| 摘要 |
The invention relates to a component made from aluminium material with a partial or complete coating of the surfaces for brazing and method for production of the coating. According to the method, fine-grain particulate brazing material is at least partly fused by means of a low temperature plasma beam and spayed onto the surfaces of the component in fused form, whereby the brazing agent forms a uniform good adhesion to the surfaces of the component. The application of the brazing agent can occur at any region of the surfaces of the component, for example, even on the edges. The particular advantage of said method is that a precisely dosed, uniform and well adhering coating of brazing agent can be achieved, whereby the use of solvents and binders can be avoided in the production process which is environmentally-friendly. |
