Adjustable Spot Coolers Quickly Cool Heat Shrink Assembled Tool Parts

A machinery maker designed an automated heat shrink part installation machine for a major tool manufacturer. It uses an 8-station turntable: two stations have induction heating elements, two have the part seating tooling, and the other four are equipped with Model 3925 Adjustable Spot Coolers with Dual Point Hose Kits. These produce the necessary cold air flow to drop the temperature of the parts from 400°F to less than 140°F before the parts are indexed from the turntable. This is accomplished within their goal timing of 10 seconds per station rotation.