TO THE QUESTION OF THE APPLICATION OF ADHESIVE METAL COMPOUNDS IN THE CONSTRUCTION OF THERMALLY STRESSED SYSTEMS
The process of heat exchange of adhesive metal compounds is Considered, when the heat flow is partially transported through the areas of actual contact of metal surfaces and partially through the cavities filled with glue. Along with the requirements for the strength of joints on adhesives, in some cases it is necessary to ensure good thermal conductivity through the adhesive layers of the joints. The presence of nizkotemperaturnoi adhesive layer when creating a Tim system appears to be intractable problem. The widely used technological method of increasing the thermal conductivity of polymer materials by saturating them with metal powders is not effective enough to increase the thermal conductivity of the adhesive layer and, moreover, the strength of the adhesive compound is significantly reduced. It is proposed to use the so-called adhesive-metal compounds formed by the method of press-fit on the adhesive structures with metal surfaces. The compounds obtained in this way.