CN103952688B - 一种热镀锌板陶化剂及其制备方法 - Google Patents
一种热镀锌板陶化剂及其制备方法 Download PDFInfo
- Publication number
- CN103952688B CN103952688B CN201410178117.9A CN201410178117A CN103952688B CN 103952688 B CN103952688 B CN 103952688B CN 201410178117 A CN201410178117 A CN 201410178117A CN 103952688 B CN103952688 B CN 103952688B
- Authority
- CN
- China
- Prior art keywords
- acid
- stirring
- vitrified agent
- vitrified
- sodium
- 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.)
- Active
Links
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 41
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract description 8
- 239000011248 coating agent Substances 0.000 title abstract description 8
- 238000000576 coating method Methods 0.000 title abstract description 8
- 229910052725 zinc Inorganic materials 0.000 title abstract description 8
- 239000011701 zinc Substances 0.000 title abstract description 8
- 238000002360 preparation method Methods 0.000 title description 5
- 238000004017 vitrification Methods 0.000 claims abstract description 34
- 230000007797 corrosion Effects 0.000 claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 19
- 239000002253 acid Substances 0.000 claims abstract description 18
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910000077 silane Inorganic materials 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003086 colorant Substances 0.000 claims abstract description 7
- 239000002738 chelating agent Substances 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims abstract description 6
- 150000003755 zirconium compounds Chemical class 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 45
- 239000000243 solution Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 11
- IWPLIKFFYKDAIE-UHFFFAOYSA-N NC(N)=S.CC1=CC=CC=C1 Chemical compound NC(N)=S.CC1=CC=CC=C1 IWPLIKFFYKDAIE-UHFFFAOYSA-N 0.000 claims description 8
- LIBWRRJGKWQFSD-UHFFFAOYSA-M sodium;2-nitrobenzenesulfonate Chemical compound [Na+].[O-][N+](=O)C1=CC=CC=C1S([O-])(=O)=O LIBWRRJGKWQFSD-UHFFFAOYSA-M 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- 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 claims description 6
- -1 Sodium fluoroborate Chemical compound 0.000 claims description 6
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- 239000001509 sodium citrate Substances 0.000 claims description 6
- 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 claims description 6
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 5
- ZERULLAPCVRMCO-UHFFFAOYSA-N Dipropyl sulfide Chemical compound CCCSCCC ZERULLAPCVRMCO-UHFFFAOYSA-N 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 4
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 4
- 239000001117 sulphuric acid Substances 0.000 claims description 4
- 235000011149 sulphuric acid Nutrition 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 3
- 239000011609 ammonium molybdate Substances 0.000 claims description 3
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 3
- 229940010552 ammonium molybdate Drugs 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- CMOAHYOGLLEOGO-UHFFFAOYSA-N oxozirconium;dihydrochloride Chemical compound Cl.Cl.[Zr]=O CMOAHYOGLLEOGO-UHFFFAOYSA-N 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 239000011684 sodium molybdate Substances 0.000 claims description 3
- 235000015393 sodium molybdate Nutrition 0.000 claims description 3
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 3
- IVORCBKUUYGUOL-UHFFFAOYSA-N 1-ethynyl-2,4-dimethoxybenzene Chemical compound COC1=CC=C(C#C)C(OC)=C1 IVORCBKUUYGUOL-UHFFFAOYSA-N 0.000 claims description 2
- LXUNZSDDXMPKLP-UHFFFAOYSA-N 2-Methylbenzenethiol Chemical compound CC1=CC=CC=C1S LXUNZSDDXMPKLP-UHFFFAOYSA-N 0.000 claims description 2
- WXHLLJAMBQLULT-UHFFFAOYSA-N 2-[[6-[4-(2-hydroxyethyl)piperazin-1-yl]-2-methylpyrimidin-4-yl]amino]-n-(2-methyl-6-sulfanylphenyl)-1,3-thiazole-5-carboxamide;hydrate Chemical compound O.C=1C(N2CCN(CCO)CC2)=NC(C)=NC=1NC(S1)=NC=C1C(=O)NC1=C(C)C=CC=C1S WXHLLJAMBQLULT-UHFFFAOYSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- 229910021538 borax Inorganic materials 0.000 claims description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 2
- 239000004327 boric acid Substances 0.000 claims description 2
- VGYYSIDKAKXZEE-UHFFFAOYSA-L hydroxylammonium sulfate Chemical compound O[NH3+].O[NH3+].[O-]S([O-])(=O)=O VGYYSIDKAKXZEE-UHFFFAOYSA-L 0.000 claims description 2
- JACMPVXHEARCBO-UHFFFAOYSA-N n-pentylpentan-1-amine Chemical compound CCCCCNCCCCC JACMPVXHEARCBO-UHFFFAOYSA-N 0.000 claims description 2
- TYOIKSXJQXGLFR-UHFFFAOYSA-N niobium nitric acid Chemical compound [Nb].[N+](=O)(O)[O-] TYOIKSXJQXGLFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004323 potassium nitrate Substances 0.000 claims description 2
- 235000010333 potassium nitrate Nutrition 0.000 claims description 2
- VZOPRCCTKLAGPN-ZFJVMAEJSA-L potassium;sodium;(2r,3r)-2,3-dihydroxybutanedioate;tetrahydrate Chemical compound O.O.O.O.[Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O VZOPRCCTKLAGPN-ZFJVMAEJSA-L 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- 239000004317 sodium nitrate Substances 0.000 claims description 2
- 235000010344 sodium nitrate Nutrition 0.000 claims description 2
- 229940074446 sodium potassium tartrate tetrahydrate Drugs 0.000 claims description 2
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 2
- XMVONEAAOPAGAO-UHFFFAOYSA-N sodium tungstate Chemical compound [Na+].[Na+].[O-][W]([O-])(=O)=O XMVONEAAOPAGAO-UHFFFAOYSA-N 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 claims description 2
- 239000012224 working solution Substances 0.000 claims description 2
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 claims description 2
- XJUNLJFOHNHSAR-UHFFFAOYSA-J zirconium(4+);dicarbonate Chemical compound [Zr+4].[O-]C([O-])=O.[O-]C([O-])=O XJUNLJFOHNHSAR-UHFFFAOYSA-J 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 150000003839 salts Chemical class 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 description 2
- 239000001433 sodium tartrate Substances 0.000 description 2
- 229960002167 sodium tartrate Drugs 0.000 description 2
- 235000011004 sodium tartrates Nutrition 0.000 description 2
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 2
- DXBKFNWGKXMRMV-UHFFFAOYSA-N O(Cl)Cl.[Zr].[Na] Chemical compound O(Cl)Cl.[Zr].[Na] DXBKFNWGKXMRMV-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- PMTRSEDNJGMXLN-UHFFFAOYSA-N titanium zirconium Chemical compound [Ti].[Zr] PMTRSEDNJGMXLN-UHFFFAOYSA-N 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Landscapes
- Chemical Treatment Of Metals (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410178117.9A CN103952688B (zh) | 2014-04-29 | 2014-04-29 | 一种热镀锌板陶化剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410178117.9A CN103952688B (zh) | 2014-04-29 | 2014-04-29 | 一种热镀锌板陶化剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103952688A CN103952688A (zh) | 2014-07-30 |
CN103952688B true CN103952688B (zh) | 2016-06-22 |
Family
ID=51330031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410178117.9A Active CN103952688B (zh) | 2014-04-29 | 2014-04-29 | 一种热镀锌板陶化剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103952688B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104726859A (zh) * | 2014-12-31 | 2015-06-24 | 重庆建设摩托车股份有限公司 | 在连续生产条件下油箱的表面处理方法 |
CN104561970A (zh) * | 2014-12-31 | 2015-04-29 | 苏州禾川化学技术服务有限公司 | 一种耐腐蚀镁铝合金无铬钝化液 |
CN105803440B (zh) * | 2016-03-17 | 2018-07-20 | 湖南工程学院 | 一种碳钢、镀锌板、铝材同槽表面预处理剂、制备方法及金属表面预处理方法 |
CN106086907A (zh) * | 2016-08-27 | 2016-11-09 | 合肥普庆新材料科技有限公司 | 一种带酸洗工序的涂装前处理工艺 |
CN106399991B (zh) * | 2016-08-30 | 2019-09-27 | 广州市卡帕尔表面处理科技有限公司 | 硅烷纳米石墨烯陶化膜及其制备方法 |
CN107419256A (zh) * | 2017-07-25 | 2017-12-01 | 浙江巨程钢瓶有限公司 | 一种钢瓶的陶化液及其钢瓶表面的陶化方法 |
CN107474803A (zh) * | 2017-08-29 | 2017-12-15 | 许昌市建安区第二高级中学 | 一种汽车冷却液 |
CN107653449B (zh) * | 2017-10-12 | 2020-03-17 | 佛山市顺德区美硕金属表面技术有限公司 | 无铬钝化组合物、无铬钝化剂及其制备方法 |
CN108047939A (zh) * | 2017-12-25 | 2018-05-18 | 湖南德莱恩新材料科技有限公司 | 陶化剂及其制备方法和使用方法 |
CN108754471B (zh) * | 2018-05-26 | 2020-06-16 | 厦门力九化工有限公司 | 一种陶化剂及陶化液配制方法和陶化工艺 |
CN108754468A (zh) * | 2018-07-20 | 2018-11-06 | 江苏飞拓界面工程科技有限公司 | 热镀锌无铬钝化剂 |
CN114016013A (zh) * | 2021-09-23 | 2022-02-08 | 东莞市岩奥新材料有限公司 | 一种金属陶化剂及其制备方法与使用方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101629286A (zh) * | 2009-07-29 | 2010-01-20 | 岑添祥 | 一种陶化剂及其制备方法 |
CN101660153A (zh) * | 2009-09-21 | 2010-03-03 | 芜湖双翼机电实业有限公司 | 一种金属涂装前表面预处理剂及制备方法和使用方法 |
CN102747355A (zh) * | 2012-07-27 | 2012-10-24 | 重庆长宇金属表面处理技术有限公司 | 金属表面陶化剂及其使用方法 |
CN103668157A (zh) * | 2013-12-13 | 2014-03-26 | 三达奥克化学股份有限公司 | 钢铁工件低成本环保型硅烷陶化处理剂 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6022067B2 (ja) * | 1982-09-30 | 1985-05-30 | 日本パ−カライジング株式会社 | 金属表面の皮膜形成方法 |
JP5927787B2 (ja) * | 2010-06-24 | 2016-06-01 | Jfeスチール株式会社 | 亜鉛系めっき鋼板用の表面処理液ならびに亜鉛系めっき鋼板およびその製造方法 |
-
2014
- 2014-04-29 CN CN201410178117.9A patent/CN103952688B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101629286A (zh) * | 2009-07-29 | 2010-01-20 | 岑添祥 | 一种陶化剂及其制备方法 |
CN101660153A (zh) * | 2009-09-21 | 2010-03-03 | 芜湖双翼机电实业有限公司 | 一种金属涂装前表面预处理剂及制备方法和使用方法 |
CN102747355A (zh) * | 2012-07-27 | 2012-10-24 | 重庆长宇金属表面处理技术有限公司 | 金属表面陶化剂及其使用方法 |
CN103668157A (zh) * | 2013-12-13 | 2014-03-26 | 三达奥克化学股份有限公司 | 钢铁工件低成本环保型硅烷陶化处理剂 |
Also Published As
Publication number | Publication date |
---|---|
CN103952688A (zh) | 2014-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103952688B (zh) | 一种热镀锌板陶化剂及其制备方法 | |
CN101538707B (zh) | 一种镁合金表面的处理法 | |
ES2937242T3 (es) | Composiciones de recubrimiento de pretratamiento resistentes a la corrosión | |
CN102011112A (zh) | 一种镀锌及锌合金黑色钝化液及其制备方法 | |
CN1910306A (zh) | 无铬钝化液 | |
CN104073796A (zh) | 一种金属电镀钝化液及其配制方法 | |
CN105779983B (zh) | 一种无铬彩色钝化液 | |
CN103484847A (zh) | 一种磷化液与磷化方法 | |
CN109402619A (zh) | 一种无磷无氮金属表面涂装前处理药剂及其方法 | |
CN103276386B (zh) | 黄铜炮弹弹壳无铬环保型钝化剂及制备方法 | |
CN103695881B (zh) | 常温无渣快速磷化液及其制备方法 | |
CN107326353A (zh) | 用于彩涂的镀锌钢板快速磷化剂及其应用 | |
CN111534815A (zh) | 可在金属表面形成可水洗本色转化膜的前处理液及其制备方法 | |
CN104451634B (zh) | 铝及铝合金钝化液、制备方法及其使用方法 | |
CN102560459B (zh) | 一种厚膜磷化的磷化液 | |
CN104962898B (zh) | 一种锰系磷化液添加剂及其使用方法 | |
CN106756939A (zh) | 铝钝化液及其制备方法 | |
CN104711559A (zh) | 常温且耐蚀性好的快速磷化剂及生产方法 | |
CN104498923A (zh) | 三价铬彩色钝化液、制备方法及其使用方法 | |
CN104962896B (zh) | 一种锌系磷化液添加剂及其使用方法 | |
CN102363881A (zh) | 钢铝组合炮弹弹体喷涂涂装前通用磷化剂及制备方法 | |
CN104711563A (zh) | 具有脱脂除锈磷化功能的组合磷化剂及生产方法 | |
CN103540923B (zh) | 汽车离合器表面无磷磷化处理液及其处理工艺 | |
CN103572275A (zh) | 一种高效新型磷化液的制备方法 | |
CN102392240B (zh) | 一种锌合金发黑液 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240425 Address after: No. 13 Huachang Road, Huangwan Nange Industrial Zone, Hetang Town, Pengjiang District, Jiangmen City, Guangdong Province, 529000 Patentee after: Guangdong Chengchuan New Materials Technology Co.,Ltd. Country or region after: China Patentee after: JIANGMEN CHENGXIN PRECISION CHEMICAL FACTORY Address before: 529095 No.13 Huachang Road, Huangwan Nange Industrial Zone, Hetang Town, Pengjiang District, Jiangmen City, Guangdong Province Patentee before: JIANGMEN CHENGXIN PRECISION CHEMICAL FACTORY Country or region before: China |
|
TR01 | Transfer of patent right |