Dispense System Delivers Precise Bead Profiles
May 2006
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The new Servo-Flo® 404 System is a compact shot meter and integrated dispense valve designed for robotic and automated dispensing applications such as bonding, gasketing, filling, and sealing operations. The robust positive rod displacement and servomotor design will dispense abrasive and filled adhesives and sealants such as epoxies, silicones and urethanes. The compact unit has a quick-change Tip-Seal® dispense valve for accurate start-stop of material flow. The meter can be mounted to a robot wrist or moving automation, or can be fixed mounted. System design selections include volume size, temperature control, valve selection, vision, and system integration.
The servomotor’s closed-loop processor provides precise shot volumes, consistent bead diameters and variable bead diameters during the dispense cycle. It is said to be easy for the operator to use the touch-screen interface to set flow rates and material volume, and the automation selects stored flow-rate and shot-volume programs for different parts. Sealant Equipment & Engineering, Inc., www.sealantequipment.com


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