Zerspanen von Stahl C 45 W 3

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Formal Metadata

Title
Zerspanen von Stahl C 45 W 3
Subtitle
Schnittvorgang im Feingefüge Variation des Schneidenradius
Alternative Title
Machining of C 45 W 3 Steel - Cutting Process in the Microstructure; Variation of the Tip Radius
Author
Warnecke, Günter
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.
DOI
IWF Signature
E 1952
Publisher
IWF (Göttingen)
Release Date
1975
Language
Silent film
Producer
IWF
Production Year
1971

Technical Metadata

IWF Technical Data
Film, 16 mm, 116 m ; SW, 10 1/2 min

Content Metadata

Subject Area
Abstract
Die hohe Druckbeanspruchung und die daraus resultierende Werkstoffverformung in der Schneidkantenzone wirken sich insbesondere auf die Aufbauschneidenbildung aus. Anschnittvorgänge und schabende Schnitte zeigen höchste Werkzeugbelastung am oberflächenbestimmenden Schneidkantenteil. Geringe Zeitdehnung.
The film shows the process of chip formation on a polished and etched specimen of C 45 W 3 unalloyed tool steel. The various phenomena of chip formation and the individual deformation processes can be observed particularly well in the perlitic-ferritic structure of the material. The high compressive strain and the marked deformation of the material in the cutting edge zone caused by it have a strong effect on the build-up of material at the cutting edge. Approach and scraping cuts demonstrate the extreme stresses and straines imposed on that part of the cutting edge which determines the quality of the machined surface.
Keywords
Spanbildung / Scherspanbildung / Metall
Spanbildung / Fließspanbildung / Metall
Zerspanung / Stahl
Stahl / Zerspanung
Aufbauschneidenbildung
machining / steel
chip formation / metal
steel / machining
built-up edge formation

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Timings

  378 ms - page object

Version

AV-Portal 3.9.2 (c7d7a940c57b22d0bc6d7f70d6f13fde2ef2d4b8)