Alltemated has introduced PLACE-N-BONDTM pre-form adhesives. This Patented Partial Underfilm Technology uses thin solid thermoplastic films to edge or corner bond BGA/CSP packages to the PCB to improve solder Ball/Joint reliability.
Solid pre-forms are supplied in standard EIA 481 tape and reel packaging. pre-forms are placed with any SMT placemant machine during component placement. Pre-forms melt and bond during standard reflow process.
This technology eliminates dispensing equipment and all secondary process. This 100% reworkable material also provides higher yields. |