Excuse me, is brazing a kind of brazing?

1. Brazing is a kind of brazing. Brazing refers to a welding method in which the solder below the melting point of the weldment and the weldment are heated to the melting temperature of the solder at the same time, and the gap of the solid workpiece is filled with liquid solder to connect the metals. When brazing, the oxide film and oil stain on the contact surface of the base metal should be removed first, so as to facilitate the capillary function after the solder is melted and increase the wettability and capillary fluidity of the solder.

2. The brazing deformation is small, and the joint is smooth and beautiful, which is suitable for welding precise, complex and different materials, such as honeycomb structural plates, turbine blades, cemented carbide tools, printed circuit boards, etc. Before brazing, the workpiece must be carefully processed and strictly cleaned to remove oil stains and excessive oxide films and ensure the assembly clearance of the interface. Clearance is usually required to be between 0.0 1 and 0. 1 mm. ..

For more information about welding, please visit:/ask/934b241616090688.html? Zd view more content