KR940001032B1 - 프레스 성형성, 화성처리성 등에 뛰어난 아연계 도금강판 및 그 강판의 제조방법 - Google Patents

프레스 성형성, 화성처리성 등에 뛰어난 아연계 도금강판 및 그 강판의 제조방법 Download PDF

Info

Publication number: KR940001032B1
Authority: KR; South Korea
Prior art keywords: zinc; oxide; steel sheet; film; coating
Prior art date: 1989-12-12
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

Application number

KR1019910700888A

Other languages

English (en)

Korean (ko)

Other versions

KR920701528A (ko

Inventor

다쓰야 가나마루

쥰이찌 모리따

가쓰또시 아라이

신이찌 스즈끼

Original Assignee

신닛뽕세이데쓰 가부시끼가이샤

야마모또 젠사꾸

Priority date (The priority date 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 date listed.)

1989-12-12

Filing date

1990-12-11

Publication date

1994-02-08

1989-12-12 Priority claimed from JP1320450A external-priority patent/JPH0635678B2/ja

1989-12-19 Priority claimed from JP1328782A external-priority patent/JPH03191092A/ja

1989-12-19 Priority claimed from JP1328781A external-priority patent/JPH03191091A/ja

1989-12-19 Priority claimed from JP1328783A external-priority patent/JPH03191093A/ja

1989-12-19 Priority claimed from JP1328784A external-priority patent/JPH03191094A/ja

1990-02-28 Priority claimed from JP2048209A external-priority patent/JPH0713307B2/ja

1990-02-28 Priority claimed from JP2048207A external-priority patent/JPH0696779B2/ja

1990-02-28 Priority claimed from JP2048208A external-priority patent/JPH0696780B2/ja

1990-04-03 Priority claimed from JP2088693A external-priority patent/JPH0696782B2/ja

1990-04-03 Priority claimed from JP2088695A external-priority patent/JPH0696784B2/ja

1990-04-03 Priority claimed from JP2088696A external-priority patent/JPH0696785B2/ja

1990-07-31 Priority claimed from JP20285090A external-priority patent/JPH0711070B2/ja

1990-08-01 Priority claimed from JP2204068A external-priority patent/JP2819428B2/ja

1990-08-01 Priority claimed from JP2204067A external-priority patent/JP2819427B2/ja

1990-08-14 Priority claimed from JP21540690A external-priority patent/JP2767650B2/ja

1990-11-10 Priority claimed from JP2305582A external-priority patent/JP2691797B2/ja

1990-11-10 Priority claimed from JP2305581A external-priority patent/JP2826902B2/ja

1990-12-11 Application filed by 신닛뽕세이데쓰 가부시끼가이샤, 야마모또 젠사꾸 filed Critical 신닛뽕세이데쓰 가부시끼가이샤

1992-08-11 Publication of KR920701528A publication Critical patent/KR920701528A/ko

1994-02-08 Application granted granted Critical

1994-02-08 Publication of KR940001032B1 publication Critical patent/KR940001032B1/ko

2010-12-11 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000126 substance Substances 0.000 title claims description 75
238000006243 chemical reaction Methods 0.000 title claims description 65
229910001335 Galvanized steel Inorganic materials 0.000 title claims description 54
239000008397 galvanized steel Substances 0.000 title claims description 54
238000004519 manufacturing process Methods 0.000 title claims description 21
239000011701 zinc Substances 0.000 claims description 203
229910052725 zinc Inorganic materials 0.000 claims description 144
229910000831 Steel Inorganic materials 0.000 claims description 128
239000010959 steel Substances 0.000 claims description 128
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 116
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 109
238000000576 coating method Methods 0.000 claims description 95
239000011248 coating agent Substances 0.000 claims description 90
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 88
238000007747 plating Methods 0.000 claims description 82
239000010410 layer Substances 0.000 claims description 67
238000000034 method Methods 0.000 claims description 63
229910000147 aluminium phosphate Inorganic materials 0.000 claims description 58
239000000243 solution Substances 0.000 claims description 56
239000007864 aqueous solution Substances 0.000 claims description 51
239000011787 zinc oxide Substances 0.000 claims description 44
229910052751 metal Inorganic materials 0.000 claims description 43
239000002184 metal Substances 0.000 claims description 43
229910052698 phosphorus Inorganic materials 0.000 claims description 32
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
238000005461 lubrication Methods 0.000 claims description 31
229910052760 oxygen Inorganic materials 0.000 claims description 31
239000002253 acid Substances 0.000 claims description 30
229910052748 manganese Inorganic materials 0.000 claims description 30
239000001301 oxygen Substances 0.000 claims description 30
229910052782 aluminium Inorganic materials 0.000 claims description 27
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 26
239000004327 boric acid Substances 0.000 claims description 26
239000011247 coating layer Substances 0.000 claims description 23
229910052719 titanium Inorganic materials 0.000 claims description 23
229910052750 molybdenum Inorganic materials 0.000 claims description 22
229910052796 boron Inorganic materials 0.000 claims description 21
229910021645 metal ion Inorganic materials 0.000 claims description 21
229910052720 vanadium Inorganic materials 0.000 claims description 21
229910052721 tungsten Inorganic materials 0.000 claims description 20
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
239000000084 colloidal system Substances 0.000 claims description 14
239000000203 mixture Substances 0.000 claims description 14
229910052804 chromium Inorganic materials 0.000 claims description 13
230000002378 acidificating effect Effects 0.000 claims description 12
229910052809 inorganic oxide Inorganic materials 0.000 claims description 12
239000007788 liquid Substances 0.000 claims description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 10
238000000465 moulding Methods 0.000 claims description 10
239000007800 oxidant agent Substances 0.000 claims description 9
150000002926 oxygen Chemical class 0.000 claims description 8
230000002265 prevention Effects 0.000 claims description 7
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
229910001853 inorganic hydroxide Inorganic materials 0.000 claims 2
229910019142 PO4 Inorganic materials 0.000 claims 1
PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims 1
239000010452 phosphate Substances 0.000 claims 1
239000011572 manganese Substances 0.000 description 66
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 64
238000005755 formation reaction Methods 0.000 description 38
ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 32
230000015572 biosynthetic process Effects 0.000 description 31
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 28
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 25
238000005868 electrolysis reaction Methods 0.000 description 25
229910017604 nitric acid Inorganic materials 0.000 description 25
230000000052 comparative effect Effects 0.000 description 22
230000001976 improved effect Effects 0.000 description 22
238000005096 rolling process Methods 0.000 description 22
230000008569 process Effects 0.000 description 20
239000010936 titanium Substances 0.000 description 20
FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 19
239000011667 zinc carbonate Substances 0.000 description 19
235000004416 zinc carbonate Nutrition 0.000 description 19
229910000010 zinc carbonate Inorganic materials 0.000 description 19
239000011651 chromium Substances 0.000 description 17
230000001050 lubricating effect Effects 0.000 description 17
229910044991 metal oxide Inorganic materials 0.000 description 17
229910052742 iron Inorganic materials 0.000 description 16
150000004706 metal oxides Chemical class 0.000 description 16
150000002500 ions Chemical class 0.000 description 15
238000004090 dissolution Methods 0.000 description 14
PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 14
238000003466 welding Methods 0.000 description 14
230000000694 effects Effects 0.000 description 13
238000005507 spraying Methods 0.000 description 13
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 12
238000007654 immersion Methods 0.000 description 12
239000003921 oil Substances 0.000 description 12
238000007739 conversion coating Methods 0.000 description 11
229910001297 Zn alloy Inorganic materials 0.000 description 10
238000005275 alloying Methods 0.000 description 10
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 10
238000005238 degreasing Methods 0.000 description 10
239000012535 impurity Substances 0.000 description 10
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 10
150000003839 salts Chemical class 0.000 description 10
229910004298 SiO 2 Inorganic materials 0.000 description 9
229910010413 TiO 2 Inorganic materials 0.000 description 9
238000007598 dipping method Methods 0.000 description 9
238000005406 washing Methods 0.000 description 9
229910018072 Al 2 O 3 Inorganic materials 0.000 description 8
229910045601 alloy Inorganic materials 0.000 description 8
239000000956 alloy Substances 0.000 description 8
238000004458 analytical method Methods 0.000 description 8
239000011324 bead Substances 0.000 description 8
239000011575 calcium Substances 0.000 description 8
229910052759 nickel Inorganic materials 0.000 description 8
238000003825 pressing Methods 0.000 description 8
229910052710 silicon Inorganic materials 0.000 description 8
238000012360 testing method Methods 0.000 description 8
APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 7
239000011609 ammonium molybdate Substances 0.000 description 7
235000018660 ammonium molybdate Nutrition 0.000 description 7
229940010552 ammonium molybdate Drugs 0.000 description 7
UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 7
229910001981 cobalt nitrate Inorganic materials 0.000 description 7
239000013078 crystal Substances 0.000 description 7
PYRZPBDTPRQYKG-UHFFFAOYSA-N cyclopentene-1-carboxylic acid Chemical compound OC(=O)C1=CCCC1 PYRZPBDTPRQYKG-UHFFFAOYSA-N 0.000 description 7
KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 7
239000012286 potassium permanganate Substances 0.000 description 7
230000001681 protective effect Effects 0.000 description 7
239000000523 sample Substances 0.000 description 7
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 6
230000002411 adverse Effects 0.000 description 6
-1 containing zinc Chemical compound 0.000 description 6
239000010949 copper Substances 0.000 description 6
150000004679 hydroxides Chemical class 0.000 description 6
KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 6
238000007254 oxidation reaction Methods 0.000 description 6
239000002244 precipitate Substances 0.000 description 6
230000001737 promoting effect Effects 0.000 description 6
229910052802 copper Inorganic materials 0.000 description 5
239000010419 fine particle Substances 0.000 description 5
238000010438 heat treatment Methods 0.000 description 5
238000012545 processing Methods 0.000 description 5
239000000047 product Substances 0.000 description 5
238000004611 spectroscopical analysis Methods 0.000 description 5
UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 description 4
230000008901 benefit Effects 0.000 description 4
230000001276 controlling effect Effects 0.000 description 4
238000009713 electroplating Methods 0.000 description 4
238000005530 etching Methods 0.000 description 4
229910052745 lead Inorganic materials 0.000 description 4
229910052749 magnesium Inorganic materials 0.000 description 4
239000011777 magnesium Substances 0.000 description 4
239000012528 membrane Substances 0.000 description 4
231100000989 no adverse effect Toxicity 0.000 description 4
230000003647 oxidation Effects 0.000 description 4
229910001392 phosphorus oxide Inorganic materials 0.000 description 4
239000007921 spray Substances 0.000 description 4
229910052717 sulfur Inorganic materials 0.000 description 4
VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 description 4
LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 4
206010040844 Skin exfoliation Diseases 0.000 description 3
229910052810 boron oxide Inorganic materials 0.000 description 3
229910052791 calcium Inorganic materials 0.000 description 3
238000010586 diagram Methods 0.000 description 3
JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 3
239000003792 electrolyte Substances 0.000 description 3
238000000635 electron micrograph Methods 0.000 description 3
238000005246 galvanizing Methods 0.000 description 3
239000000314 lubricant Substances 0.000 description 3
239000010687 lubricating oil Substances 0.000 description 3
238000005259 measurement Methods 0.000 description 3
229910000000 metal hydroxide Inorganic materials 0.000 description 3
MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
229920000620 organic polymer Polymers 0.000 description 3
229910052700 potassium Inorganic materials 0.000 description 3
239000007787 solid Substances 0.000 description 3
229910052718 tin Inorganic materials 0.000 description 3
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
238000007740 vapor deposition Methods 0.000 description 3
239000004925 Acrylic resin Substances 0.000 description 2
229920000178 Acrylic resin Polymers 0.000 description 2
241000694440 Colpidium aqueous Species 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
229910018663 Mn O Inorganic materials 0.000 description 2
229910003176 Mn-O Inorganic materials 0.000 description 2
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
230000009471 action Effects 0.000 description 2
229910002065 alloy metal Inorganic materials 0.000 description 2
229910052788 barium Inorganic materials 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
239000000919 ceramic Substances 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
229910052801 chlorine Inorganic materials 0.000 description 2
239000002131 composite material Substances 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
238000000151 deposition Methods 0.000 description 2
230000008021 deposition Effects 0.000 description 2
238000013461 design Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
229910052738 indium Inorganic materials 0.000 description 2
150000002484 inorganic compounds Chemical class 0.000 description 2
229910010272 inorganic material Inorganic materials 0.000 description 2
239000011133 lead Substances 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000005300 metallic glass Substances 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
150000007522 mineralic acids Chemical class 0.000 description 2
238000002156 mixing Methods 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
239000011574 phosphorus Substances 0.000 description 2
238000001637 plasma atomic emission spectroscopy Methods 0.000 description 2
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
229910000160 potassium phosphate Inorganic materials 0.000 description 2
235000011009 potassium phosphates Nutrition 0.000 description 2
238000006479 redox reaction Methods 0.000 description 2
238000006748 scratching Methods 0.000 description 2
230000002393 scratching effect Effects 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
239000001488 sodium phosphate Substances 0.000 description 2
229910000162 sodium phosphate Inorganic materials 0.000 description 2
239000011135 tin Substances 0.000 description 2
RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 description 2
229910018516 Al—O Inorganic materials 0.000 description 1
229910000599 Cr alloy Inorganic materials 0.000 description 1
229910017813 Cu—Cr Inorganic materials 0.000 description 1
241000350052 Daniellia ogea Species 0.000 description 1
102000004190 Enzymes Human genes 0.000 description 1
108090000790 Enzymes Proteins 0.000 description 1
229910017299 Mo—O Inorganic materials 0.000 description 1
ZGRBQKWGELDHSV-UHFFFAOYSA-N N.[W+4] Chemical compound N.[W+4] ZGRBQKWGELDHSV-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
229910003077 Ti−O Inorganic materials 0.000 description 1
235000015414 Urena lobata Nutrition 0.000 description 1
240000006064 Urena lobata Species 0.000 description 1
229910007541 Zn O Inorganic materials 0.000 description 1
230000004913 activation Effects 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
238000002048 anodisation reaction Methods 0.000 description 1
229910052785 arsenic Inorganic materials 0.000 description 1
229910021538 borax Inorganic materials 0.000 description 1
230000008859 change Effects 0.000 description 1
239000000788 chromium alloy Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
230000000536 complexating effect Effects 0.000 description 1
239000000306 component Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 1
238000013016 damping Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
239000007772 electrode material Substances 0.000 description 1
238000010894 electron beam technology Methods 0.000 description 1
238000010828 elution Methods 0.000 description 1
239000000284 extract Substances 0.000 description 1
238000000605 extraction Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000000945 filler Substances 0.000 description 1
238000007667 floating Methods 0.000 description 1
UXKUODQYLDZXDL-UHFFFAOYSA-N fulminic acid Chemical compound [O-][N+]#C UXKUODQYLDZXDL-UHFFFAOYSA-N 0.000 description 1
239000007789 gas Substances 0.000 description 1
230000020169 heat generation Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
238000010406 interfacial reaction Methods 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000012046 mixed solvent Substances 0.000 description 1
239000011368 organic material Substances 0.000 description 1
238000010422 painting Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
229940085991 phosphate ion Drugs 0.000 description 1
239000011591 potassium Substances 0.000 description 1
239000004323 potassium nitrate Substances 0.000 description 1
235000010333 potassium nitrate Nutrition 0.000 description 1
SQTLECAKIMBJGK-UHFFFAOYSA-I potassium;titanium(4+);pentafluoride Chemical compound [F-].[F-].[F-].[F-].[F-].[K+].[Ti+4] SQTLECAKIMBJGK-UHFFFAOYSA-I 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000004904 shortening Methods 0.000 description 1
239000010703 silicon Substances 0.000 description 1
238000005245 sintering Methods 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
235000010339 sodium tetraborate Nutrition 0.000 description 1
241000894007 species Species 0.000 description 1
238000004544 sputter deposition Methods 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
230000003746 surface roughness Effects 0.000 description 1
BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 description 1
150000003681 vanadium Chemical class 0.000 description 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
239000011686 zinc sulphate Substances 0.000 description 1
235000009529 zinc sulphate Nutrition 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
- C25D9/00—Electrolytic coating other than with metals
- C25D9/04—Electrolytic coating other than with metals with inorganic materials
- C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
- 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
- C23C22/40—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 molybdates, tungstates or vanadates
- C23C22/42—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 molybdates, tungstates or vanadates containing also phosphates
- 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
- 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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/53—Treatment of zinc or alloys based thereon
- 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
- C23C22/73—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 characterised by the process
- 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
- C25D5/48—After-treatment of electroplated surfaces
- 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
- C25D11/02—Anodisation
- C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/02—Electrophoretic coating characterised by the process with inorganic material
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/04—Electrophoretic coating characterised by the process with organic material

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Electrochemistry (AREA)
Inorganic Chemistry (AREA)
Other Surface Treatments For Metallic Materials (AREA)
Coating With Molten Metal (AREA)

KR1019910700888A 1989-12-12 1990-12-11 프레스 성형성, 화성처리성 등에 뛰어난 아연계 도금강판 및 그 강판의 제조방법 Expired - Lifetime KR940001032B1 (ko)

Applications Claiming Priority (37)

Application Number	Priority Date	Filing Date	Title
JP1320450A JPH0635678B2 (ja)	1989-12-12	1989-12-12	プレス性，化成処理性に優れた亜鉛系めっき鋼板
JP01-320450		1989-12-12
JP01-328782		1989-12-19
JP1328782A JPH03191092A (ja)	1989-12-19	1989-12-19	プレス性、化成処理性に優れた亜鉛系めっき鋼板
JP01-328781		1989-12-19
JP1328784A JPH03191094A (ja)	1989-12-19	1989-12-19	プレス性、化成処理性に優れた亜鉛系めっき鋼板
JP01-328784		1989-12-19
JP1328783A JPH03191093A (ja)	1989-12-19	1989-12-19	プレス性、化成処理性に優れた亜鉛系めっき鋼板
JP1328781A JPH03191091A (ja)	1989-12-19	1989-12-19	プレス性、化成処理性に優れた亜鉛系めっき鋼板
JP01-328783		1989-12-19
JP02-048207		1990-02-28
JP2048207A JPH0696779B2 (ja)	1990-02-28	1990-02-28	プレス成形性、化成処理性に優れた亜鉛系めっき鋼板
JP02-048209		1990-02-28
JP02-048208		1990-02-28
JP2048209A JPH0713307B2 (ja)	1990-02-28	1990-02-28	プレス成形性、化成処理性に優れた亜鉛系めっき鋼板
JP2048208A JPH0696780B2 (ja)	1990-02-28	1990-02-28	プレス成形性、化成処理性に優れた亜鉛系めっき鋼板
JP2088695A JPH0696784B2 (ja)	1990-04-03	1990-04-03	プレス成形性、化成処理性、溶接性に優れた亜鉛系めっき鋼板
JP02-088695		1990-04-03
JP2088696A JPH0696785B2 (ja)	1990-04-03	1990-04-03	プレス成形性、化成処理性、溶接性に優れた亜鉛系めっき鋼板
JP2088693A JPH0696782B2 (ja)	1990-04-03	1990-04-03	プレス成形性、化成処理性、溶接性に優れた亜鉛系めっき鋼板
JP02-088696		1990-04-03
JP02-088693		1990-04-03
JP20285090A JPH0711070B2 (ja)	1990-07-31	1990-07-31	溶接性、プレス性、化成処理性に優れた亜鉛系めっき鋼板
JP02-202850		1990-07-31
JP02-204067		1990-08-01
JP2204067A JP2819427B2 (ja)	1990-08-01	1990-08-01	プレス成形性、化成処理性に優れた亜鉛系めっき鋼板
JP2204068A JP2819428B2 (ja)	1990-08-01	1990-08-01	プレス成形性、化成処理性に優れた亜鉛系めっき鋼板
JP02-204068		1990-08-01
JP21540690A JP2767650B2 (ja)	1990-08-14	1990-08-14	溶接性、プレス性、化成処理性に優れた亜鉛系めっき鋼板
JP02-215406		1990-08-14
JP2305582A JP2691797B2 (ja)	1990-11-10	1990-11-10	プレス成形性、化成処理性に優れた亜鉛系めっき鋼板
JP02-305582		1990-11-10
JP02-305581		1990-11-10
JP02-305583		1990-11-10
JP2305581A JP2826902B2 (ja)	1990-11-10	1990-11-10	プレス成形性、化成処理性に優れた亜鉛系めっき鋼板の製造方法
JP30558390		1990-11-10
PCT/JP1990/001615 WO1991009152A1 (fr)	1989-12-12	1990-12-11	Tole d'acier galvanisee presentant une aptitude excellente au moulage a pression, a la conversion chimique ou analogue, et procede de fabrication

Publications (2)

Publication Number	Publication Date
KR920701528A KR920701528A (ko)	1992-08-11
KR940001032B1 true KR940001032B1 (ko)	1994-02-08

Family

ID=27586125

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019910700888A Expired - Lifetime KR940001032B1 (ko)	1989-12-12	1990-12-11	프레스 성형성, 화성처리성 등에 뛰어난 아연계 도금강판 및 그 강판의 제조방법

Country Status (6)

Country	Link
EP (1)	EP0456834B1 (de)
KR (1)	KR940001032B1 (de)
AU (1)	AU629724B2 (de)
CA (1)	CA2046288C (de)
DE (1)	DE69027428T2 (de)
WO (1)	WO1991009152A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2014104442A1 (ko) *	2012-12-27	2014-07-03	주식회사 포스코	아연 또는 아연계합금도금 강판용 인산염 용액 및 이를 이용한 아연 또는 아연계합금도금 강판
KR101456346B1 (ko) *	2010-07-09	2014-11-03	신닛테츠스미킨 카부시키카이샤	용융 아연계 도금 강판

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2175105C (en) *	1995-05-23	1999-09-21	C. Ramadeva Shastry	Process for improving the formability and weldability properties of zinc coated steel sheet
RU2123067C1 (ru) *	1997-06-11	1998-12-10	Акционерное общество "ФК"	Раствор для фосфатирования стальных поверхностей
CN1269986C (zh) *	2000-10-19	2006-08-16	杰富意钢铁株式会社	镀锌钢板和它的制造方法,以及冲压成形制品的制造方法
CA2437990C (en) *	2000-12-04	2007-05-08	Jfe Steel Corporation	Zinc-base plated steel sheet and method for manufacturing same
DE60236447D1 (de) †	2001-10-23	2010-07-01	Sumitomo Metal Ind	Verfahren zur heisspressbearbeitung von einem plattierten stahlprodukt
KR100707255B1 (ko) *	2003-04-18	2007-04-13	제이에프이 스틸 가부시키가이샤	프레스 성형성이 우수한 용융아연 도금강판과 그 제조방법
JP7409998B2 (ja)	2020-08-27	2024-01-09	日立Astemo株式会社	緩衝器および緩衝器の製造方法
CN117107228B (zh) *	2023-07-24	2024-12-17	鞍钢股份有限公司	一种装饰性黄变铝锌镁镀层钢板及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2417133A (en) *	1940-11-23	1947-03-11	Du Pont	Electrodepositing and heat-treating molybdenum-oxygen deposits
EP0034040A1 (de) *	1980-02-06	1981-08-19	BNF Metals Technology Centre	Verfahren zur Herstellung von Konversionsschichten
FR2569203B1 (fr) *	1984-08-16	1989-12-22	Produits Ind Cie Fse	Procede de traitement par conversion chimique de substrats en zinc ou en l'un de ses alliages, concentre et bain utilises pour la mise en oeuvre de ce procede
US4861441A (en) *	1986-08-18	1989-08-29	Nippon Steel Corporation	Method of making a black surface treated steel sheet
JPS63186883A (ja) *	1987-01-28	1988-08-02	Nippon Steel Corp	スポツト溶接性に優れた亜鉛系めつき鋼板

1990
- 1990-12-11 DE DE69027428T patent/DE69027428T2/de not_active Expired - Lifetime
- 1990-12-11 EP EP91900051A patent/EP0456834B1/de not_active Expired - Lifetime
- 1990-12-11 AU AU68889/91A patent/AU629724B2/en not_active Expired
- 1990-12-11 WO PCT/JP1990/001615 patent/WO1991009152A1/ja not_active Ceased
- 1990-12-11 CA CA002046288A patent/CA2046288C/en not_active Expired - Lifetime
- 1990-12-11 KR KR1019910700888A patent/KR940001032B1/ko not_active Expired - Lifetime

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101456346B1 (ko) *	2010-07-09	2014-11-03	신닛테츠스미킨 카부시키카이샤	용융 아연계 도금 강판
WO2014104442A1 (ko) *	2012-12-27	2014-07-03	주식회사 포스코	아연 또는 아연계합금도금 강판용 인산염 용액 및 이를 이용한 아연 또는 아연계합금도금 강판
US20150329972A1 (en) *	2012-12-27	2015-11-19	Posco	Phosphate solution for zinc or zinc-based alloy plated steel sheet, and zinc or zinc-based alloy plated steel sheet using the same
US9957619B2 (en)	2012-12-27	2018-05-01	Posco	Phosphate solution for zinc or zinc-based alloy plated steel sheet, and zinc or zinc-based alloy plated steel sheet using the same

Also Published As

Publication number	Publication date
CA2046288C (en)	2001-02-06
CA2046288A1 (en)	1991-06-13
KR920701528A (ko)	1992-08-11
AU6888991A (en)	1991-07-18
WO1991009152A1 (fr)	1991-06-27
DE69027428D1 (de)	1996-07-18
AU629724B2 (en)	1992-10-08
DE69027428T2 (de)	1997-02-13
EP0456834B1 (de)	1996-06-12
EP0456834A4 (en)	1992-07-08
EP0456834A1 (de)	1991-11-21

Legal Events

Date	Code	Title	Description
1991-08-12	PA0109	Patent application	Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19910812
1991-08-21	A201	Request for examination
1991-08-21	PA0201	Request for examination	Patent event code: PA02012R01D Patent event date: 19910821 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19910812 Comment text: Patent Application
1992-08-11	PG1501	Laying open of application
1993-04-29	E902	Notification of reason for refusal
1993-04-29	PE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event date: 19930429 Patent event code: PE09021S01D
1994-01-18	G160	Decision to publish patent application
1994-02-08	PG1605	Publication of application before grant of patent	Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19940118
1994-05-03	E701	Decision to grant or registration of patent right
1994-05-03	PE0701	Decision of registration	Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19940503
1994-07-08	GRNT	Written decision to grant
1994-07-08	PR0701	Registration of establishment	Comment text: Registration of Establishment Patent event date: 19940708 Patent event code: PR07011E01D
1994-07-08	PR1002	Payment of registration fee	Payment date: 19940708 End annual number: 3 Start annual number: 1
1997-02-06	PR1001	Payment of annual fee	Payment date: 19970206 Start annual number: 4 End annual number: 4
1997-12-26	PR1001	Payment of annual fee	Payment date: 19971226 Start annual number: 5 End annual number: 5
1999-01-27	PR1001	Payment of annual fee	Payment date: 19990128 Start annual number: 6 End annual number: 6
2000-01-28	PR1001	Payment of annual fee	Payment date: 20000128 Start annual number: 7 End annual number: 7
2001-02-01	PR1001	Payment of annual fee	Payment date: 20010201 Start annual number: 8 End annual number: 8
2002-01-30	PR1001	Payment of annual fee	Payment date: 20020130 Start annual number: 9 End annual number: 9
2003-01-23	PR1001	Payment of annual fee	Payment date: 20030123 Start annual number: 10 End annual number: 10
2004-01-20	PR1001	Payment of annual fee	Payment date: 20040120 Start annual number: 11 End annual number: 11
2005-01-21	PR1001	Payment of annual fee	Payment date: 20050121 Start annual number: 12 End annual number: 12
2006-01-26	PR1001	Payment of annual fee	Payment date: 20060126 Start annual number: 13 End annual number: 13
2007-01-25	PR1001	Payment of annual fee	Payment date: 20070125 Start annual number: 14 End annual number: 14
2008-01-22	PR1001	Payment of annual fee	Payment date: 20080122 Start annual number: 15 End annual number: 15
2009-01-22	J204	Request for invalidation trial [patent]
2009-01-22	PJ0204	Invalidation trial for patent	Patent event date: 20090122 Comment text: Request for Trial Patent event code: PJ02042R01D Patent event date: 19940708 Comment text: Registration of Establishment Patent event code: PJ02041E01I Appeal kind category: Invalidation Request date: 20090122 Decision date: 20100504 Appeal identifier: 2009100000145
2009-01-23	PR1001	Payment of annual fee	Payment date: 20090123 Start annual number: 16 End annual number: 16
2009-09-15	J204	Request for invalidation trial [patent]
2009-09-15	PJ0204	Invalidation trial for patent	Patent event date: 20090915 Comment text: Request for Trial Patent event code: PJ02042R01D Patent event date: 19940708 Comment text: Registration of Establishment Patent event code: PJ02041E01I Appeal kind category: Invalidation Request date: 20090915 Decision date: 20100504 Appeal identifier: 2009100002239
2010-02-03	PR1001	Payment of annual fee	Payment date: 20100204 Start annual number: 17 End annual number: 17
2010-05-04	J121	Written withdrawal of request for trial
2010-05-04	PJ1201	Withdrawal of trial	Appeal identifier: 2009100002239 Request date: 20090915 Appeal kind category: Invalidation Decision date: 20100504 Patent event code: PJ12011R01D Patent event date: 20100504 Comment text: Written Withdrawal of Request for Trial Appeal identifier: 2009100000145 Request date: 20090122 Appeal kind category: Invalidation Decision date: 20100504
2010-12-12	EXPY	Expiration of term
2010-12-12	PC1801	Expiration of term

Publication	Publication Date	Title
US5525431A (en)	1996-06-11	Zinc-base galvanized sheet steel excellent in press-formability, phosphatability, etc. and process for producing the same
JP3582511B2 (ja)	2004-10-27	熱間プレス成形用表面処理鋼とその製造方法
KR940001032B1 (ko)	1994-02-08	프레스 성형성, 화성처리성 등에 뛰어난 아연계 도금강판 및 그 강판의 제조방법
US5326648A (en)	1994-07-05	Surface-treated steel sheet having improved weldability and plating properties, and method for producing the same
KR100234452B1 (ko)	1999-12-15	아연계 도금 강판 및 그 제조방법
JPH0488196A (ja)	1992-03-23	プレス成形性、化成処理性に優れた亜鉛系めっき鋼板
JP2826902B2 (ja)	1998-11-18	プレス成形性、化成処理性に優れた亜鉛系めっき鋼板の製造方法
JPH04176878A (ja)	1992-06-24	プレス成形性、化成処理性に優れた亜鉛系めっき鋼板
JP3445683B2 (ja)	2003-09-08	プレス性、化成処理性、接着剤適合性に優れた亜鉛系めっき鋼板の製造方法
JPH0711070B2 (ja)	1995-02-08	溶接性、プレス性、化成処理性に優れた亜鉛系めっき鋼板
JP3132979B2 (ja)	2001-02-05	潤滑性、化成処理性、接着剤適合性に優れた亜鉛系めっき鋼板
JP3060055B2 (ja)	2000-07-04	スポット溶接性、プレス成形性および化成処理性に優れた亜鉛系めっき鋼板およびその製造方法
JP3153098B2 (ja)	2001-04-03	潤滑性、化成処理性、接着剤適合性、溶接性に優れた亜鉛系めっき鋼板
JP2952835B2 (ja)	1999-09-27	溶接性、プレス性、化成処理性に優れた亜鉛系めっき鋼板の製造方法
JP3425268B2 (ja)	2003-07-14	プレス性、化成処理性、耐脱脂液汚染性に優れた亜鉛系めっき鋼板の製造方法
JPS6213590A (ja)	1987-01-22	塗装性、塗装後のめっき密着性および耐食性に優れた表面処理鋼板およびその製造方法
JP3198742B2 (ja)	2001-08-13	プレス成形性、スポット溶接性および塗料密着性に優れた合金化溶融亜鉛めっき鋼板の製造方法
JP3153097B2 (ja)	2001-04-03	潤滑性、化成処理性、接着剤適合性、溶接性に優れた亜鉛系めっき鋼板
JP3199980B2 (ja)	2001-08-20	潤滑性、化成処理性、接着剤適合性に優れた亜鉛系めっき鋼板
JP2767650B2 (ja)	1998-06-18	溶接性、プレス性、化成処理性に優れた亜鉛系めっき鋼板
JP3111888B2 (ja)	2000-11-27	亜鉛系メッキ鋼板の製造方法
JPH04333597A (ja)	1992-11-20	プレス成形性、化成処理性、溶接性に優れたアルミニウム板
JP3111880B2 (ja)	2000-11-27	亜鉛系メッキ鋼板の製造方法
JPH04304384A (ja)	1992-10-27	プレス成形性、化成処理性、溶接性に優れたアルミニウム板の製造方法
JPH08296015A (ja)	1996-11-12	プレス性、化成処理性、電着塗装性に優れた合金化溶融亜鉛めっき鋼板