SE438108B - Metod att producera en magnetronanod - Google Patents
Metod att producera en magnetronanodInfo
- Publication number
- SE438108B SE438108B SE7900065A SE7900065A SE438108B SE 438108 B SE438108 B SE 438108B SE 7900065 A SE7900065 A SE 7900065A SE 7900065 A SE7900065 A SE 7900065A SE 438108 B SE438108 B SE 438108B
- Authority
- SE
- Sweden
- Prior art keywords
- steel cylinder
- copper
- blank
- punch
- cylinder blank
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 38
- 229910000831 Steel Inorganic materials 0.000 claims description 89
- 239000010959 steel Substances 0.000 claims description 89
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 67
- 239000010949 copper Substances 0.000 claims description 64
- 229910052802 copper Inorganic materials 0.000 claims description 64
- 230000035515 penetration Effects 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000007731 hot pressing Methods 0.000 claims 2
- 239000000463 material Substances 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 13
- 238000003825 pressing Methods 0.000 description 10
- 238000005304 joining Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000007796 conventional method Methods 0.000 description 6
- 238000000137 annealing Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/165—Manufacturing processes or apparatus therefore
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Microwave Tubes (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP619878A JPS54100251A (en) | 1978-01-25 | 1978-01-25 | Manufacture of magnetron anode |
| JP725178A JPS54101256A (en) | 1978-01-27 | 1978-01-27 | Manufacture for magnetron anode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7900065L SE7900065L (sv) | 1979-07-26 |
| SE438108B true SE438108B (sv) | 1985-04-01 |
Family
ID=26340279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7900065A SE438108B (sv) | 1978-01-25 | 1979-01-04 | Metod att producera en magnetronanod |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4295595A (en, 2012) |
| CA (1) | CA1137540A (en, 2012) |
| DE (1) | DE2901700C2 (en, 2012) |
| FR (1) | FR2415874A1 (en, 2012) |
| GB (1) | GB2013112B (en, 2012) |
| NL (1) | NL175354C (en, 2012) |
| SE (1) | SE438108B (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8302439A (nl) * | 1983-07-08 | 1985-02-01 | Philips Nv | Werkwijze voor het vervaardigen van een golfgeleiderfilter, alsmede een golfgeleiderfilter vervaardigd volgens die werkwijze. |
| JPH0777121B2 (ja) * | 1986-08-27 | 1995-08-16 | 株式会社日立製作所 | マグネトロン陽極の製造方法 |
| US5003223A (en) * | 1987-08-19 | 1991-03-26 | Hitachi, Ltd. | Structure of anode of magnetron and a method of manufacturing the same |
| JPH04302841A (ja) * | 1991-03-29 | 1992-10-26 | Sony Corp | テープガイド装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2432819A (en) * | 1944-09-28 | 1947-12-16 | Indiana Steel Products Co | Method of making composite permanent magnets |
| DE1281209B (de) * | 1963-08-31 | 1968-10-24 | Bosch Gmbh Robert | Verfahren zur Herstellung von Gehaeusen fuer Zuendverteiler von Brennkraftmaschinen |
| US3893226A (en) * | 1970-03-06 | 1975-07-08 | Gkn Floform Ltd | Method of making semi-conductor mounts |
| US3678575A (en) * | 1970-03-10 | 1972-07-25 | Hitachi Ltd | Manufacturing method of a magnetron anode |
| GB1525431A (en) * | 1976-01-08 | 1978-09-20 | Gkn Floform Ltd | Method of making semi-conductor mounts |
| US4015765A (en) * | 1976-05-10 | 1977-04-05 | Western Electric Company, Inc. | Formation and utilization of compound billet |
| JPS5330955A (en) * | 1976-08-06 | 1978-03-23 | Hitachi Ltd | Combined forming method |
-
1979
- 1979-01-04 SE SE7900065A patent/SE438108B/sv not_active IP Right Cessation
- 1979-01-17 DE DE2901700A patent/DE2901700C2/de not_active Expired
- 1979-01-23 FR FR7901586A patent/FR2415874A1/fr active Granted
- 1979-01-24 GB GB7902505A patent/GB2013112B/en not_active Expired
- 1979-01-25 CA CA000320267A patent/CA1137540A/en not_active Expired
- 1979-01-25 NL NLAANVRAGE7900603,A patent/NL175354C/xx not_active IP Right Cessation
- 1979-01-25 US US06/006,484 patent/US4295595A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2901700C2 (de) | 1984-08-16 |
| GB2013112B (en) | 1982-02-10 |
| NL175354B (nl) | 1984-05-16 |
| FR2415874A1 (fr) | 1979-08-24 |
| US4295595A (en) | 1981-10-20 |
| FR2415874B1 (en, 2012) | 1981-07-03 |
| SE7900065L (sv) | 1979-07-26 |
| GB2013112A (en) | 1979-08-08 |
| NL175354C (nl) | 1984-10-16 |
| DE2901700A1 (de) | 1979-10-11 |
| CA1137540A (en) | 1982-12-14 |
| NL7900603A (nl) | 1979-07-27 |
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| NAL | Patent in force |
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