User guide

Heaters 15-3
Impingement Heaters
Impingement heat ensures precise and consistent substrate heating for reliable fluid dispensing when
contact heating is not an option (Figure 15-2). Impingement heat tooling, or “impingement heaters” blow
heated air at the bottom of the part, reducing the risk of damage to the substrate. Asymtek’s flexible
impingement heat tooling features an adjustable board support that can be positioned to accommodate a
wide variety of substrates. Affixed to the lift plate by underside magnets, the tooling can be quickly
repositioned to accommodate the widest printed circuit boards. Impingement-heat tooling does not
include vacuum; parts are lifted and clamped into place.
Item Description
1 Impingement Heater
2 Close up of Heater Port
3 Positive Pressure Air Hole
Figure 15-2 Impingement Heater
1
2
3