GB1315480A - Electron beam furnaces - Google Patents
Electron beam furnacesInfo
- Publication number
- GB1315480A GB1315480A GB3132171A GB3132171A GB1315480A GB 1315480 A GB1315480 A GB 1315480A GB 3132171 A GB3132171 A GB 3132171A GB 3132171 A GB3132171 A GB 3132171A GB 1315480 A GB1315480 A GB 1315480A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polepieces
- gun
- electron
- electron beam
- degrees
- 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
- 238000010894 electron beam technology Methods 0.000 title abstract 4
- 230000000694 effects Effects 0.000 abstract 5
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 230000004888 barrier function Effects 0.000 abstract 2
- 238000009833 condensation Methods 0.000 abstract 2
- 230000005494 condensation Effects 0.000 abstract 2
- 230000005294 ferromagnetic effect Effects 0.000 abstract 2
- 230000005291 magnetic effect Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229920006384 Airco Polymers 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000001154 acute effect Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 230000006735 deficit Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000012768 molten material Substances 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000010943 off-gassing Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 239000003870 refractory metal Substances 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 210000003625 skull Anatomy 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000010408 sweeping Methods 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
- 239000011364 vaporized material Substances 0.000 abstract 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 |
|---|---|
| GB1315480A true GB1315480A (en) | 1973-05-02 |
Family
ID=22165960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3132171A Expired GB1315480A (en) | 1970-10-19 | 1971-07-05 | Electron beam furnaces |
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) |
Families Citing this family (8)
| 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 |
| US4891821A (en) * | 1989-03-27 | 1990-01-02 | Hanks Charles W | Magnetic correcting fence for adjacent e-guns |
| DE3929475A1 (de) * | 1989-09-05 | 1991-03-14 | Balzers Hochvakuum | Verfahren und vorrichtung zur umlenkung eines strahls |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| FR2111692A1 (enExample) | 1972-06-09 |
| SE380159B (enExample) | 1975-10-27 |
| US3655902A (en) | 1972-04-11 |
| DE2152094A1 (de) | 1972-04-20 |
| CA923980A (en) | 1973-04-03 |
| IT940886B (it) | 1973-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |