CA1043954A - Marking composition for hot metal articles - Google Patents
Marking composition for hot metal articlesInfo
- Publication number
- CA1043954A CA1043954A CA250,865A CA250865A CA1043954A CA 1043954 A CA1043954 A CA 1043954A CA 250865 A CA250865 A CA 250865A CA 1043954 A CA1043954 A CA 1043954A
- Authority
- CA
- Canada
- Prior art keywords
- microns
- composition according
- grain size
- tio2
- composition
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 title claims abstract description 18
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000843 powder Substances 0.000 claims abstract description 18
- 239000004411 aluminium Substances 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 8
- 239000012159 carrier gas Substances 0.000 claims abstract description 6
- 239000000049 pigment Substances 0.000 claims abstract description 6
- 239000000440 bentonite Substances 0.000 claims abstract description 5
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 5
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract 10
- 229910052681 coesite Inorganic materials 0.000 claims abstract 5
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract 5
- 239000000377 silicon dioxide Substances 0.000 claims abstract 5
- 229910052682 stishovite Inorganic materials 0.000 claims abstract 5
- 229910052905 tridymite Inorganic materials 0.000 claims abstract 5
- 239000003638 chemical reducing agent Substances 0.000 claims abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000004927 clay Substances 0.000 claims description 2
- 230000001143 conditioned effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 10
- 239000007921 spray Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- NSMXQKNUPPXBRG-SECBINFHSA-N (R)-lisofylline Chemical compound O=C1N(CCCC[C@H](O)C)C(=O)N(C)C2=C1N(C)C=N2 NSMXQKNUPPXBRG-SECBINFHSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 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
- 239000000454 talc Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
- B21C51/005—Marking devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D3/00—Pig or like casting
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/01—Selective coating, e.g. pattern coating, without pre-treatment of the material to be coated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Plasma & Fusion (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Duplication Or Marking (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7504899,A NL178060C (nl) | 1975-04-25 | 1975-04-25 | Werkwijze voor het aanbrengen van een merkteken op het oppervlak van een heet voorwerp uit staal of ijzer. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1043954A true CA1043954A (en) | 1978-12-12 |
Family
ID=19823654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA250,865A Expired CA1043954A (en) | 1975-04-25 | 1976-04-20 | Marking composition for hot metal articles |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5919152B2 (it) |
| AT (1) | AT350687B (it) |
| BE (1) | BE841072A (it) |
| CA (1) | CA1043954A (it) |
| DE (1) | DE2617671C3 (it) |
| DK (1) | DK150530C (it) |
| ES (1) | ES447330A1 (it) |
| FI (1) | FI61510C (it) |
| FR (1) | FR2308999A1 (it) |
| GB (1) | GB1495097A (it) |
| IT (1) | IT1059910B (it) |
| LU (1) | LU74827A1 (it) |
| NL (1) | NL178060C (it) |
| NO (1) | NO145014C (it) |
| SE (1) | SE420415B (it) |
| ZA (1) | ZA762352B (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4623561A (en) * | 1985-07-15 | 1986-11-18 | Hoogovens Groep B.V. | Method of marking a hot steel slab |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL178393C (nl) * | 1976-03-08 | 1986-03-17 | Estel Hoogovens Bv | Inrichting voor het merken van een hete staalplak. |
| JPS5356551A (en) * | 1976-10-30 | 1978-05-23 | Matsushita Electric Works Ltd | Attachment for hair dryer |
| CA1100253A (en) | 1978-02-22 | 1981-05-05 | Peter J. Rollin | Marking on hot metal objects |
| JPS61119122U (it) * | 1985-01-10 | 1986-07-28 | ||
| AT396120B (de) * | 1988-04-13 | 1993-06-25 | Stangl Kurt Dipl Ing | Verfahren zum beschriften heisser stahlbloecke |
| NL9201690A (nl) * | 1992-09-30 | 1994-04-18 | Hoogovens Groep Bv | Merkpoeder en werkwijze geschikt voor het merken van een heet metalen lichaam. |
| DE102016118842B3 (de) * | 2016-10-05 | 2017-12-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Kennzeichnung von Werkstücken und Werkstück |
| ES2904878T3 (es) * | 2018-11-09 | 2022-04-06 | Fraunhofer Ges Forschung | Procedimiento de marcado de piezas de trabajo |
-
1975
- 1975-04-25 NL NLAANVRAGE7504899,A patent/NL178060C/xx not_active IP Right Cessation
-
1976
- 1976-04-20 CA CA250,865A patent/CA1043954A/en not_active Expired
- 1976-04-20 ZA ZA762352A patent/ZA762352B/xx unknown
- 1976-04-21 FI FI761089A patent/FI61510C/fi not_active IP Right Cessation
- 1976-04-22 GB GB16414/76A patent/GB1495097A/en not_active Expired
- 1976-04-22 DK DK181476A patent/DK150530C/da not_active IP Right Cessation
- 1976-04-23 LU LU74827A patent/LU74827A1/xx unknown
- 1976-04-23 DE DE2617671A patent/DE2617671C3/de not_active Expired
- 1976-04-23 BE BE166418A patent/BE841072A/xx not_active IP Right Cessation
- 1976-04-23 SE SE7604733A patent/SE420415B/xx not_active IP Right Cessation
- 1976-04-23 JP JP51045649A patent/JPS5919152B2/ja not_active Expired
- 1976-04-23 NO NO761394A patent/NO145014C/no unknown
- 1976-04-23 IT IT67996/76A patent/IT1059910B/it active
- 1976-04-23 FR FR7612135A patent/FR2308999A1/fr active Granted
- 1976-04-23 AT AT298676A patent/AT350687B/de not_active IP Right Cessation
- 1976-04-24 ES ES447330A patent/ES447330A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4623561A (en) * | 1985-07-15 | 1986-11-18 | Hoogovens Groep B.V. | Method of marking a hot steel slab |
Also Published As
| Publication number | Publication date |
|---|---|
| NL178060C (nl) | 1986-01-16 |
| JPS5919152B2 (ja) | 1984-05-02 |
| SE7604733L (sv) | 1976-10-26 |
| AT350687B (de) | 1979-06-11 |
| LU74827A1 (it) | 1977-01-12 |
| FI61510B (fi) | 1982-04-30 |
| GB1495097A (en) | 1977-12-14 |
| NO761394L (it) | 1976-10-26 |
| DK181476A (da) | 1976-10-26 |
| ATA298676A (de) | 1978-11-15 |
| NL178060B (nl) | 1985-08-16 |
| BE841072A (nl) | 1976-10-25 |
| ES447330A1 (es) | 1977-11-01 |
| DK150530B (da) | 1987-03-16 |
| DE2617671C3 (de) | 1979-02-08 |
| DK150530C (da) | 1987-12-07 |
| NO145014C (no) | 1981-12-28 |
| DE2617671A1 (de) | 1976-11-11 |
| FR2308999A1 (fr) | 1976-11-19 |
| IT1059910B (it) | 1982-06-21 |
| SE420415B (sv) | 1981-10-05 |
| FI761089A (it) | 1976-10-26 |
| NO145014B (no) | 1981-09-14 |
| ZA762352B (en) | 1977-04-27 |
| FR2308999B1 (it) | 1978-06-30 |
| JPS51130606A (en) | 1976-11-13 |
| NL7504899A (nl) | 1976-10-27 |
| DE2617671B2 (de) | 1978-06-08 |
| FI61510C (fi) | 1982-08-10 |
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