GB1391968A - Method of and apparatus for flash evaporating a pulverulent material - Google Patents

Method of and apparatus for flash evaporating a pulverulent material

Info

Publication number
GB1391968A
GB1391968A GB2903072A GB2903072A GB1391968A GB 1391968 A GB1391968 A GB 1391968A GB 2903072 A GB2903072 A GB 2903072A GB 2903072 A GB2903072 A GB 2903072A GB 1391968 A GB1391968 A GB 1391968A
Authority
GB
United Kingdom
Prior art keywords
crucible
pulverulent material
june
spoon
evaporated
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
Application number
GB2903072A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1391968A publication Critical patent/GB1391968A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/006—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping by vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/246—Replenishment of source material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
GB2903072A 1971-06-24 1972-06-21 Method of and apparatus for flash evaporating a pulverulent material Expired GB1391968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7122984A FR2142723B1 (enrdf_load_stackoverflow) 1971-06-24 1971-06-24

Publications (1)

Publication Number Publication Date
GB1391968A true GB1391968A (en) 1975-04-23

Family

ID=9079206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2903072A Expired GB1391968A (en) 1971-06-24 1972-06-21 Method of and apparatus for flash evaporating a pulverulent material

Country Status (5)

Country Link
JP (1) JPS5324913B1 (enrdf_load_stackoverflow)
DE (1) DE2227433C3 (enrdf_load_stackoverflow)
FR (1) FR2142723B1 (enrdf_load_stackoverflow)
GB (1) GB1391968A (enrdf_load_stackoverflow)
SE (1) SE379560B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014218297A1 (de) * 2014-09-12 2016-03-17 Faurecia Innenraum Systeme Gmbh Gießform, Gießformsystem und Verfahren zur Herstellung einer Formhaut
CN116475422A (zh) * 2023-05-19 2023-07-25 福建国福中亚电气机械有限公司 一种铜钨合金电触头制备方法及其设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH607849A5 (enrdf_load_stackoverflow) * 1976-09-28 1978-11-30 Balzers Hochvakuum
FR2660670B1 (fr) * 1990-04-06 1992-10-30 Clausse Georges Dispositif pour effectuer en continu l'evaporation sous vide d'un melange de metaux pulverulents.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014218297A1 (de) * 2014-09-12 2016-03-17 Faurecia Innenraum Systeme Gmbh Gießform, Gießformsystem und Verfahren zur Herstellung einer Formhaut
DE102014218297B4 (de) 2014-09-12 2021-07-08 Faurecia Innenraum Systeme Gmbh Gießform, Gießformsystem und Verfahren zur Herstellung einer Formhaut
CN116475422A (zh) * 2023-05-19 2023-07-25 福建国福中亚电气机械有限公司 一种铜钨合金电触头制备方法及其设备

Also Published As

Publication number Publication date
DE2227433A1 (de) 1972-12-28
FR2142723B1 (enrdf_load_stackoverflow) 1973-06-29
DE2227433B2 (enrdf_load_stackoverflow) 1978-11-02
SE379560B (enrdf_load_stackoverflow) 1975-10-13
FR2142723A1 (enrdf_load_stackoverflow) 1973-02-02
JPS5324913B1 (enrdf_load_stackoverflow) 1978-07-24
DE2227433C3 (de) 1979-06-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee