Selective soldering - Import export

NanoHybrid provides a large degree of versatility. The active alignment, test and assembly station combines various assembly methods including gluing, laser welding or selective laser soldering. In addition, the station offers opto-electronic testing capability. Therefore, NanoHybrid is ideally suited for the development and small serial production in manufacturing companies or in research institutes. In such a product development area, an active alignment station needs to cope with opto-electronic and other precision devices with varying sizes and characteristics.

NanoSolder actively aligns optical components such as photonic circuits, waveguides, diode lasers and photodiodes. It uses selective laser soldering for the assembly. Compared to gluing with subsequent curing, much shorter assembly times will be achieved by selective laser soldering.

VersaHybrid is a semi or fully automated production system for complex assemblies which require a precision in the low micrometer regime. Assembly techniques include micro welding, selective laser soldering and gluing plus laser fine cutting. Various processing methods are combined in one station. Feeders, belts and robots allow for full automation.

VersaSolder uses selective laser soldering for applications where other methods fail. A laser beam heats an area without impacting the surrounding the key advantage of this non-contact joining technique.A lens assembly focuses the laser power which melts the solder onto the working area. It is tailored exactly to the specific shape of the solder joint and the beam may be circular, elliptic or a straight line. An optional pyrometer measures the temperature in the melt pot and the electronic actively regulates the power profile. Multiple solder heads heat various areas at the same time and a symmetrical arrangement reduces shift. In order to achieve higher productivity, nanosystec developed the Multi Beam Optic (MBO). It generates a number of sub beams processing more than one connection in the same time – up to 40 individual spots have been demonstrated.