DE1496894A1 - Verfahren zur Elektroplattierung von Grundmetallen ohne AEtzen - Google Patents
Verfahren zur Elektroplattierung von Grundmetallen ohne AEtzenInfo
- Publication number
- DE1496894A1 DE1496894A1 DE19631496894 DE1496894A DE1496894A1 DE 1496894 A1 DE1496894 A1 DE 1496894A1 DE 19631496894 DE19631496894 DE 19631496894 DE 1496894 A DE1496894 A DE 1496894A DE 1496894 A1 DE1496894 A1 DE 1496894A1
- Authority
- DE
- Germany
- Prior art keywords
- areas
- cathode
- current density
- metal
- low
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 37
- 238000009713 electroplating Methods 0.000 title claims description 32
- 238000005530 etching Methods 0.000 title claims description 21
- 239000010953 base metal Substances 0.000 title claims description 15
- 230000008569 process Effects 0.000 title claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 80
- 239000002184 metal Substances 0.000 claims description 80
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 29
- 229910052739 hydrogen Inorganic materials 0.000 claims description 29
- 239000001257 hydrogen Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000007747 plating Methods 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 15
- -1 ferrous metals Chemical class 0.000 claims description 13
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 150000002739 metals Chemical class 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 229910052697 platinum Inorganic materials 0.000 claims description 9
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 8
- 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 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 239000011651 chromium Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052741 iridium Inorganic materials 0.000 claims description 4
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 4
- CLSUSRZJUQMOHH-UHFFFAOYSA-L platinum dichloride Chemical compound Cl[Pt]Cl CLSUSRZJUQMOHH-UHFFFAOYSA-L 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 241000895215 Metallea Species 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- FDWREHZXQUYJFJ-UHFFFAOYSA-M gold monochloride Chemical compound [Cl-].[Au+] FDWREHZXQUYJFJ-UHFFFAOYSA-M 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- XSKIUFGOTYHDLC-UHFFFAOYSA-N palladium rhodium Chemical compound [Rh].[Pd] XSKIUFGOTYHDLC-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 38
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- 229910052763 palladium Inorganic materials 0.000 description 9
- 239000003921 oil Substances 0.000 description 8
- 229910052759 nickel Inorganic materials 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 229910021653 sulphate ion Inorganic materials 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 230000004580 weight loss Effects 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 3
- 229910000978 Pb alloy Inorganic materials 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 3
- 229910052703 rhodium Inorganic materials 0.000 description 3
- 239000010948 rhodium Substances 0.000 description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002436 steel type Substances 0.000 description 2
- UBXAKNTVXQMEAG-UHFFFAOYSA-L strontium sulfate Chemical compound [Sr+2].[O-]S([O-])(=O)=O UBXAKNTVXQMEAG-UHFFFAOYSA-L 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- KRQUFUKTQHISJB-YYADALCUSA-N 2-[(E)-N-[2-(4-chlorophenoxy)propoxy]-C-propylcarbonimidoyl]-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one Chemical compound CCC\C(=N/OCC(C)OC1=CC=C(Cl)C=C1)C1=C(O)CC(CC1=O)C1CCCSC1 KRQUFUKTQHISJB-YYADALCUSA-N 0.000 description 1
- 101150082527 ALAD gene Proteins 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 241001251200 Agelas Species 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000157302 Bison bison athabascae Species 0.000 description 1
- 241000272173 Calidris Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 241000725101 Clea Species 0.000 description 1
- 244000205754 Colocasia esculenta Species 0.000 description 1
- 235000006481 Colocasia esculenta Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 201000008009 Early infantile epileptic encephalopathy Diseases 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 101150086776 FAM3C gene Proteins 0.000 description 1
- 244000025221 Humulus lupulus Species 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 244000062730 Melissa officinalis Species 0.000 description 1
- 235000010654 Melissa officinalis Nutrition 0.000 description 1
- 101100118976 Mus musculus Clint1 gene Proteins 0.000 description 1
- 101150003085 Pdcl gene Proteins 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 208000000260 Warts Diseases 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 239000003513 alkali 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
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- NOWPEMKUZKNSGG-UHFFFAOYSA-N azane;platinum(2+) Chemical compound N.N.N.N.[Pt+2] NOWPEMKUZKNSGG-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- SWUIQEBPZIHZQS-UHFFFAOYSA-N calone Chemical class O1CC(=O)COC2=CC(C)=CC=C21 SWUIQEBPZIHZQS-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011696 chromium(III) sulphate Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 208000013257 developmental and epileptic encephalopathy Diseases 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 206010015037 epilepsy Diseases 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- GPGMRSSBVJNWRA-UHFFFAOYSA-N hydrochloride hydrofluoride Chemical compound F.Cl GPGMRSSBVJNWRA-UHFFFAOYSA-N 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- OZDHQOIPFFBDPL-UHFFFAOYSA-N iridium hydrochloride Chemical compound Cl.[Ir] OZDHQOIPFFBDPL-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000865 liniment Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 201000010153 skin papilloma Diseases 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 208000006379 syphilis Diseases 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 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
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/07—Current distribution within the bath
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22187962A | 1962-09-06 | 1962-09-06 | |
| US29198763A | 1963-07-01 | 1963-07-01 | |
| US29191763A | 1963-07-01 | 1963-07-01 | |
| US29192563A | 1963-07-01 | 1963-07-01 | |
| US29196063A | 1963-07-01 | 1963-07-01 | |
| US291988A US3415723A (en) | 1962-09-06 | 1963-07-01 | Method of stop-off of cathode pieces in chromium plating baths |
| US291986A US3350287A (en) | 1962-09-06 | 1963-07-01 | Method of preventing etch on cast iron in plating baths |
| US72595668A | 1968-05-01 | 1968-05-01 | |
| US75410568A | 1968-08-13 | 1968-08-13 | |
| US78604068A | 1968-12-23 | 1968-12-23 | |
| US82113569A | 1969-05-01 | 1969-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1496894A1 true DE1496894A1 (de) | 1969-08-14 |
Family
ID=27582736
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631496894 Pending DE1496894A1 (de) | 1962-09-06 | 1963-09-05 | Verfahren zur Elektroplattierung von Grundmetallen ohne AEtzen |
| DE19631496895 Pending DE1496895A1 (de) | 1962-09-06 | 1963-11-21 | Verfahren zum Abdecken des Grundmetalls beim Elektroplattieren |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631496895 Pending DE1496895A1 (de) | 1962-09-06 | 1963-11-21 | Verfahren zum Abdecken des Grundmetalls beim Elektroplattieren |
Country Status (7)
| Country | Link |
|---|---|
| US (6) | US3350287A (enrdf_load_stackoverflow) |
| JP (1) | JPS4820971B1 (enrdf_load_stackoverflow) |
| CH (5) | CH477562A (enrdf_load_stackoverflow) |
| DE (2) | DE1496894A1 (enrdf_load_stackoverflow) |
| GB (7) | GB1064295A (enrdf_load_stackoverflow) |
| NL (1) | NL297569A (enrdf_load_stackoverflow) |
| SE (2) | SE339153B (enrdf_load_stackoverflow) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1277642B (de) * | 1964-01-14 | 1968-09-12 | Bayer Ag | Verfahren zum Schutz von metallischen Oberflaechen gegen Metallabscheidung in chemischen Metallisierungsbaedern |
| US3525676A (en) * | 1967-12-20 | 1970-08-25 | M & T Chemicals Inc | Corrosion inhibition |
| US3970537A (en) * | 1973-07-11 | 1976-07-20 | Inland Steel Company | Electrolytic treating apparatus |
| US3901771A (en) * | 1973-07-11 | 1975-08-26 | Inland Steel Co | One-side electrocoating |
| US3880725A (en) * | 1974-04-10 | 1975-04-29 | Rca Corp | Predetermined thickness profiles through electroplating |
| US3959099A (en) * | 1975-06-18 | 1976-05-25 | Inland Steel Company | Electrolytic method of producing one-side-only coated steel |
| US4043891A (en) * | 1976-01-14 | 1977-08-23 | Bell Telephone Laboratories, Incorporated | Electrolytic cell with bipolar electrodes |
| JPS5321048A (en) * | 1976-08-10 | 1978-02-27 | Nippon Electric Co | Constant current density plating device |
| US4071429A (en) * | 1976-12-29 | 1978-01-31 | Monsanto Company | Electrolytic flow-cell apparatus and process for effecting sequential electrochemical reaction |
| US4292159A (en) * | 1977-11-21 | 1981-09-29 | Olin Corporation | Cell having in situ reduction of electrode overvoltage |
| US4378282A (en) * | 1981-06-25 | 1983-03-29 | Napco, Inc. | High speed plating of flat planar workpieces |
| US4378281A (en) * | 1981-06-25 | 1983-03-29 | Napco, Inc. | High speed plating of flat planar workpieces |
| US4545873A (en) * | 1982-01-19 | 1985-10-08 | Ciba-Geigy Ag | Vessel for an unstable solution of a metal salt or complex and method for sealing such vessel |
| US5122256A (en) * | 1991-05-24 | 1992-06-16 | Waskiewicz Walter P | Method for selectively coating surfaces of components |
| US5173170A (en) * | 1991-06-03 | 1992-12-22 | Eco-Tec Limited | Process for electroplating metals |
| DE4442792A1 (de) * | 1994-12-01 | 1996-06-05 | Teves Gmbh Alfred | Verfahren zur Herstellung einer korrosions- und verschleißschützenden Oxidschicht mit örtlich reduzierter Schichtdicke auf der Metalloberfläche eines Werkstücks |
| US6090260A (en) * | 1997-03-31 | 2000-07-18 | Tdk Corporation | Electroplating method |
| US6071388A (en) * | 1998-05-29 | 2000-06-06 | International Business Machines Corporation | Electroplating workpiece fixture having liquid gap spacer |
| US6039858A (en) | 1998-07-22 | 2000-03-21 | International Business Machines Corporation | Plating process for x-ray mask fabrication |
| US6197664B1 (en) | 1999-01-12 | 2001-03-06 | Fujitsu Limited | Method for electroplating vias or through holes in substrates having conductors on both sides |
| US6193860B1 (en) * | 1999-04-23 | 2001-02-27 | Vlsi Technolgy, Inc. | Method and apparatus for improved copper plating uniformity on a semiconductor wafer using optimized electrical currents |
| GB2351089B (en) * | 1999-06-15 | 2001-04-18 | Hong Kong Productivity Council | Platinum electroforming/electroplating bath and method |
| GB2383337A (en) * | 2001-12-21 | 2003-06-25 | Accentus Plc | Electroplating plant and method |
| US6923252B2 (en) * | 2003-04-17 | 2005-08-02 | The Regents Of The University Of California | Borehole sounding device with sealed depth and water level sensors |
| US20080169199A1 (en) * | 2007-01-17 | 2008-07-17 | Chang Gung University | Trivalent chromium electroplating solution and an electroplating process with the solution |
| US20090211914A1 (en) * | 2008-02-21 | 2009-08-27 | Ching-An Huang | Trivalent Chromium Electroplating Solution and an Operational Method Thereof |
| CN103088373A (zh) * | 2011-10-31 | 2013-05-08 | 肖云捷 | 一种电铸过程中防止烧焦的有效方法 |
| CN103122470B (zh) * | 2011-11-17 | 2015-12-09 | 符士正 | 汽车铸铁模具镀液 |
| US9752232B2 (en) * | 2015-05-13 | 2017-09-05 | Dan Porodo | Method of electrolessly plating nickel on tubulars |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US485343A (en) * | 1892-11-01 | Method of and apparatus for electro-deposition of metals | ||
| US2031185A (en) * | 1936-02-18 | Positive screen image | ||
| US499726A (en) * | 1893-06-20 | Production of alloys by electro-deposition | ||
| US644029A (en) * | 1899-08-28 | 1900-02-20 | Sherard O Cowper-Coles | Process of electrodeposition of metals. |
| US1055327A (en) * | 1908-11-27 | 1913-03-11 | Carl Hering | Means for preventing corrosion of underground metallic structures. |
| GB191325393A (en) * | 1913-11-06 | 1914-06-11 | Sherard Osborn Cowper-Coles | An Improved Process for Obtaining Adhesive Coatings of Copper upon Iron and Steel. |
| US1465034A (en) * | 1921-11-03 | 1923-08-14 | Frank L Antisell | Process for the electrolytic deposition of copper |
| US1750418A (en) * | 1928-12-05 | 1930-03-11 | Wadsworth Watch Case Co | Etching and decorating metal surfaces |
| US2044431A (en) * | 1932-03-05 | 1936-06-16 | Anaconda Copper Mining Co | Method of electroplating metal |
| GB401933A (en) * | 1933-02-21 | 1933-11-23 | Henderik Van Der Horst | A new or improved method of providing a hard wearing surface in the cylinder bores of internal combustion engines |
| US2367314A (en) * | 1941-06-24 | 1945-01-16 | Western Electric Co | Electrolytic method of coating localized areas of articles |
| DE924180C (de) * | 1942-07-03 | 1955-02-28 | Messerschmitt Boelkow Blohm | Einrichtung zum Entfernen von waehrend des Betriebes an Ventilkegeln, insbesondere an Auslassventilen von Brennkraftmaschinen, angesetzten Verunreinigungen |
| US2422242A (en) * | 1943-07-16 | 1947-06-17 | Wright Aeronautical Corp | Electroplating fixture |
| US2508523A (en) * | 1946-09-11 | 1950-05-23 | Krebs & Co | Device for the protection of the cathodes of electrolytic cells |
| DE1013938B (de) * | 1954-05-22 | 1957-08-14 | Schoch Hartchrom G M B H Geb | Verfahren und Vorrichtung zum galvanischen Abscheiden von Metallueberzuegen, insbesondere zum Hartverchromen |
| US2784151A (en) * | 1955-03-25 | 1957-03-05 | Tiarco Corp | Electrodeposition |
| US3014851A (en) * | 1959-06-05 | 1961-12-26 | Savage Plating & Anodizing Co | Process for plating a selective surface within a groove |
| US3041257A (en) * | 1960-08-25 | 1962-06-26 | Westinghouse Electric Corp | Chromium electroplating |
| FR1288919A (fr) * | 1961-02-17 | 1962-03-30 | Coussinets Ste Indle | Procédé d'électroplacage sur une seule face |
-
0
- NL NL297569D patent/NL297569A/xx unknown
-
1963
- 1963-07-01 US US291986A patent/US3350287A/en not_active Expired - Lifetime
- 1963-07-01 US US291988A patent/US3415723A/en not_active Expired - Lifetime
- 1963-09-05 CH CH1233168A patent/CH477562A/de not_active IP Right Cessation
- 1963-09-05 CH CH1232968A patent/CH493644A/de not_active IP Right Cessation
- 1963-09-05 DE DE19631496894 patent/DE1496894A1/de active Pending
- 1963-09-05 CH CH1233068A patent/CH477561A/de not_active IP Right Cessation
- 1963-09-05 CH CH1098763A patent/CH479716A/de not_active IP Right Cessation
- 1963-09-06 GB GB35313/63A patent/GB1064295A/en not_active Expired
- 1963-09-06 SE SE09807/63A patent/SE339153B/xx unknown
- 1963-10-28 JP JP38057330A patent/JPS4820971B1/ja active Pending
- 1963-11-21 DE DE19631496895 patent/DE1496895A1/de active Pending
- 1963-12-04 CH CH1480563A patent/CH467868A/de unknown
-
1964
- 1964-02-19 SE SE2022/64A patent/SE310970B/xx unknown
- 1964-03-13 GB GB10698/64A patent/GB1063782A/en not_active Expired
- 1964-03-13 GB GB10695/64A patent/GB1063781A/en not_active Expired
- 1964-03-13 GB GB10694/64A patent/GB1064297A/en not_active Expired
- 1964-03-13 GB GB10696/64A patent/GB1063503A/en not_active Expired
- 1964-03-13 GB GB10693/64A patent/GB1064296A/en not_active Expired
- 1964-03-13 GB GB10697/64A patent/GB1064443A/en not_active Expired
-
1968
- 1968-05-01 US US725956A patent/US3573175A/en not_active Expired - Lifetime
- 1968-08-13 US US754105A patent/US3511758A/en not_active Expired - Lifetime
- 1968-12-23 US US786040A patent/US3477920A/en not_active Expired - Lifetime
-
1969
- 1969-05-01 US US821135A patent/US3702809A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3511758A (en) | 1970-05-12 |
| SE310970B (enrdf_load_stackoverflow) | 1969-05-19 |
| CH493644A (de) | 1970-07-15 |
| GB1063781A (en) | 1967-03-30 |
| GB1064297A (en) | 1967-04-05 |
| GB1064296A (en) | 1967-04-05 |
| GB1063503A (en) | 1967-03-30 |
| GB1063782A (en) | 1967-03-30 |
| DE1496895A1 (de) | 1969-09-18 |
| US3477920A (en) | 1969-11-11 |
| GB1064295A (en) | 1967-04-05 |
| NL297569A (enrdf_load_stackoverflow) | |
| CH477562A (de) | 1969-08-31 |
| SE339153B (enrdf_load_stackoverflow) | 1971-09-27 |
| US3350287A (en) | 1967-10-31 |
| CH479716A (de) | 1969-10-15 |
| US3415723A (en) | 1968-12-10 |
| GB1064443A (en) | 1967-04-05 |
| US3702809A (en) | 1972-11-14 |
| US3573175A (en) | 1971-03-30 |
| CH477561A (de) | 1969-08-31 |
| JPS4820971B1 (enrdf_load_stackoverflow) | 1973-06-25 |
| CH467868A (de) | 1969-01-31 |
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