This is Welding: Tig Welding (2 Parts)

Synopsis

Two films about tungsten inert-gas welding.
Part 1 explains electrodes and gases, and equipment, and demonstrates a welding run on stainless steel using direct current.
Part 2 reviews AC welding theory, explains inherent rectification and DC suppression, and demonstrates a welding run on aluminium using AC.

Language

English

Country

Great Britain

Medium

Film; Video; Film. 16mm. sd. col. 14, 10 min. Videocassette. VHS. col. 14, 10 min.

Technical information

Black-and-white / Sound

Year of production

1980

Availability

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Subjects

Technology

Keywords

welding processes

Credits

Director

Stephen Haliday

Producer

Hugh Marsh

Writer

Richard Need

Cast

Michael Smee

Distribution Formats

Type

Film

Format

16mm

Production Company

Name

Need (Richard) Productions

Distributor

Name

Stewart Film Distributors