DE2459005A1 - Aetzkammer mit spruehduesen fuer eine einseitige bespruehung eines die kammer durchlaufenden bandes. - Google Patents
Aetzkammer mit spruehduesen fuer eine einseitige bespruehung eines die kammer durchlaufenden bandes.Info
- Publication number
- DE2459005A1 DE2459005A1 DE19742459005 DE2459005A DE2459005A1 DE 2459005 A1 DE2459005 A1 DE 2459005A1 DE 19742459005 DE19742459005 DE 19742459005 DE 2459005 A DE2459005 A DE 2459005A DE 2459005 A1 DE2459005 A1 DE 2459005A1
- Authority
- DE
- Germany
- Prior art keywords
- etching
- chamber
- strip
- sealing strips
- tape
- 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.)
- Withdrawn
Links
- 238000005530 etching Methods 0.000 title claims description 40
- 239000007921 spray Substances 0.000 title claims description 15
- 238000005507 spraying Methods 0.000 title claims description 5
- 238000007789 sealing Methods 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 12
- 239000002184 metal Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000003518 caustics Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/02—Local etching
- C23F1/04—Chemical milling
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US487662A US3929551A (en) | 1974-07-11 | 1974-07-11 | Sealing apparatus for continuous moving web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2459005A1 true DE2459005A1 (de) | 1976-01-22 |
Family
ID=23936646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742459005 Withdrawn DE2459005A1 (de) | 1974-07-11 | 1974-12-13 | Aetzkammer mit spruehduesen fuer eine einseitige bespruehung eines die kammer durchlaufenden bandes. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3929551A (OSRAM) |
| JP (1) | JPS519033A (OSRAM) |
| BE (1) | BE821903A (OSRAM) |
| BR (1) | BR7410018A (OSRAM) |
| CA (1) | CA1034850A (OSRAM) |
| DE (1) | DE2459005A1 (OSRAM) |
| FR (1) | FR2277628A1 (OSRAM) |
| GB (1) | GB1466770A (OSRAM) |
| IT (1) | IT1027833B (OSRAM) |
| NL (1) | NL7414249A (OSRAM) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4124437A (en) * | 1976-04-05 | 1978-11-07 | Buckbee-Mears Company | System for etching patterns of small openings on a continuous strip of metal |
| US4339296A (en) * | 1979-02-01 | 1982-07-13 | Western Electric Co., Inc. | Apparatus for adjustably forming pattern in a strip |
| US4320192A (en) * | 1979-02-01 | 1982-03-16 | Western Electric Co., Inc. | Adjusting successive steps for making carrier tape |
| US4227983A (en) * | 1979-02-01 | 1980-10-14 | Western Electric Company, Inc. | Method for making carrier tape |
| US4286860A (en) * | 1979-02-01 | 1981-09-01 | Western Electric Co., Inc. | Apparatus for making carrier tape |
| JPS612678Y2 (OSRAM) * | 1979-12-27 | 1986-01-28 | ||
| JPS56139676A (en) * | 1980-04-02 | 1981-10-31 | Toshiba Corp | Method and apparatus for etching metal sheet |
| US4389279A (en) * | 1982-06-23 | 1983-06-21 | Rca Corporation | Method of etching apertures into a continuous moving metallic strip |
| US4650542A (en) * | 1985-12-10 | 1987-03-17 | Chemcut Corporation | Process and apparatus for chemically treating articles in a contained chamber, with sealed-door access to the chamber |
| US5996246A (en) * | 1998-06-01 | 1999-12-07 | Marquip, Inc. | Edge seal for vacuum preheater |
| US6561884B1 (en) | 2000-08-29 | 2003-05-13 | Applied Materials, Inc. | Web lift system for chemical mechanical planarization |
| US6592439B1 (en) | 2000-11-10 | 2003-07-15 | Applied Materials, Inc. | Platen for retaining polishing material |
| US6503131B1 (en) | 2001-08-16 | 2003-01-07 | Applied Materials, Inc. | Integrated platen assembly for a chemical mechanical planarization system |
| JP4130352B2 (ja) * | 2002-03-29 | 2008-08-06 | Ｄｏｗａホールディングス株式会社 | ベース一体型の金属セラミックス接合部材の湿式処理方法、および当該湿式処理方法により製造されたパワーモジュール用部材並びにパワーモジュール |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US836415A (en) * | 1905-05-06 | 1906-11-20 | Elias L Toy | Method for protecting the inside of vessels during the process of ornamentation. |
| US881915A (en) * | 1907-01-16 | 1908-03-17 | Frank Gunn Farnham | Method of protecting the inside of vessels during ornamentation. |
| US3350248A (en) * | 1964-08-27 | 1967-10-31 | Pittsburgh Plate Glass Co | Glass prepolishing method and apparatus |
| US3701705A (en) * | 1971-06-07 | 1972-10-31 | Western Electric Co | Fluidic masking apparatus for etching |
-
1974
- 1974-07-11 US US487662A patent/US3929551A/en not_active Expired - Lifetime
- 1974-10-08 CA CA211,024A patent/CA1034850A/en not_active Expired
- 1974-10-31 NL NL7414249A patent/NL7414249A/xx not_active Application Discontinuation
- 1974-11-06 BE BE150257A patent/BE821903A/xx unknown
- 1974-11-08 GB GB4835774A patent/GB1466770A/en not_active Expired
- 1974-11-25 FR FR7438648A patent/FR2277628A1/fr active Granted
- 1974-11-29 BR BR10018/74A patent/BR7410018A/pt unknown
- 1974-12-13 DE DE19742459005 patent/DE2459005A1/de not_active Withdrawn
- 1974-12-19 IT IT30761/74A patent/IT1027833B/it active
-
1975
- 1975-04-04 JP JP50041108A patent/JPS519033A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2277628B1 (OSRAM) | 1978-09-29 |
| FR2277628A1 (fr) | 1976-02-06 |
| BR7410018A (pt) | 1976-05-25 |
| CA1034850A (en) | 1978-07-18 |
| GB1466770A (en) | 1977-03-09 |
| NL7414249A (nl) | 1976-01-13 |
| US3929551A (en) | 1975-12-30 |
| BE821903A (fr) | 1975-03-03 |
| JPS519033A (en) | 1976-01-24 |
| IT1027833B (it) | 1978-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |