Flow Coat Primer System Automated film coating delivers accurate, uniform and repeatable primer application to body flanges and glass. Features and Benefits Excellent edge definition without overspray is achieved because the primer material is not atomized. Masking and rework are virtually eliminated. Variable pattern width is available with a wide range of nozzles to meet specific application requirements. Compact, lightweight applicator tool is easy to install and service. Material flow and application verification assures application of primer. Recirculation feature and nitrogen blanket help prevent material degradation. The Nordson® Flow Coat primer system robotically applies material in a controlled, uniform film, rather than an atomized spray. The material is dispensed as a ribbon-like coating, virtually eliminating masking and the rework associated with atomized spray application methods. The Flow Coat process provides excellent pattern definition and placement while achieving film thicknesses up to 8 mils in a single pass. Speeds of up to 1200 mm per second are easily achieved, dramatically reducing cycle times. The Flow Coat system applies primer in a nonatomized film pattern. In body flange applications, the Flow Coat system delivers precise and uniform application with minimal dripping. This allows manufacturers to reduce material consumption dramatically compared to manual application methods. Operator exposure to hazardous solvent vapors is also minimized. Patented Dispensing Technology The Flow Coat system applies the primer to the substrate prior to the atomization point of the film. Material is directed under low pressure through a patented nozzle which produces a film pattern with edge definition of +/-1 mm. A variety of nozzles are available to meet application specific pattern widths. The Flow Coat System applies primer in a non-atomized film pattern

Flow Coat Primer System For more Dispensing System Technical Specifications The Flow Coat dispensing system is field-proven and durable enough to withstand demanding automotive production environments. A double-acting diaphragm pump delivers an uninterrupted flow of material to the dispensing module. The same pump provides continuous recirculation of the primer through the system to prevent sedimentation. In-line filters help prevent material clogs in the dispense module. A flush dispensing feature routes solvent / flush material through the applicator tool to prevent the build-up of cured primer...