DE2217280A1 - Lochblende in farbbildroehren - Google Patents
Lochblende in farbbildroehrenInfo
- Publication number
- DE2217280A1 DE2217280A1 DE19722217280 DE2217280A DE2217280A1 DE 2217280 A1 DE2217280 A1 DE 2217280A1 DE 19722217280 DE19722217280 DE 19722217280 DE 2217280 A DE2217280 A DE 2217280A DE 2217280 A1 DE2217280 A1 DE 2217280A1
- Authority
- DE
- Germany
- Prior art keywords
- iron
- nickel
- composition
- pinhole
- alloy
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 26
- 229910052742 iron Inorganic materials 0.000 claims description 24
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 21
- 239000000956 alloy Substances 0.000 claims description 19
- 229910045601 alloy Inorganic materials 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 15
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 13
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 11
- 239000011572 manganese Substances 0.000 claims description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 229910052748 manganese Inorganic materials 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000010894 electron beam technology Methods 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 229910001374 Invar Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- 244000078856 Prunus padus Species 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0727—Aperture plate
- H01J2229/0733—Aperture plate characterised by the material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722217280 DE2217280A1 (de) | 1972-04-11 | 1972-04-11 | Lochblende in farbbildroehren |
| NL7304809A NL7304809A (cs) | 1972-04-11 | 1973-04-06 | |
| IT2279773A IT983742B (it) | 1972-04-11 | 1973-04-10 | Diaframma forato in cromoscopi di televisori a colori |
| GB1752173A GB1404898A (en) | 1972-04-11 | 1973-04-11 | Shadow mask for colour picture tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722217280 DE2217280A1 (de) | 1972-04-11 | 1972-04-11 | Lochblende in farbbildroehren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2217280A1 true DE2217280A1 (de) | 1973-10-31 |
Family
ID=5841547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722217280 Pending DE2217280A1 (de) | 1972-04-11 | 1972-04-11 | Lochblende in farbbildroehren |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2217280A1 (cs) |
| GB (1) | GB1404898A (cs) |
| IT (1) | IT983742B (cs) |
| NL (1) | NL7304809A (cs) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3403088A1 (de) * | 1983-01-31 | 1984-08-02 | Tokyo Shibaura Denki K.K., Kawasaki | Lochmaske und verfahren zu ihrer herstellung |
| DE3539947A1 (de) * | 1984-11-14 | 1986-05-28 | Nippon Gakki Seizo K.K., Hamamatsu, Shizuoka | Schattenmaske fuer farbkathodenstrahlroehren |
| DE3540271A1 (de) * | 1984-11-24 | 1986-06-05 | Nippon Gakki Seizo K.K., Hamamatsu, Shizuoka | Verfahren zur herstellung einer schattenmaske fuer farbkathodenstrahlroehren |
| WO1989005513A1 (en) * | 1987-11-30 | 1989-06-15 | Zenith Electronics Corporation | Material and process for the manufacture of tension masks for cathode ray tubes |
| US4885501A (en) * | 1987-12-02 | 1989-12-05 | Zenith Electronics Corporation | Blackening of non iron-based flat tensioned foil shadow masks |
| US4900976A (en) * | 1987-12-02 | 1990-02-13 | Zenith Electronics Corporation | Material and assemblies for tensioned foil shadow masks |
| US4904218A (en) * | 1987-12-02 | 1990-02-27 | Zenith Electronics Corporation | Blackening of non-iron-based flat tensioned foil shadow masks |
| US4929864A (en) * | 1987-12-02 | 1990-05-29 | Zenith Electronics Corporation | NI-based FTM shadow masks having a nickel phosphide black layer |
| DE4123567A1 (de) * | 1990-07-17 | 1992-01-23 | Nippon Kokan Kk | Fe-ni-legierungsblech fuer lochmasken und verfahren zu seiner herstellung |
| DE4131396A1 (de) * | 1990-10-31 | 1992-05-07 | Nippon Kokan Kk | Blech aus einer fe-ni-legierung und verfahren zu seiner herstellung |
| BE1008028A4 (nl) * | 1994-01-17 | 1995-12-12 | Philips Electronics Nv | Werkwijze voor het vervaardigen van een schaduwmasker van het nikkel-ijzer type. |
| DE19920144C1 (de) * | 1999-05-03 | 2000-08-03 | Krupp Vdm Gmbh | Eisen-Nickel-Legierung |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55100959A (en) * | 1979-01-26 | 1980-08-01 | Nisshin Steel Co Ltd | Invar alloy with excellent welding high temperature crack resistance and strain corrosion crack resistance |
| JPS61273835A (ja) * | 1985-05-29 | 1986-12-04 | Mitsubishi Electric Corp | シヤドウマスクの製造方法 |
| EP1065291B1 (en) * | 1998-03-19 | 2005-12-28 | Toyo Kohan Co., Ltd | Material for aperture grill for color picture tube, process for making the same, aperture grill, and picture tube |
| FR2833019B1 (fr) * | 2001-11-30 | 2004-09-10 | Imphy Ugine Precision | Alliage ferromagnetique pour la cuisson par induction |
-
1972
- 1972-04-11 DE DE19722217280 patent/DE2217280A1/de active Pending
-
1973
- 1973-04-06 NL NL7304809A patent/NL7304809A/xx not_active Application Discontinuation
- 1973-04-10 IT IT2279773A patent/IT983742B/it active
- 1973-04-11 GB GB1752173A patent/GB1404898A/en not_active Expired
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3403088A1 (de) * | 1983-01-31 | 1984-08-02 | Tokyo Shibaura Denki K.K., Kawasaki | Lochmaske und verfahren zu ihrer herstellung |
| DE3403088C2 (de) * | 1983-01-31 | 1986-08-21 | Tokyo Shibaura Denki K.K., Kawasaki | Lochmaske für Farbbildröhre und Verfahren zu ihrer Herstellung |
| DE3539947A1 (de) * | 1984-11-14 | 1986-05-28 | Nippon Gakki Seizo K.K., Hamamatsu, Shizuoka | Schattenmaske fuer farbkathodenstrahlroehren |
| DE3540271A1 (de) * | 1984-11-24 | 1986-06-05 | Nippon Gakki Seizo K.K., Hamamatsu, Shizuoka | Verfahren zur herstellung einer schattenmaske fuer farbkathodenstrahlroehren |
| WO1989005513A1 (en) * | 1987-11-30 | 1989-06-15 | Zenith Electronics Corporation | Material and process for the manufacture of tension masks for cathode ray tubes |
| US4900976A (en) * | 1987-12-02 | 1990-02-13 | Zenith Electronics Corporation | Material and assemblies for tensioned foil shadow masks |
| US4885501A (en) * | 1987-12-02 | 1989-12-05 | Zenith Electronics Corporation | Blackening of non iron-based flat tensioned foil shadow masks |
| US4904218A (en) * | 1987-12-02 | 1990-02-27 | Zenith Electronics Corporation | Blackening of non-iron-based flat tensioned foil shadow masks |
| US4929864A (en) * | 1987-12-02 | 1990-05-29 | Zenith Electronics Corporation | NI-based FTM shadow masks having a nickel phosphide black layer |
| DE4123567A1 (de) * | 1990-07-17 | 1992-01-23 | Nippon Kokan Kk | Fe-ni-legierungsblech fuer lochmasken und verfahren zu seiner herstellung |
| DE4131396A1 (de) * | 1990-10-31 | 1992-05-07 | Nippon Kokan Kk | Blech aus einer fe-ni-legierung und verfahren zu seiner herstellung |
| DE4131396C2 (de) * | 1990-10-31 | 1997-09-18 | Nippon Kokan Kk | Blech aus einer Fe-Ni-Legierung und Verfahren zu seiner Herstellung |
| BE1008028A4 (nl) * | 1994-01-17 | 1995-12-12 | Philips Electronics Nv | Werkwijze voor het vervaardigen van een schaduwmasker van het nikkel-ijzer type. |
| DE19920144C1 (de) * | 1999-05-03 | 2000-08-03 | Krupp Vdm Gmbh | Eisen-Nickel-Legierung |
Also Published As
| Publication number | Publication date |
|---|---|
| IT983742B (it) | 1974-11-11 |
| NL7304809A (cs) | 1973-10-15 |
| GB1404898A (en) | 1975-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |