The SIN 100 Multi Drive system is a flexible platform designed to meet the production requirements of various package and cooler layouts. It can sinter up to four coolers simultaneously.

The system has been developed to allow high yield manufacturing of technical demanding devices. To ensure reliable production of such modules, it is capable of handling heat- and pressure-sensitive mold compounds while compensating for cooler warpage and bow, precisely controlling the force and temperature applied to each individual sinter joint.

Within the vacuum chambers, substrate and package temperature, atmospheric pressure and gas composition can be precisely controlled throughout the entire heating, sintering, and cooling sequence. Copper oxidation can be effectively minimized. In particular, the use of formic acid or forming gas enables in-situ deoxidation of copper surfaces before and after sintering. Maintaining or creating oxide-free surfaces is crucial, as clean and reactive interfaces improve the sinterability of Ag and Cu materials and ensure a high-quality surface finish. The SIN 100 Multi Drive combines modular flexibility with precise process control to deliver high-yield, reliable sintering of complex packages.