Monday, October 24, 2016
Publication Date: 07/1/2011
Archive >  July 2011 Issue >  Product Preview: Semicon West > 

GPD Global: PCD Technology
Positive cavity displacement dispensing.
Grand Junction, CO — GPD Global is showing its award-winning Positive Cavity Displacement (PCD) Dispensing system which reportedly provides next-generation volumetric dispensing and 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.

PCD Technology is designed for GPD Global platforms and may be used with other robots or tabletop operations with an easy-to-use tabletop controller.

Viscous fluids are delivered to the substrate via luer nozzles and performance excels when using GPD Global "S" Taper tips. The metering technique is not affected by variations in temperature or reservoir pressure, thereby improving day-to-day and start-to-finish process results. The company's enhanced flow rate luer dispense tips offer higher flow rates than standard luer nozzles with a much lower pressure build-up.

GPD is also displaying the PCD Technology on its MAX Series platform. MAX Series dispensing systems offer high accuracy, precision dispensing over a wide range of applications. The MAX Series platforms are suitable for die attach, underfill, MEMS, micro-volume conductive adhesive and paste applications.

Contact: GPD Global, 611 Hollingsworth Street, Grand Junction, CO 81505 800-742-5473 or 970-245-0408 fax: 970-245-9674 E-mail: Web:

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