Dispense Master DD-500

The Nordson DIMA Dispense Master is a Desktop Dispensing platform providing a wide variety of applications. The machine is one of the few desktop platforms moving the dispense valve in X,Y and Z direction instead of moving the product on a moveable table. This makes programming very easy. The Dispense Master is equipped with a standard camera for programming purposes, calibration and fiducial alignment. The software is based on the same platform as all other Nordson DIMA machines and provides a library structure to store all important parameters. The standard work area of the Dispense Master is 320 x 420mm.

For Underfill applications an optional bottom heating unit is required. The bottom heating section has its own PCB support but this limits the maximum board size to be 190 x 245mm. Bottom heating is needed to make sure that the underfill material will have enough capillary flow to fully underfill the component. For BGA or Flip Chip applications a Jet valve DD-5162 can be integrated on the Dispense Master. If however tall components need to be underfilled also a standard needle valve DD-5130 can be used. In case no separate pre-heat unit is being used, there is an possibility to program a wait function to make sure that the PCB is on the required temperature before the dispensing cycle automatically starts.