Dispensing Tool applies small dots of thick fluids.

Press Release Summary:



Model HP7x multiplies dispensing pressure by 7-to-1 ratio, so that 100 psi of input produces 700 psi of air pressure inside disposable 3 cc reservoir within unit. Pen-like device connects to 100 psi air-powered dispenser and replaces standard syringe reservoir. Small dots are achieved by using ULTRA microdot dispense tip. To dispense controlled amount of material, operator holds HP7x like pen, positions tip, and actuates dispenser.



Original Press Release:


New High Pressure Dispensing Tool Applies Thick Fluids Through Small Tips


East Providence, RI USA -- EFD introduces its new HP7x high-pressure dispensing tool, designed specifically to allow workers to apply small dots of extremely thick assembly fluids through small gage tips.

The HP7x multiplies dispensing pressure by a 7-to-1 ratio, so that 100 psi of input produces 700 psi of air pressure inside a disposable 3cc reservoir within the unit. This allows fast, effortless dispensing of thick materials like medical-grade adhesives and RTVs without hand fatigue or rework.

At beta sites, the HP7x has increased yields of pacemaker leads and other medical devices through more consistent deposits, faster fluid application, and less worker fatigue.

The HP7x is a pen-like device that connects to a 100 psi air-powered dispenser and replaces the standard syringe reservoir. The adhesive is contained in an EFD 3cc disposable reservoir inside the HP7x. Small dots are achieved by using an appropriate ULTRA microdot dispense tip. To dispense a controlled amount of material quickly and easily, the operator just holds the HP7x like a pen, positions the tip, and actuates the dispenser.

EFD Inc. is a wholly owned subsidiary of Nordson Corporation, the world's leading producer of precision dispensing equipment. Nordson and EFD systems apply adhesives, sealants and coatings to a broad range of consumer and industrial products during manufacturing operations, helping customers meet quality and
productivity targets.

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