SOLDER PREFORMS

Preforms are tin-based alloy parts made to measure for specific applications. MBO offers you a whole range of preforms adapted to your needs (e.g. automatic welding of large series, manual welding in medium series, small series for prototypes, etc.).

These parts are available in a variety of shapes :

• Ribbons
• Discs, washers
• Squares, rectangles, hexagons

in numerous alloy grades (please contact us for validation) with or without incorporated flux. Preforms are the best alternative for producing assemblies that are difficult to access using conventional brazing methods (iron, wave, etc.).

The brazing joint can be precisely defined using a volumetric calculation and the right choice of flux.

Preforms enable brazing operations to be carried out in which the quantity of alloy is perfectly metered. They are used in fields such as semiconductors, power electronics (capacitors, fuses), aerospace, automotive, electronic assemblies, connectors, etc.

Our technical department will study all your requests to produce the right product for your application.