Open AccessDirect brazing of diamond to the tool body – brazing binders and methods
Author(s) -
Marcin Podsiadło,
L. Jaworska,
Piotr Klimczyk
Publication year - 2019
Publication title -
mechanik
Language(s) - English
Resource type - Journals
ISSN - 0025-6552
DOI - 10.17814/mechanik.2019.8-9.63
Subject(s) - brazing , materials science , metallurgy , diamond , wetting , diamond tool , polycrystalline diamond , copper , alloy , composite material , diamond turning
The article presents the problem of direct brazing of diamond to the tool body. The greatest threats to the brazing joint were discussed: stress and poor wettability. Methods for producing polycrystalline diamond blanks by various methods were presented. The metal alloys (solders) with a silver, nickel and copper matrix that is used for brazing diamonds were described. The most commonly used brazing methods (resistance, induction, laser and infrared) were discussed.
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