Indium preforms offer very precise volumes of solder, and are cut to fit some very interesting bond-line shapes.
Some examples of preform applications are: bonding lids on sealed packages, thermal interfaces, and custom cut cryogenic sealing gaskets. We even know how to make a boring old rectangular preforms "exciting" (and highly more functional) - by patterning the surface. (Click here to learn about HeatSpring® technology).
Want to learn about other indium forms? Click Here