LU81787A1 - Procede pour l'amelioration de proprietes de surface des toles en acier - Google Patents
Procede pour l'amelioration de proprietes de surface des toles en acier Download PDFInfo
- Publication number
- LU81787A1 LU81787A1 LU81787A LU81787A LU81787A1 LU 81787 A1 LU81787 A1 LU 81787A1 LU 81787 A LU81787 A LU 81787A LU 81787 A LU81787 A LU 81787A LU 81787 A1 LU81787 A1 LU 81787A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- colloidal
- steel sheets
- mgr
- gel
- surface properties
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 19
- 230000008569 process Effects 0.000 title claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 21
- 239000008119 colloidal silica Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 229910000323 aluminium silicate Inorganic materials 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 1
- 229910000357 manganese(II) sulfate Inorganic materials 0.000 claims 1
- 239000000243 solution Substances 0.000 description 13
- 238000000137 annealing Methods 0.000 description 7
- 239000000084 colloidal system Substances 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000499 gel Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- 238000005238 degreasing Methods 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005087 graphitization Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005275 alloying Methods 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
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003595 mist Substances 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
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 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 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2252/00—Sheets
- B05D2252/02—Sheets of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Chemical Treatment Of Metals (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU81787A LU81787A1 (fr) | 1979-10-15 | 1979-10-15 | Procede pour l'amelioration de proprietes de surface des toles en acier |
| FR8021987A FR2467245A1 (fr) | 1979-10-15 | 1980-10-10 | Procede pour l'amelioration de proprietes de surface des toles en acier |
| DE19803038651 DE3038651A1 (de) | 1979-10-15 | 1980-10-13 | Verfahren zur berbesserung der oberflaechenqualitaet von stahlblechen |
| BE6/47290A BE885713A (fr) | 1979-10-15 | 1980-10-14 | Procede pour l'amelioration de proprietes de surface des toles en acier |
| GB8033210A GB2061765B (en) | 1979-10-15 | 1980-10-15 | Treatment of steel sheet to improve surface properties |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU81787A LU81787A1 (fr) | 1979-10-15 | 1979-10-15 | Procede pour l'amelioration de proprietes de surface des toles en acier |
| LU81787 | 1979-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU81787A1 true LU81787A1 (fr) | 1981-06-04 |
Family
ID=19729264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU81787A LU81787A1 (fr) | 1979-10-15 | 1979-10-15 | Procede pour l'amelioration de proprietes de surface des toles en acier |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE885713A (enExample) |
| DE (1) | DE3038651A1 (enExample) |
| FR (1) | FR2467245A1 (enExample) |
| GB (1) | GB2061765B (enExample) |
| LU (1) | LU81787A1 (enExample) |
-
1979
- 1979-10-15 LU LU81787A patent/LU81787A1/fr unknown
-
1980
- 1980-10-10 FR FR8021987A patent/FR2467245A1/fr active Granted
- 1980-10-13 DE DE19803038651 patent/DE3038651A1/de not_active Withdrawn
- 1980-10-14 BE BE6/47290A patent/BE885713A/fr not_active IP Right Cessation
- 1980-10-15 GB GB8033210A patent/GB2061765B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2061765A (en) | 1981-05-20 |
| FR2467245B3 (enExample) | 1982-07-23 |
| GB2061765B (en) | 1983-09-28 |
| DE3038651A1 (de) | 1981-04-23 |
| FR2467245A1 (fr) | 1981-04-17 |
| BE885713A (fr) | 1981-02-02 |
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