Research in the Field of Manufacturing of Layered Brazing Materials

Wiesław Kazana; Ludwik Ciura; Marcin Karpiński

doi:10.4028/www.scientific.net/KEM.641.88

Paper Titles

Influence of Casting Velocity on Structure and Properties of AlFe0,5 Alloy
p.56

Research into the Impact of Magnesium Content in the AlSi7Mg Aluminum Cast Alloys on the Strength and Electrical Properties of the Material after Different Parameters of Heat Treatment Operations
p.63

Corrosion Resistance and Tensile Property of Al-Coated Mg-Li Alloy Produced by Hot Extrusion
p.69

Studies on Copper – Activated Carbon (CWZ14) Metallurgical Synthesis with the Use of Continuous Casting Method
p.81

Research in the Field of Manufacturing of Layered Brazing Materials
p.88

Production and Properties of AgW50 Composites Designated for Electric Contacts
p.93

Silver Based Brazing Composites for Trimetalic Components
p.99

Effect of Plasma Gases on the Structure and Properties of WC-CrC-Ni Coatings
p.105

The Possibility of Deposition of Diamond and DLC Coatings by PACVD Method
p.111

HomeKey Engineering MaterialsKey Engineering Materials Vol. 641Research in the Field of Manufacturing of Layered...

Research in the Field of Manufacturing of Layered Brazing Materials

Abstract:

The results of research into manufacturing of layered brazing materials with silver brazing alloy BAg22 content and copper obtained in pressing at elevated temperature and rolling process for use in cutting tools working in harsh conditions were presented. Mechanical and dimensional properties of the constituent materials of the layered strips with 50 and 75% volume fraction of copper as the inner layer were selected, i.e. the BAg22 alloy strip and the copper strip, for the preliminary join operation in pressing process. Cladding process conditions of the set BAg22/Cu/BAg22 of the original thickness of 32mm for the ratio of layer thicknesses as 1:2:1 and 24mm of the original thickness for the ratio of layer thicknesses as 1:6:1 including the method of semi products surface preparation and range of forces and temperature parameters were specified. Plastic working conditions of pressed composite ingot in hot and cold rolling to the final thickness with the intermediate and final heat treatment parameters were developed.

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Periodical:

Key Engineering Materials (Volume 641)

Pages:

88-92

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.641.88

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Online since:

April 2015

Authors:

Wiesław Kazana*, Ludwik Ciura, Marcin Karpiński

Keywords:

Rolling , Cladding, Layered Silver-Based Brazing Material

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