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New Precision Technology has developed in-house a new standoff foot dispensing technique designed to deal with part height variation as a production issue. While the basic standoff foot technique has been with us for quite some time for precision dot dispensing, it is normally considered impossible to dispense a closed shape (circle, square, etc) using this method as the foot will run through the gasket at some point. To address this, we rotate the part, which prevents potentially messy dispense valves from being complicated with rotational hardware. This technique lends itself to precision gasket formation for fuel cells, LCD screens, display terminals, and any flat structures requiring precision gaskets or adhesive seals.
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