringen von Konversionsüberzügen | |
| EP0656957B1 (de) | Verfahren zur phosphatierung von einseitig verzinktem stahlband | |
| DE1121902B (de) | Verfahren zum kontinuierlichen Kaltwalzen von Bandeisen | |
| EP0288853B1 (de) | Verfahren zur Vorbereitung von Werkstücken aus Titan oder Titanlegierungen | |
| EP0931179B1 (de) | Verfahren zur phosphatierung von stahlband | |
| EP0486576B1 (de) | Verfahren zur herstellung von manganhaltigen zinkphosphatschichten auf verzinktem stahl | |
| EP0042631A1 (de) | Verfahren zur Phosphatierung von Metalloberflächen | |
| EP0613964B1 (de) | Verfahren zur Erleichterung der Kaltumformung | |
| DE1521678B2 (de) | Verfahren und ueberzugsloesung zur herstellung von phosphat ueberzuegen | |
| DE19740953A1 (de) | Verfahren zur Phosphatierung von Stahlband | |
| DE19639597C2 (de) | Verfahren zur Phosphatierung von laufenden Bändern aus kalt- oder warmgewalztem Stahl in schnellaufenden Bandanlagen | |
| DE2540685C2 (de) | Verfahren zur Herstellung von Phosphatüberzügen | |
| DE1088311B (de) | Verfahren zur Herstellung festhaftender Schutzueberzuege auf Oberflaechen aus Titan,Zirkon oder Legierungen derselben | |
| DE976692C (de) | Verfahren zum Aufbringen von Oxalatueberzuegen auf Metallen | |
| DE2213781B2 (de) | Verfahren zur phosphatierung von stahl | |
| DE1914052A1 (de) | Phosphathaltige Loesungen fuer Umwandlungsueberzuege und Verfahren zur Auftragung derartiger Loesungen auf Oberflaechen aus Eisenmetallen | |
| DE19544614A1 (de) | Verfahren zur Phospatierung von Metalloberflächen | |
| AT211625B (de) | Verfahren zur Vobenhandlung von Bandstahl für das Kaltwalzen durch Aufbringen eines Zinkphosphatüberzuges | |
| AT325372B (de) | Verfahren zur phosphatierung von stahl | |
| DE1911972A1 (de) | Verfahren zur Tauchphosphatierung von Eisen und Stahl | |
| DE961094C (de) | Verfahren zur Vorbehandlung von legierten Staehlen vor der Kaltverformung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| 8263 | Opposition against grant of a patent | ||
| 8230 | Patent withdrawn |