DE2152094A1 - Heizsystem fuer einen Elektronenstrahlofen - Google Patents
Heizsystem fuer einen ElektronenstrahlofenInfo
- Publication number
- DE2152094A1 DE2152094A1 DE19712152094 DE2152094A DE2152094A1 DE 2152094 A1 DE2152094 A1 DE 2152094A1 DE 19712152094 DE19712152094 DE 19712152094 DE 2152094 A DE2152094 A DE 2152094A DE 2152094 A1 DE2152094 A1 DE 2152094A1
- Authority
- DE
- Germany
- Prior art keywords
- electron beam
- pole pieces
- magnetic field
- magnetic
- plane
- 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
- 238000010894 electron beam technology Methods 0.000 title claims description 153
- 238000010438 heat treatment Methods 0.000 title claims description 20
- 230000005291 magnetic effect Effects 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 23
- 230000008859 change Effects 0.000 claims description 7
- 230000004907 flux Effects 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 239000012768 molten material Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000013077 target material Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 239000003574 free electron Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000011364 vaporized material Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electron Sources, Ion Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8172070A | 1970-10-19 | 1970-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2152094A1 true DE2152094A1 (de) | 1972-04-20 |
Family
ID=22165960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712152094 Pending DE2152094A1 (de) | 1970-10-19 | 1971-10-19 | Heizsystem fuer einen Elektronenstrahlofen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3655902A (enExample) |
| CA (1) | CA923980A (enExample) |
| DE (1) | DE2152094A1 (enExample) |
| FR (1) | FR2111692A1 (enExample) |
| GB (1) | GB1315480A (enExample) |
| IT (1) | IT940886B (enExample) |
| SE (1) | SE380159B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3929475A1 (de) * | 1989-09-05 | 1991-03-14 | Balzers Hochvakuum | Verfahren und vorrichtung zur umlenkung eines strahls |
| DE4009847C2 (de) * | 1989-03-27 | 2001-10-18 | Charles W Hanks | Anlage aus mehreren Elektronenstrahlerzeugeranordnungen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2244014B1 (enExample) * | 1973-09-17 | 1976-10-08 | Bosch Gmbh Robert | |
| US4048462A (en) * | 1975-01-17 | 1977-09-13 | Airco, Inc. | Compact rotary evaporation source |
| US4038484A (en) * | 1976-06-21 | 1977-07-26 | Airco, Inc. | Electron beam heating system |
| US4131753A (en) * | 1977-05-18 | 1978-12-26 | Airco, Inc. | Multiple electron-beam vapor source assembly |
| US4599869A (en) * | 1984-03-12 | 1986-07-15 | Ozin Geoffrey A | Cryogenic deposition of catalysts |
| WO2012048261A2 (en) * | 2010-10-07 | 2012-04-12 | Vanderbilt University | Peristaltic micropump and related systems and methods |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE509097A (enExample) * | 1951-02-10 | |||
| DE1156521B (de) * | 1961-09-05 | 1963-10-31 | Heraeus Gmbh W C | Elektronenstrahlkanone zum Erhitzen von Metallen |
| US3475542A (en) * | 1967-09-13 | 1969-10-28 | Air Reduction | Apparatus for heating a target in an electron beam furnace |
-
1970
- 1970-10-19 US US81720A patent/US3655902A/en not_active Expired - Lifetime
-
1971
- 1971-07-02 SE SE7108597A patent/SE380159B/xx unknown
- 1971-07-05 GB GB3132171A patent/GB1315480A/en not_active Expired
- 1971-07-07 CA CA117629A patent/CA923980A/en not_active Expired
- 1971-07-15 IT IT51652/71A patent/IT940886B/it active
- 1971-10-18 FR FR7137294A patent/FR2111692A1/fr not_active Withdrawn
- 1971-10-19 DE DE19712152094 patent/DE2152094A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4009847C2 (de) * | 1989-03-27 | 2001-10-18 | Charles W Hanks | Anlage aus mehreren Elektronenstrahlerzeugeranordnungen |
| DE3929475A1 (de) * | 1989-09-05 | 1991-03-14 | Balzers Hochvakuum | Verfahren und vorrichtung zur umlenkung eines strahls |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2111692A1 (enExample) | 1972-06-09 |
| GB1315480A (en) | 1973-05-02 |
| SE380159B (enExample) | 1975-10-27 |
| US3655902A (en) | 1972-04-11 |
| CA923980A (en) | 1973-04-03 |
| IT940886B (it) | 1973-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |