OEM Supplier Uses Dispensing System to Manufacture Airbag Controllers
Delphi is using the Fluid Research Signature(tm) Model to dispense a two-part urethane potting compound to coat all exposed parts of the circuit-board module, as well as sealing an aluminum case to the top of the board. The airbag controller is mounted in the passenger compartment and must be able to withstand significant ambient-temperature variation and vibration, while resisting moisture, dust and other contaminants.