This company new offers a positive cavity displacement (PCD) dispensing system for next-generation volumetric dispensing. Viscous fluids are delivered to the substrate by way of luer nozzles. The metering technique is not affected by variations in temperature or reservoir pressure, thus improving day-to-day and start-to-finish process results. According to the company, the PCD technology is compatible with materials used in electronics assembly such as epoxies, thermal greases, underfills, oils, silicones and UV encapsulants, as well as materials outside of the electronics industry.
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GPD GLOBAL: Positive Cavity Dispenser
December 16, 2010