BE609019A - Procédé de fabrication de tubes en matières très pures - Google Patents

Procédé de fabrication de tubes en matières très pures

Info

Publication number
BE609019A
BE609019A BE609019A BE609019A BE609019A BE 609019 A BE609019 A BE 609019A BE 609019 A BE609019 A BE 609019A BE 609019 A BE609019 A BE 609019A BE 609019 A BE609019 A BE 609019A
Authority
BE
Belgium
Prior art keywords
manufacturing process
tubes made
pure materials
pure
materials
Prior art date
Application number
BE609019A
Other languages
English (en)
Original Assignee
Wacker Chemie Gmbh
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 Wacker Chemie Gmbh filed Critical Wacker Chemie Gmbh
Publication of BE609019A publication Critical patent/BE609019A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/04—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt
    • C30B11/08—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt every component of the crystal composition being added during the crystallisation
    • C30B11/10—Solid or liquid components, e.g. Verneuil method

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Silicon Compounds (AREA)
BE609019A 1960-10-11 1961-10-11 Procédé de fabrication de tubes en matières très pures BE609019A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW28713A DE1145284B (de) 1960-10-11 1960-10-11 Verfahren zur Herstellung von Rohren aus hochreinen Stoffen

Publications (1)

Publication Number Publication Date
BE609019A true BE609019A (fr) 1962-04-11

Family

ID=7599024

Family Applications (1)

Application Number Title Priority Date Filing Date
BE609019A BE609019A (fr) 1960-10-11 1961-10-11 Procédé de fabrication de tubes en matières très pures

Country Status (2)

Country Link
BE (1) BE609019A (fr)
DE (1) DE1145284B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1300795B (de) * 1966-09-13 1969-08-07 Mannesmann Meer Ag Verfahren und Vorrichtung zum automatischen elektrischen Schweissen von Stahl oder Buntmetall unter Benutzung von Zusatzwerkstoff
DE3518829A1 (de) * 1985-05-24 1986-11-27 Heliotronic Forschungs- und Entwicklungsgesellschaft für Solarzellen-Grundstoffe mbH, 8263 Burghausen Verfahren zur herstellung von formkoerpern aus siliciumgranulat fuer die erzeugung von siliciumschmelzen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085982B (de) * 1957-08-08 1960-07-28 Philips Nv Verfahren zum Schweissen eines ringfoermigen Stutzenanschlusses an eine Wand

Also Published As

Publication number Publication date
DE1145284B (de) 1963-03-14

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