Spectrum II now comes with optional Programmable Tilt + Rotate 5-Axis Fluid Dispenser enables the jet to dispense using five axes of automated control instead of three axes. Additional X and Y tilt modes enable dispensing from a vertical position and at varying tilt angles along all four sides of a device and up the side of a substrate or component, especially for 3D packages. Dispenses underfill, encapsulant, and coating fluids around tall substrate components on PCBs, flexible circuits, and in densely populated boards; provides fluid delivery to multiple sides of the latest-generation mobile device cases and sub-component camera modules by moving the nozzle tip closer to a target location such as a vertical wall; and dispenses into tight corners and narrow gaps in advanced packages. Determines height of die stack’s top layer and dispenses fluid along all four sides of the stack just below the top surface, so that sufficient fluid reaches the top of the stack without overflowing over the top. Fluidmove software provides automatic actuation of tilt and rotation functions during production. Dispenses up to ±30° with 1° resolution in either X or Y axis in tilt mode.

Nordson Asymtek, www.nordsonasymtek.com/tilt