EP0288853B1 - Procédé pour le traitement préparatoire de pièces en titane ou en alliages de titane - Google Patents
Procédé pour le traitement préparatoire de pièces en titane ou en alliages de titane Download PDFInfo
- Publication number
- EP0288853B1 EP0288853B1 EP88106110A EP88106110A EP0288853B1 EP 0288853 B1 EP0288853 B1 EP 0288853B1 EP 88106110 A EP88106110 A EP 88106110A EP 88106110 A EP88106110 A EP 88106110A EP 0288853 B1 EP0288853 B1 EP 0288853B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- titanium
- work pieces
- solution
- coating
- zinc phosphate
- 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims description 23
- 229910052719 titanium Inorganic materials 0.000 title claims description 23
- 239000010936 titanium Substances 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 18
- 229910001069 Ti alloy Inorganic materials 0.000 title claims description 15
- 230000008569 process Effects 0.000 title description 8
- 238000002360 preparation method Methods 0.000 title description 2
- 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 claims description 19
- 229910000165 zinc phosphate Inorganic materials 0.000 claims description 19
- 238000005868 electrolysis reaction Methods 0.000 claims description 12
- 230000003750 conditioning effect Effects 0.000 claims description 11
- 150000003609 titanium compounds Chemical class 0.000 claims description 6
- 239000011260 aqueous acid Substances 0.000 claims 1
- 235000015277 pork Nutrition 0.000 claims 1
- 238000005482 strain hardening Methods 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 26
- 239000011248 coating agent Substances 0.000 description 22
- 239000000314 lubricant Substances 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 229910019142 PO4 Inorganic materials 0.000 description 11
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 8
- 239000010452 phosphate Substances 0.000 description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 230000001050 lubricating effect Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 235000011007 phosphoric acid Nutrition 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 238000005097 cold rolling Methods 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000641 cold extrusion Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 2
- 235000011180 diphosphates Nutrition 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 150000004045 organic chlorine compounds Chemical class 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical class OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000700196 Galea musteloides Species 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
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 208000002599 Smear Layer Diseases 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007739 conversion coating Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001652 electrophoretic deposition Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- -1 however Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910001463 metal phosphate Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- UJJUJHTVDYXQON-UHFFFAOYSA-N nitro benzenesulfonate Chemical compound [O-][N+](=O)OS(=O)(=O)C1=CC=CC=C1 UJJUJHTVDYXQON-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000010731 rolling oil Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- VKFFEYLSKIYTSJ-UHFFFAOYSA-N tetraazanium;phosphonato phosphate Chemical compound [NH4+].[NH4+].[NH4+].[NH4+].[O-]P([O-])(=O)OP([O-])([O-])=O VKFFEYLSKIYTSJ-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910000349 titanium oxysulfate Inorganic materials 0.000 description 1
- 229910000348 titanium sulfate Inorganic materials 0.000 description 1
- 238000005491 wire drawing 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
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/36—Phosphatising
Definitions
- the method according to the invention is intended for the treatment of all workpieces which are at least temporarily exposed to any sliding processes. These are in particular gear parts, bearings and the like, but also, for example, objects used for fastening, such as bolts, screw threads and the like. However, the greatest importance of the process lies in its application for the preparation of workpieces for cold forming.
- Cleaned sheets of pure titanium (JIS grade 1) with the dimensions 100 ⁇ 50 ⁇ 0.8 mm were electrolytically phosphated with a phosphating solution of the following quality: 9.6 g / l zinc 36.3 g / l phosphoric acid (calculated as PO4) 2 g / l nitric acid 0.5 g / l sulfuric acid 0.03 g / l nickel pH approx. 3.0.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Chemical Treatment Of Metals (AREA)
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62097216A JPS63262500A (ja) | 1987-04-20 | 1987-04-20 | チタン又はチタン合金の潤滑性改善処理方法 |
JP97216/87 | 1987-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0288853A1 EP0288853A1 (fr) | 1988-11-02 |
EP0288853B1 true EP0288853B1 (fr) | 1991-07-10 |
Family
ID=14186430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88106110A Expired - Lifetime EP0288853B1 (fr) | 1987-04-20 | 1988-04-16 | Procédé pour le traitement préparatoire de pièces en titane ou en alliages de titane |
Country Status (5)
Country | Link |
---|---|
US (1) | US4874480A (fr) |
EP (1) | EP0288853B1 (fr) |
JP (1) | JPS63262500A (fr) |
DE (2) | DE3812692A1 (fr) |
ES (1) | ES2023681B3 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0436498A (ja) * | 1990-06-01 | 1992-02-06 | Nippon Parkerizing Co Ltd | 鉄鋼線材の表面処理方法 |
JP2914524B2 (ja) * | 1990-11-20 | 1999-07-05 | 大同ほくさん株式会社 | チタン材製圧延加工品の製法 |
US5310464A (en) * | 1991-01-04 | 1994-05-10 | Redepenning Jody G | Electrocrystallization of strongly adherent brushite coatings on prosthetic alloys |
DE4111186A1 (de) * | 1991-04-06 | 1992-10-08 | Henkel Kgaa | Verfahren zum phosphatieren von metalloberflaechen |
US5645706A (en) * | 1992-04-30 | 1997-07-08 | Nippondenso Co., Ltd. | Phosphate chemical treatment method |
DK173338B1 (da) * | 1996-08-29 | 2000-07-31 | Danfoss As | Fremgangsmåde til elektrokemisk phosphatering af metaloverflader, især af rustfrit stål, med CaZnPO4 ved koldflydning af me |
JP2000144494A (ja) * | 1998-09-11 | 2000-05-26 | Nippon Parkerizing Co Ltd | 冷間圧造用の潤滑皮膜を形成する方法 |
JP3479609B2 (ja) * | 1999-03-02 | 2003-12-15 | 日本パーカライジング株式会社 | スラッジ発生のないリン酸亜鉛処理液およびリン酸亜鉛処理方法 |
US20040053197A1 (en) * | 2002-09-16 | 2004-03-18 | Zoran Minevski | Biocompatible implants |
PL1574601T3 (pl) | 2004-03-13 | 2010-08-31 | Staku Anlagenbau Gmbh | Sposób galwanicznego osadzania fosforanu cynku lub fosforanu cynkowo-wapniowego |
WO2007117499A2 (fr) * | 2006-04-05 | 2007-10-18 | University Of Nebraska | polymere bioresorbable, os reconstitue et procedes de formation |
JP5852338B2 (ja) * | 2010-08-19 | 2016-02-03 | 株式会社神戸製鋼所 | スケール付着抑制性に優れた表面処理金属材の製造方法および海水蒸発器 |
CN103952745A (zh) * | 2014-05-08 | 2014-07-30 | 山东大学苏州研究院 | 一种在钛表面制备磷酸锌转化膜的方法 |
CN110814079A (zh) * | 2019-10-17 | 2020-02-21 | 湖南湘投金天钛金属股份有限公司 | 一种高端阳极用钛带卷的制备工艺 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56116885A (en) * | 1980-02-21 | 1981-09-12 | Nippon Steel Corp | Preparation of elemental material for container |
JPS6148597A (ja) * | 1984-08-14 | 1986-03-10 | Nippon Paint Co Ltd | リン酸亜鉛化成処理法 |
-
1987
- 1987-04-20 JP JP62097216A patent/JPS63262500A/ja active Pending
-
1988
- 1988-04-16 EP EP88106110A patent/EP0288853B1/fr not_active Expired - Lifetime
- 1988-04-16 DE DE3812692A patent/DE3812692A1/de not_active Withdrawn
- 1988-04-16 ES ES88106110T patent/ES2023681B3/es not_active Expired - Lifetime
- 1988-04-16 DE DE8888106110T patent/DE3863577D1/de not_active Expired - Fee Related
- 1988-04-20 US US07/184,548 patent/US4874480A/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
SOVIET INVENTIONS ILLUSTRATED; Sektion Ch, Woche C36, 15. Oktober 1080, DERWNT PUBLICATIONS LTD., London M11 * SU-709720 (AS UKR GEN INORG CH) * |
Also Published As
Publication number | Publication date |
---|---|
ES2023681B3 (es) | 1992-02-01 |
JPS63262500A (ja) | 1988-10-28 |
US4874480A (en) | 1989-10-17 |
EP0288853A1 (fr) | 1988-11-02 |
DE3812692A1 (de) | 1988-11-24 |
DE3863577D1 (de) | 1991-08-14 |
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