JPS5983775A - 金属表面の化成処理方法 - Google Patents
金属表面の化成処理方法Info
- Publication number
- JPS5983775A JPS5983775A JP57192741A JP19274182A JPS5983775A JP S5983775 A JPS5983775 A JP S5983775A JP 57192741 A JP57192741 A JP 57192741A JP 19274182 A JP19274182 A JP 19274182A JP S5983775 A JPS5983775 A JP S5983775A
- Authority
- JP
- Japan
- Prior art keywords
- salt
- acid
- chemical conversion
- aqueous solution
- treatment
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 title claims abstract description 16
- 239000000126 substance Substances 0.000 title claims description 30
- 238000006243 chemical reaction Methods 0.000 title claims description 24
- 150000003839 salts Chemical class 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 21
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 16
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 claims abstract description 16
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 claims abstract description 15
- 235000002949 phytic acid Nutrition 0.000 claims abstract description 15
- 239000000467 phytic acid Substances 0.000 claims abstract description 14
- 229940068041 phytic acid Drugs 0.000 claims abstract description 14
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims abstract description 12
- 239000002253 acid Substances 0.000 claims abstract description 8
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 8
- 238000011282 treatment Methods 0.000 claims description 25
- 239000007864 aqueous solution Substances 0.000 claims description 19
- 230000002378 acidificating effect Effects 0.000 claims description 16
- 159000000000 sodium salts Chemical group 0.000 claims description 9
- -1 hexafluorozirconium (IV) Chemical compound 0.000 claims description 7
- 150000003863 ammonium salts Chemical class 0.000 claims description 6
- 229910003002 lithium salt Inorganic materials 0.000 claims description 6
- 159000000002 lithium salts Chemical class 0.000 claims description 6
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims description 6
- 238000004381 surface treatment Methods 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- UEUMIMKGIUYUGH-UHFFFAOYSA-H [F-].[F-].[F-].[F-].[F-].[F-].[Zr+6] Chemical compound [F-].[F-].[F-].[F-].[F-].[F-].[Zr+6] UEUMIMKGIUYUGH-UHFFFAOYSA-H 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 2
- TVWHTOUAJSGEKT-UHFFFAOYSA-N chlorine trioxide Chemical compound [O]Cl(=O)=O TVWHTOUAJSGEKT-UHFFFAOYSA-N 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 18
- 238000005260 corrosion Methods 0.000 abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 11
- 239000003973 paint Substances 0.000 abstract description 9
- 238000002156 mixing Methods 0.000 abstract description 7
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 abstract description 3
- LEHFSLREWWMLPU-UHFFFAOYSA-B zirconium(4+);tetraphosphate Chemical class [Zr+4].[Zr+4].[Zr+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LEHFSLREWWMLPU-UHFFFAOYSA-B 0.000 abstract description 2
- 239000011260 aqueous acid Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 238000007739 conversion coating Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 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 4
- 239000007921 spray Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000013527 degreasing agent Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- CDAISMWEOUEBRE-GPIVLXJGSA-N inositol Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@@H]1O CDAISMWEOUEBRE-GPIVLXJGSA-N 0.000 description 3
- 229960000367 inositol Drugs 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 159000000001 potassium salts Chemical class 0.000 description 3
- CDAISMWEOUEBRE-UHFFFAOYSA-N scyllo-inosotol Natural products OC1C(O)C(O)C(O)C(O)C1O CDAISMWEOUEBRE-UHFFFAOYSA-N 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910000398 iron phosphate Inorganic materials 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
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 101100096655 Arabidopsis thaliana SRO2 gene Proteins 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- MMWCIQZXVOZEGG-XJTPDSDZSA-N D-myo-Inositol 1,4,5-trisphosphate Chemical compound O[C@@H]1[C@H](O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H](O)[C@@H]1OP(O)(O)=O MMWCIQZXVOZEGG-XJTPDSDZSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- YDHWWBZFRZWVHO-UHFFFAOYSA-H [oxido-[oxido(phosphonatooxy)phosphoryl]oxyphosphoryl] phosphate Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O YDHWWBZFRZWVHO-UHFFFAOYSA-H 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910000166 zirconium phosphate Inorganic materials 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
- C23C22/34—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 fluorides or complex fluorides
- C23C22/36—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 fluorides or complex fluorides containing also phosphates
- C23C22/361—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 fluorides or complex fluorides containing also phosphates containing titanium, zirconium or hafnium compounds
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57192741A JPS5983775A (ja) | 1982-11-02 | 1982-11-02 | 金属表面の化成処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57192741A JPS5983775A (ja) | 1982-11-02 | 1982-11-02 | 金属表面の化成処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5983775A true JPS5983775A (ja) | 1984-05-15 |
| JPH0329866B2 JPH0329866B2 (enrdf_load_stackoverflow) | 1991-04-25 |
Family
ID=16296283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57192741A Granted JPS5983775A (ja) | 1982-11-02 | 1982-11-02 | 金属表面の化成処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5983775A (enrdf_load_stackoverflow) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0593279A (ja) * | 1991-03-29 | 1993-04-16 | Toyo Kohan Co Ltd | 加工密着性に優れた有機樹脂被覆用表面処理鋼板の製 造方法 |
| WO2001006035A1 (de) * | 1999-07-15 | 2001-01-25 | Henkel Kommanditgesellschaft Auf Aktien | Verfahren zur korrosionsschützenden behandlung oder nachbehandlung von metalloberflächen |
| US6312812B1 (en) | 1998-12-01 | 2001-11-06 | Ppg Industries Ohio, Inc. | Coated metal substrates and methods for preparing and inhibiting corrosion of the same |
| WO2003048416A1 (fr) * | 2001-12-04 | 2003-06-12 | Nippon Steel Corporation | Materiau metallique revetu d'un film de revetement d'oxyde metallique et/ou d'hydroxyde metallique et procede de fabrication associe |
| JP2004218070A (ja) * | 2002-12-24 | 2004-08-05 | Nippon Paint Co Ltd | 塗装前処理方法 |
| WO2009068523A1 (de) * | 2007-11-26 | 2009-06-04 | Henkel Ag & Co. Kgaa | Zirconiumphosphatierung von metallischen bauteilen, insbesondere eisen |
| US8075708B2 (en) | 2002-12-24 | 2011-12-13 | Nippon Paint Co., Ltd. | Pretreatment method for coating |
| WO2012036203A1 (ja) * | 2010-09-15 | 2012-03-22 | Ｊｆｅスチール株式会社 | 容器用鋼板およびその製造方法 |
| CN104213110A (zh) * | 2014-07-24 | 2014-12-17 | 昆明理工大学 | 一种植酸钝化液及其制备方法和应用 |
| WO2017079421A1 (en) * | 2015-11-04 | 2017-05-11 | Ppg Industries Ohio, Inc. | Pretreatment compositions and methods of treating a substrate |
-
1982
- 1982-11-02 JP JP57192741A patent/JPS5983775A/ja active Granted
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0593279A (ja) * | 1991-03-29 | 1993-04-16 | Toyo Kohan Co Ltd | 加工密着性に優れた有機樹脂被覆用表面処理鋼板の製 造方法 |
| US6312812B1 (en) | 1998-12-01 | 2001-11-06 | Ppg Industries Ohio, Inc. | Coated metal substrates and methods for preparing and inhibiting corrosion of the same |
| WO2001006035A1 (de) * | 1999-07-15 | 2001-01-25 | Henkel Kommanditgesellschaft Auf Aktien | Verfahren zur korrosionsschützenden behandlung oder nachbehandlung von metalloberflächen |
| US7883616B2 (en) | 2001-12-04 | 2011-02-08 | Nippon Steel Corporation | Metal oxide and/or metal hydroxide coated metal materials and method for their production |
| WO2003048416A1 (fr) * | 2001-12-04 | 2003-06-12 | Nippon Steel Corporation | Materiau metallique revetu d'un film de revetement d'oxyde metallique et/ou d'hydroxyde metallique et procede de fabrication associe |
| CN1306064C (zh) * | 2001-12-04 | 2007-03-21 | 新日本制铁株式会社 | 金属氧化物和/或金属氢氧化物涂敷的金属材料及其生产方法 |
| US8075708B2 (en) | 2002-12-24 | 2011-12-13 | Nippon Paint Co., Ltd. | Pretreatment method for coating |
| JP2004218070A (ja) * | 2002-12-24 | 2004-08-05 | Nippon Paint Co Ltd | 塗装前処理方法 |
| WO2009068523A1 (de) * | 2007-11-26 | 2009-06-04 | Henkel Ag & Co. Kgaa | Zirconiumphosphatierung von metallischen bauteilen, insbesondere eisen |
| US8663443B2 (en) | 2007-11-26 | 2014-03-04 | Maximilian Schoenherr | Zirconium phosphating of metal components, in particular iron |
| WO2012036203A1 (ja) * | 2010-09-15 | 2012-03-22 | Ｊｆｅスチール株式会社 | 容器用鋼板およびその製造方法 |
| US9528187B2 (en) | 2010-09-15 | 2016-12-27 | Jfe Steel Corporation | Steel sheet for containers and manufacturing method for same |
| CN104213110A (zh) * | 2014-07-24 | 2014-12-17 | 昆明理工大学 | 一种植酸钝化液及其制备方法和应用 |
| WO2017079421A1 (en) * | 2015-11-04 | 2017-05-11 | Ppg Industries Ohio, Inc. | Pretreatment compositions and methods of treating a substrate |
| US10113070B2 (en) | 2015-11-04 | 2018-10-30 | Ppg Industries Ohio, Inc. | Pretreatment compositions and methods of treating a substrate |
| RU2698031C1 (ru) * | 2015-11-04 | 2019-08-21 | Ппг Индастриз Огайо, Инк. | Композиции для предварительной обработки и способы обработки подложки |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329866B2 (enrdf_load_stackoverflow) | 1991-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3695942A (en) | Zirconium rinse for phosphate coated metal surfaces | |
| US2077450A (en) | Method and composition for coating iron and steel articles | |
| US3573984A (en) | Alkaline desmutting composition for ferrous metals | |
| US6692583B2 (en) | Magnesium conversion coating composition and method of using same | |
| US3966502A (en) | Zirconium rinse for phosphate coated metal surfaces | |
| JPS5811515B2 (ja) | 金属表面にリン酸亜鉛皮膜を形成するための組成物 | |
| CA1137396A (en) | Composition and process for chemically stripping metallic deposits | |
| JPS5983775A (ja) | 金属表面の化成処理方法 | |
| US3850732A (en) | Zirconium rinse for phosphate coated metal surfaces | |
| JP2002294466A (ja) | マグネシウム合金用化成処理液及び表面処理方法並びにマグネシウム合金基材 | |
| JPS6386875A (ja) | 複数金属方法における層形成不動態化方法 | |
| US2923608A (en) | Method of improving the bonding properties of steel surfaces | |
| JP3524510B2 (ja) | マグネシウム合金成形品の表面処理方法 | |
| JPS5839232B2 (ja) | アルミニウム及びアルミニウム合金表面の皮膜化成処理液 | |
| JP3828446B2 (ja) | マグネシウム合金の表面洗浄方法 | |
| US3459600A (en) | Novel zinc coating composition and method | |
| CN112064006A (zh) | 铜制件的钝化方法 | |
| US3827919A (en) | Beryllium surface treatment | |
| US3524817A (en) | Method and compositions for chemically polishing zinc | |
| JP2003293174A (ja) | マグネシウム金属及び／又は合金用酸エッチング溶液及び表面処理方法 | |
| US2837443A (en) | Method of porcelain enameling | |
| US3479293A (en) | Process and composition for etching ferrous metal surfaces | |
| JPH11131255A (ja) | マグネシウム含有金属用化成処理液組成物、同表面処理方法及び同表面処理物 | |
| US3202551A (en) | Method for producing adherent coatings on iron and steel parts | |
| SU1763434A1 (ru) | Способ обработки поверхности диэлектриков перед химическим меднением |