IT1236490B - Process for executing electric spark welding - Google Patents

Process for executing electric spark welding

Info

Publication number
IT1236490B
IT1236490B IT04177789A IT4177789A IT1236490B IT 1236490 B IT1236490 B IT 1236490B IT 04177789 A IT04177789 A IT 04177789A IT 4177789 A IT4177789 A IT 4177789A IT 1236490 B IT1236490 B IT 1236490B
Authority
IT
Italy
Prior art keywords
electric spark
phase
spark welding
executing electric
metals
Prior art date
Application number
IT04177789A
Other languages
Italian (it)
Other versions
IT8941777A1 (en
IT8941777A0 (en
Inventor
Fernando Rossi
Original Assignee
Leas Srl
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 Leas Srl filed Critical Leas Srl
Priority to IT04177789A priority Critical patent/IT1236490B/en
Publication of IT8941777A0 publication Critical patent/IT8941777A0/en
Publication of IT8941777A1 publication Critical patent/IT8941777A1/en
Application granted granted Critical
Publication of IT1236490B publication Critical patent/IT1236490B/en

Links

Landscapes

  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)

Abstract

The subject invention relates to a process for executing electric spark welding, of the type consisting of a first phase of striking an arc between two metals, a second phase of heating of the same to melting point, and a third phase of compression one against the other for joining them.The subject process is characterised in that water is metered onto the metals and is split by the surrounding electric arc into hydrogen and oxygen.The water may be directly replaced with hydrogen and oxygen or other equivalent fluid or gas.
IT04177789A 1989-12-29 1989-12-29 Process for executing electric spark welding IT1236490B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT04177789A IT1236490B (en) 1989-12-29 1989-12-29 Process for executing electric spark welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04177789A IT1236490B (en) 1989-12-29 1989-12-29 Process for executing electric spark welding

Publications (3)

Publication Number Publication Date
IT8941777A0 IT8941777A0 (en) 1989-12-29
IT8941777A1 IT8941777A1 (en) 1991-06-29
IT1236490B true IT1236490B (en) 1993-03-09

Family

ID=11253469

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04177789A IT1236490B (en) 1989-12-29 1989-12-29 Process for executing electric spark welding

Country Status (1)

Country Link
IT (1) IT1236490B (en)

Also Published As

Publication number Publication date
IT8941777A1 (en) 1991-06-29
IT8941777A0 (en) 1989-12-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980313