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Zerspanen von Gußeisen GG 20

Formal Metadata

Title
Zerspanen von Gußeisen GG 20
Subtitle
Schnittvorgang im Feingefüge Variation der Schnittgeschwindigkeit
Alternative Title
Machining of GG 20 Cast Iron - Cutting Process in the Microstructure; Variation of the Cutting Speed
Author
Contributors
License
No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
Identifiers
IWF SignatureE 1984
Publisher
Release Date
Language
Producer
Production Year1972

Technical Metadata

IWF Technical DataFilm, 16 mm, 97 m ; SW, 9 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Für das von Graphitlamellen durchzogene perlitische Gefüge ist die Reißspanbildung typisch. Trotz einer zunehmend plastischen Verformung bei steigender Schnittgeschwindigkeit mit eindeutigen Ansätzen zur Aufbauschneidenbildung bleibt der unregelmäßige Reißspancharakter in jedem Fall erhalten. Zeitdehnung.
English
English
The film shows the process of chip formation on a polished and etched or etch-polished specimen of GG 20 lamellar cast iron. The formation of tear chips is typical of this material whose perlitic structure is shot through with graphite lamellae. Despite increasingly plastic deformation of the material at increasing cutting speeds with distinctly incipient build-up at the cutting edge, the chips formed in the cutting of this material retain nevertheless their irregular tear chip character.
Keywords
German
German
English
English
IWF Classification
German
German
English
English