RO97024B1 - Instalatie pentru tragerea continua a cristalelor profilate - Google Patents

Instalatie pentru tragerea continua a cristalelor profilate

Info

Publication number
RO97024B1
RO97024B1 RO125909A RO12590986A RO97024B1 RO 97024 B1 RO97024 B1 RO 97024B1 RO 125909 A RO125909 A RO 125909A RO 12590986 A RO12590986 A RO 12590986A RO 97024 B1 RO97024 B1 RO 97024B1
Authority
RO
Romania
Prior art keywords
installation
crystal
crystals
continuously pulling
profiled
Prior art date
Application number
RO125909A
Other languages
English (en)
Other versions
RO97024A2 (ro
Inventor
Zeno Schlett
Original Assignee
Universitatea
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Universitatea filed Critical Universitatea
Priority to RO125909A priority Critical patent/RO97024B1/ro
Publication of RO97024A2 publication Critical patent/RO97024A2/ro
Publication of RO97024B1 publication Critical patent/RO97024B1/ro

Links

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Inventia se refera la o instalatie pentru tragerea continua a cristalelor profilate, din topitura, compusa dintr-o amorsa cristalina lunga (aproximativ 50 cm) care amorseaza o singura data procesul de crestere, un dispozitiv de tragere cu 2 brate ce se caleaza alternativ pe cristal un sistem de taiere a cristalului si un sistem de alimentare continua cu substanta (sub forma de pudra) din care se creste cristalul, un sistem de încalzire si stabilizare electronica a puterii electrice, în vederea topirii materialului sub forma de pudra si un programator al sistemului de tragere.
RO125909A 1986-12-17 1986-12-17 Instalatie pentru tragerea continua a cristalelor profilate RO97024B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO125909A RO97024B1 (ro) 1986-12-17 1986-12-17 Instalatie pentru tragerea continua a cristalelor profilate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO125909A RO97024B1 (ro) 1986-12-17 1986-12-17 Instalatie pentru tragerea continua a cristalelor profilate

Publications (2)

Publication Number Publication Date
RO97024A2 RO97024A2 (ro) 1989-05-30
RO97024B1 true RO97024B1 (ro) 1989-06-01

Family

ID=20120173

Family Applications (1)

Application Number Title Priority Date Filing Date
RO125909A RO97024B1 (ro) 1986-12-17 1986-12-17 Instalatie pentru tragerea continua a cristalelor profilate

Country Status (1)

Country Link
RO (1) RO97024B1 (ro)

Also Published As

Publication number Publication date
RO97024A2 (ro) 1989-05-30

Similar Documents

Publication Publication Date Title
DE3872471D1 (de) Einrichtung fuer czochralski-einkristallzuechtung.
EP0133024A3 (en) Improved process for forming thermally stable thermotropic liquid crystalline polyesters of predetermined chain length
DE3278815D1 (en) Single crystal articles having controlled secondary crystallographic orientation
EP0276257A4 (en) Method of epitaxially growing compound semiconductor materials.
AU6681986A (en) Means for forming a melt of a semiconductor material in order to make a crystalline element grow therein
IT8622852A0 (it) Metodo per la produzione diprodotti cristallini puri.
EP0350305A3 (en) Method and apparatus for manufacturing silicon single crystals
FR2582293B1 (fr) Procede pour la production de silicium ou de ferro-silicium dans un bas fourneau electrique et agglomeres de matiere brute appropries pour ce procede
DK8502857A (ro)
JPS55121996A (en) Crucible structure for hem controlling film supplying crystal growth
GB2122982B (en) Continuous silicon carbide whisker production
RO97024B1 (ro) Instalatie pentru tragerea continua a cristalelor profilate
IT1200719B (it) Apparacchiatura per la crescita di monocristalli
GB8526255D0 (en) Crystalline erlose
DE3466416D1 (en) Fabrication of single crystal fibers from congruently melting polycrystalline fibers
DE3267253D1 (en) Method of growing crystalline cadmium mercury telluride and crystalline cadmium mercury telluride grown by the method
GB2147217B (en) Growing massecuite crystals
GB2160186B (en) Method of continuously producing powder of silicon compound useful as ceramics material
OA08456A (en) Temperature controlled ammonia synthesis process.
AU8110187A (en) Method for growing silicon dendritic-web crystal from deep melts
GB8715327D0 (en) Growth of semiconductor singel crystals
GB2167514B (en) Fasteners fabricated from thermotropic liquid crystalline polymers
IL68435A (en) Crucible for production of monocrystals by the hanging drop method
DK113187D0 (da) Poroest krystallinsk oxidmateriale samt fremgangsmaade til fremstilling af dette
AU2093588A (en) Purification process for dendritic web silicon crystal growth system and dendritic web silicon crystals made thereby