IT959424B - PROCEDURE FOR PREPARING CAVITY BODIES IN LENGTH OF TASTE CONSISTING OF A SEMI-CONDUCTIVE MATERIAL SPECIES OF SILICON - Google Patents
PROCEDURE FOR PREPARING CAVITY BODIES IN LENGTH OF TASTE CONSISTING OF A SEMI-CONDUCTIVE MATERIAL SPECIES OF SILICONInfo
- Publication number
- IT959424B IT959424B IT7327/72A IT732772A IT959424B IT 959424 B IT959424 B IT 959424B IT 7327/72 A IT7327/72 A IT 7327/72A IT 732772 A IT732772 A IT 732772A IT 959424 B IT959424 B IT 959424B
- Authority
- IT
- Italy
- Prior art keywords
- semi
- silicon
- procedure
- length
- conductive material
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/04—Electron-beam welding or cutting for welding annular seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
- B23K2103/56—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26 semiconducting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712120891 DE2120891A1 (en) | 1971-04-28 | 1971-04-28 | Method for producing hollow bodies of any length from semiconductor material, in particular from silicon |
Publications (1)
Publication Number | Publication Date |
---|---|
IT959424B true IT959424B (en) | 1973-11-10 |
Family
ID=5806245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7327/72A IT959424B (en) | 1971-04-28 | 1972-04-21 | PROCEDURE FOR PREPARING CAVITY BODIES IN LENGTH OF TASTE CONSISTING OF A SEMI-CONDUCTIVE MATERIAL SPECIES OF SILICON |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE778659A (en) |
CH (1) | CH536656A (en) |
DD (1) | DD96850A5 (en) |
DE (1) | DE2120891A1 (en) |
FR (1) | FR2135185A1 (en) |
GB (1) | GB1345126A (en) |
IT (1) | IT959424B (en) |
NL (1) | NL7201952A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2475574B (en) * | 2010-04-16 | 2011-12-21 | Rapid Heat Systems Ltd | Method and apparatus for preheating in welding operations |
CN106270975A (en) * | 2016-08-29 | 2017-01-04 | 张家港华日法兰有限公司 | A kind of welding procedure of tubing |
FI20175456A (en) | 2017-05-19 | 2018-11-20 | Primoceler Oy | Method and apparatus for producing a hermetic vacuum joint at low temperature |
CN112548493A (en) * | 2020-11-17 | 2021-03-26 | 西安飞机工业(集团)有限责任公司 | Method for processing high-strength steel non-regular round tubular pull rod structural member |
CN117680807B (en) * | 2024-02-02 | 2024-04-16 | 潍坊市连庆封头制造有限公司 | Vacuum-pumping welding device for pressure vessel |
-
1971
- 1971-04-28 DE DE19712120891 patent/DE2120891A1/en active Pending
-
1972
- 1972-01-28 BE BE778659A patent/BE778659A/en unknown
- 1972-02-14 CH CH206272A patent/CH536656A/en not_active IP Right Cessation
- 1972-02-15 NL NL7201952A patent/NL7201952A/xx unknown
- 1972-03-24 GB GB1379572A patent/GB1345126A/en not_active Expired
- 1972-04-21 IT IT7327/72A patent/IT959424B/en active
- 1972-04-26 DD DD162589A patent/DD96850A5/xx unknown
- 1972-04-27 FR FR7215001A patent/FR2135185A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2135185A1 (en) | 1972-12-15 |
DE2120891A1 (en) | 1972-11-09 |
BE778659A (en) | 1972-05-16 |
NL7201952A (en) | 1972-10-31 |
DD96850A5 (en) | 1973-04-12 |
CH536656A (en) | 1973-05-15 |
GB1345126A (en) | 1974-01-30 |
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