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Zerspanen von Glas mit Diamantschneidwerkzeug - Spanbildung beim Ritzen


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Formal Metadata

Title Zerspanen von Glas mit Diamantschneidwerkzeug - Spanbildung beim Ritzen
Alternative Title Cutting of Glass with a Diamond Cutting Tool - Chip Formation in Scratching
Author Busch, D. M.
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 10.3203/IWF/E-1331
IWF Signature E 1331
Publisher IWF (Göttingen)
Release Date 1968
Language Silent film
Producer IWF (Göttingen)
Production Year 1967

Technical Metadata

IWF Technical Data Film, 16 mm, 58 m ; SW, 5 1/2 min

Content Metadata

Subject Area Engineering
Abstract Veränderungen in der Glasoberfläche. Martens-Ritzhärtemeßgerät. Glasscherspäne. Brüche und Risse in der Glasoberfläche. Fließspanbildung an der Diamantspitze, plastisches Verhalten von Glas.
The film shows the changes occurring in the surface of glass which is machined by means of cutting tools. The investigation was carried out with a scratching device having a similar mode of action to the Martens scratch hardness tester. When the whole of the cutting width of the diamond tool is engaged, short, easily breaking continuous chips of glass are then produced. As the load is increased, fractures and cracks appear in the surface of the glass. Flow chips are formed if the diamond tool is adjusted to a sharp pointed edge. Continuous glass chips of up to 8 mm in length may be produced, which do not tear off at the point of cutting. In this fashion, the plastic behaviour of glass at the microscopic level is demonstrated in a spectucular fashion.
Keywords Zerspanen / Glas
Spanbildung / Fließspanbildung / Glas
Glas / Spanbildung
Glas / Schleifen
Glas / Ritzversuche
Glas / Bruchvorgang
Schneidwerkzeug / Diamantschneider
diamond cutting tool
cutting tool / diamond cutter
glass / fracture process
glass / scratching experiments
glass / grinding
glass / chip formation
glass scratching
chip formation / flow chip formation / glass
machining / glass
Computer animation
Computer animation
Room temperature
Computer animation
Computer animation
Computer animation
Computer animation
Computer animation


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