DE2101283C3 - Verfahren und Vorrichtung zur Herstellung synthetischer Kristalle - Google Patents
Verfahren und Vorrichtung zur Herstellung synthetischer KristalleInfo
- Publication number
- DE2101283C3 DE2101283C3 DE2101283A DE2101283A DE2101283C3 DE 2101283 C3 DE2101283 C3 DE 2101283C3 DE 2101283 A DE2101283 A DE 2101283A DE 2101283 A DE2101283 A DE 2101283A DE 2101283 C3 DE2101283 C3 DE 2101283C3
- Authority
- DE
- Germany
- Prior art keywords
- funnel
- graphite
- plate
- anvil
- aluminum oxide
- 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
- 238000000034 method Methods 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000013078 crystal Substances 0.000 title claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 229910002804 graphite Inorganic materials 0.000 claims description 23
- 239000010439 graphite Substances 0.000 claims description 23
- 239000010432 diamond Substances 0.000 claims description 19
- 230000035939 shock Effects 0.000 claims description 17
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 3
- 238000010891 electric arc Methods 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 8
- 229910003460 diamond Inorganic materials 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/42—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by magnetic means, e.g. electromagnetic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
- B01J3/08—Application of shock waves for chemical reactions or for modifying the crystal structure of substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/0605—Composition of the material to be processed
- B01J2203/061—Graphite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/065—Composition of the material produced
- B01J2203/0655—Diamond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/026—High pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US341870A | 1970-01-16 | 1970-01-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2101283A1 DE2101283A1 (de) | 1971-07-22 |
| DE2101283B2 DE2101283B2 (de) | 1980-11-27 |
| DE2101283C3 true DE2101283C3 (de) | 1981-07-09 |
Family
ID=21705779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2101283A Expired DE2101283C3 (de) | 1970-01-16 | 1971-01-13 | Verfahren und Vorrichtung zur Herstellung synthetischer Kristalle |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3632242A (enExample) |
| JP (1) | JPS5442958B1 (enExample) |
| CA (1) | CA954018A (enExample) |
| DE (1) | DE2101283C3 (enExample) |
| FR (1) | FR2076129B1 (enExample) |
| GB (1) | GB1333297A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4385880A (en) * | 1957-06-27 | 1983-05-31 | Lemelson Jerome H | Shock wave processing apparatus |
| SE430479B (sv) * | 1980-11-10 | 1983-11-21 | Cerac Inst Sa | Form for kompaktering av pulver medelst en stotvag |
| US4602422A (en) * | 1984-06-18 | 1986-07-29 | Khanh Dinh | Flash compression process for making photovoltaic cells |
| CN120714531B (zh) * | 2025-08-20 | 2025-11-07 | 定襄县同立重工有限公司 | 一种金刚石压机的一体式铰链梁锻造结构 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL258366A (enExample) * | 1959-11-27 | 1960-11-25 | ||
| BE628067A (enExample) * | 1961-01-13 | |||
| US3184353A (en) * | 1961-11-13 | 1965-05-18 | Cavitron Ultrasonics Inc | Fastening together of members by high frequency vibrations |
| US3423794A (en) * | 1964-06-30 | 1969-01-28 | Wayne D Wilson | Ultrasonic method for producing phase transitions in materials at high pressures |
-
1970
- 1970-01-16 US US3418A patent/US3632242A/en not_active Expired - Lifetime
-
1971
- 1971-01-11 FR FR717100640A patent/FR2076129B1/fr not_active Expired
- 1971-01-13 DE DE2101283A patent/DE2101283C3/de not_active Expired
- 1971-01-15 CA CA102,871A patent/CA954018A/en not_active Expired
- 1971-01-16 JP JP71889A patent/JPS5442958B1/ja active Pending
- 1971-01-18 GB GB224271A patent/GB1333297A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2076129B1 (enExample) | 1973-08-10 |
| FR2076129A1 (enExample) | 1971-10-15 |
| GB1333297A (en) | 1973-10-10 |
| US3632242A (en) | 1972-01-04 |
| CA954018A (en) | 1974-09-03 |
| JPS5442958B1 (enExample) | 1979-12-17 |
| DE2101283A1 (de) | 1971-07-22 |
| DE2101283B2 (de) | 1980-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3123428A1 (de) | Elektro-erosives bearbeitungsverfahren und vorrichtung | |
| WO2007140760A2 (de) | Werkzeug zum hf-verschweissen, anordnung einer mandrene und verwendung einer mandrene | |
| DE3129946A1 (de) | Werkzeugelektrode, herstellungsverfahren und verwendung derselben | |
| DE102013012684A1 (de) | Vorrichtung zum Umformen von Metallen | |
| DE2651994A1 (de) | Stanzwerkzeug und verfahren zu seiner herstellung | |
| DE2101283C3 (de) | Verfahren und Vorrichtung zur Herstellung synthetischer Kristalle | |
| DE102011104840A1 (de) | Verfahren und Vorrichtung zum Ultraschallstanzen | |
| DE1627742A1 (de) | Verfahren zur Umformung von stabfoermigem Metall in laengliche Teile mit vorgeschriebenem Querschnitt | |
| DE2261281A1 (de) | Verfahren und vorrichtung zum gratfreien trennen von teilen, insbesondere von draht- oder stangenmaterial | |
| DE3036134C2 (enExample) | ||
| DE723220C (de) | Faltenhaltung fuer Bleche beim Ziehen | |
| DE69009911T2 (de) | Elektrode für Elektroentladungsbearbeitung. | |
| EP0292440A1 (de) | Verfahren zum elektroerosiven Schneiden | |
| DE2008943A1 (de) | Erosionselektrode sowie Verfahren und Vorrichtung zur Herstellung von Erosions elektroden | |
| DE2556175C2 (de) | Vorrichtung zur mechanischen Oberflächengestaltung von ungebrannten keramischen Körpern | |
| DE497531C (de) | Verfahren zur Herstellung von Resonanzfedern | |
| DE663227C (de) | Verfahren und Vorrichtung zum Stauchen einer Biegewulst an Pappen | |
| DE3918156C1 (en) | Recovery of copper when bus=bar is scrapped - by placing jaw round copper conductor to strip, using hydraulic system | |
| AT268127B (de) | Verfahren und Vorrichtung zum Formen von hohlen Gegenständen aus keramischem Material | |
| DE1765890C (de) | Verfahren zum Elysieren, insbesondere Entgraten von Werkstücken ohne Vorschubbewegung zwischen Elektrode und Werkstück | |
| DE3128774C2 (enExample) | ||
| DE2113084B2 (de) | Vorrichtung zur magnetischen Untersuchung von ferromagnetischen langgestreckten Körpern | |
| DE19920296A1 (de) | Verfahren und Vorrichtung zum Herstellen von Pellets, insbesondere von Kohlendioxidpellets | |
| DE885952C (de) | Verfahren und Vorrichtung zum Durchschneiden von Profilstaeben u. dgl. | |
| DE3024023A1 (de) | Verfahren und vorrichtung zur elektrofunkenbearbeitung von werkstuecken |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |