The primary function of SMA is to enhance the adhesion of components, preventing displacement or detachment during the reflow process, and ensuring the stability of large components. It is predominantly used in SMT (Surface Mount Technology) assembly and wave soldering processes, with applications spanning industries such as consumer electronics (e.g., smartphones, watches), household appliances, automotive electronics, and others.

In the process of SMA dispensing, key process parameters to consider include volumetric repeatability, jetting force, dot placement accuracy, speed, and smallest shot size. Selecting dispensing technology with high Dots Per Hour (DPH) will ensure the most value from yoru system.

The increasing integration density of PCBs results in reduced dispensing space and an increased number of dispensing locations. Consequently, the industry trend in SMA gravitates towards achieving smaller, single-point dispensing and enhancing equipment speed through higher acceleration specifciations.  This trend emphasizes smaller single-point dispensing with quicka nd accurate short distance moves.

With years of experience in SMA, Axxon Mycronic has developed mature and reliable jetting technology and motion platforms.  In response to future demands, R&D investement continues with emphasis on smaller shot sizes, reliable and faster pump technology faster gantry positioning.

Dispensing performance