APPLYING TITANIUM COATINGS ON CERAMIC SURFACES BY ROTATING BRUSHES

1 SAŁACIŃSKI Tadeusz
Co-authors:
1 WINIARSKI Maciej 1 PRZESMYCKI Aleksander 1 ŚWIERCZ Rafał 1 CHMIELEWSKI Tomasz
Institution:
1 Institute of Manufacturing Technology, Warsaw University of Technology, Warsaw, Poland, EU, t.salacinski@wip.pw.edu.pl
Conference:
27th International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, May 23rd - 25th 2018
Proceedings:
Proceedings 27th International Conference on Metallurgy and Materials
Pages:
1235-1240
ISBN:
978-80-87294-84-0
ISSN:
2694-9296
Published:
24th October 2018
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
9 views / 4 downloads
Abstract

The article describes a new method of applying titanium coatings on ceramic surfaces using special tools - rotating brushes with titanium fibers. The soldering of ceramic-metal joints involves the use of expensive active solder eliminating the lack of wettability of the ceramic. More economically advantageous solution is to give a wettability to the ceramic surface, by applying a durable titanium coating and using a wider range of soldering materials. The titanium coating obtained by means of friction metallization can be used as an alternative to metallization, for example by thermal spraying methods. The metallization method using rotating brushes enables the titanium coating to be applied on flat and 3D surfaces. The article outline the structure of the tool and the method of applying the coating, as well as the results of the tests carried out.

Keywords: Friction metallization, metallization of ceramics, titanium coating, cup brushes, soldering ceramics and metal
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