METHOD FOR BRAZING PARTS MADE FROM SILICON CARBIDE MATERIAL WITH HOLDING CLAMPING MEMBERS HAVING ANTI-WETTING PROPERTIES

摘要

The present application describes a brazing method for assembling a first part (10) and a second part (20) made from silicon carbide material, the first and second parts (10, 20) each comprising an assembly portion (11; 21) intended to be brazed with the assembly portion (21; 11) of the other part. The method comprises clamping together the assembly portions (11, 21) of the first and second parts (10, 20), interposing a brazing composition (41) between the assembly portions or close to said assembly portions, and brazing the assembly portions. The method further comprises a step of forming a plurality of ports (110, 210) in the assembly portions (11, 21) of the first and second parts. The ports are formed at predefined positions so as to align the ports (110) of the assembly portion (11) of the first part (10) with the ports (210) of the assembly portion (21) of the second parts (20) during the clamping step. An element (31) of a clamping member (30) is inserted through each pair of opposing ports (110, 210), each clamping member (30) applying a clamping force between the assembly portions (11, 21).