GB1209672A - Plasma-jet generation - Google Patents

Plasma-jet generation

Info

Publication number
GB1209672A
GB1209672A GB622068A GB622068A GB1209672A GB 1209672 A GB1209672 A GB 1209672A GB 622068 A GB622068 A GB 622068A GB 622068 A GB622068 A GB 622068A GB 1209672 A GB1209672 A GB 1209672A
Authority
GB
United Kingdom
Prior art keywords
anode
cathode
transferred
argon
plasma
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
GB622068A
Other languages
English (en)
Inventor
Giancarlo Perugini
Giorgio Narcato
Luigi Belotti
Carmelo Caccamo
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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
Priority to DE19681639325 priority Critical patent/DE1639325A1/de
Application filed by Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Priority to GB622068A priority patent/GB1209672A/en
Priority to FR1575576D priority patent/FR1575576A/fr
Publication of GB1209672A publication Critical patent/GB1209672A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
    • B05B7/226—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc the material being originally a particulate material
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma Technology (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Arc Welding In General (AREA)
GB622068A 1968-02-08 1968-02-08 Plasma-jet generation Expired GB1209672A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19681639325 DE1639325A1 (de) 1968-02-08 1968-02-06 Vielseitig verwendbarer Plasmastrahlgenerater und Verfahren zu seiner Herstellung
GB622068A GB1209672A (en) 1968-02-08 1968-02-08 Plasma-jet generation
FR1575576D FR1575576A (fr) 1968-02-08 1968-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB622068A GB1209672A (en) 1968-02-08 1968-02-08 Plasma-jet generation

Publications (1)

Publication Number Publication Date
GB1209672A true GB1209672A (en) 1970-10-21

Family

ID=9810597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB622068A Expired GB1209672A (en) 1968-02-08 1968-02-08 Plasma-jet generation

Country Status (3)

Country Link
DE (1) DE1639325A1 (fr)
FR (1) FR1575576A (fr)
GB (1) GB1209672A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848133A1 (de) * 1977-11-16 1979-05-17 Metallurgie Hoboken Verfahren und vorrichtung zur kontinuierlichen herstellung von metallanoden aus schmelzfluessigem metall
GB2189670A (en) * 1986-04-04 1987-10-28 Harworth Engineering & Metals Water cooled apparatus for welding or cutting
US5518178A (en) * 1994-03-02 1996-05-21 Sermatech International Inc. Thermal spray nozzle method for producing rough thermal spray coatings and coatings produced
US5858469A (en) * 1995-11-30 1999-01-12 Sermatech International, Inc. Method and apparatus for applying coatings using a nozzle assembly having passageways of differing diameter
FR2787675A1 (fr) * 1998-12-21 2000-06-23 Sulzer Metco Ag Buse, ainsi que dispositif a buse pour une tete de bruleur d'un pistolet pulverisateur de plasma
CN103143462A (zh) * 2013-03-08 2013-06-12 厦门大学 一种射流发生器
CN103533738A (zh) * 2013-10-21 2014-01-22 芜湖鼎恒材料技术有限公司 一种等离子体喷枪的喷嘴
CN104875021A (zh) * 2015-04-30 2015-09-02 武汉薪火智能切割机器有限公司 集成等离子台式钻孔攻丝切割移动加工机
CN110381660A (zh) * 2019-07-02 2019-10-25 苏州微木智能系统有限公司 一种等离子体发生器

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228064A1 (de) * 1992-08-24 1994-03-03 Plasma Technik Ag Plasmaspritzgerät
DE19518208C2 (de) * 1994-05-20 2000-05-25 Steinbeis Transferzentrum Raum Anlage zum thermischen Behandeln von Stoffen
DE4440323A1 (de) * 1994-11-11 1996-05-15 Sulzer Metco Ag Düse für einen Brennerkopf eines Plasmaspritzgeräts
DE19953928B4 (de) * 1999-11-10 2004-01-29 Steinbeis-Transferzentrum Raumfahrtsysteme-Reutlingen Plasmaerzeugungseinrichtung zur Erzeugung von thermischen Lichtbogenplasmen

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848133A1 (de) * 1977-11-16 1979-05-17 Metallurgie Hoboken Verfahren und vorrichtung zur kontinuierlichen herstellung von metallanoden aus schmelzfluessigem metall
GB2189670A (en) * 1986-04-04 1987-10-28 Harworth Engineering & Metals Water cooled apparatus for welding or cutting
US5518178A (en) * 1994-03-02 1996-05-21 Sermatech International Inc. Thermal spray nozzle method for producing rough thermal spray coatings and coatings produced
US5858469A (en) * 1995-11-30 1999-01-12 Sermatech International, Inc. Method and apparatus for applying coatings using a nozzle assembly having passageways of differing diameter
FR2787675A1 (fr) * 1998-12-21 2000-06-23 Sulzer Metco Ag Buse, ainsi que dispositif a buse pour une tete de bruleur d'un pistolet pulverisateur de plasma
CN103143462A (zh) * 2013-03-08 2013-06-12 厦门大学 一种射流发生器
CN103533738A (zh) * 2013-10-21 2014-01-22 芜湖鼎恒材料技术有限公司 一种等离子体喷枪的喷嘴
CN104875021A (zh) * 2015-04-30 2015-09-02 武汉薪火智能切割机器有限公司 集成等离子台式钻孔攻丝切割移动加工机
CN110381660A (zh) * 2019-07-02 2019-10-25 苏州微木智能系统有限公司 一种等离子体发生器
CN110381660B (zh) * 2019-07-02 2024-05-14 苏州微木智能系统有限公司 一种等离子体发生器

Also Published As

Publication number Publication date
DE1639325A1 (de) 1971-02-04
FR1575576A (fr) 1969-07-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees