New Hot Shots Leave No Witnesses.A new series of hot-runner nozzles has separately heated tips that put closed-loop temperature control right at the gate. Precise gate control is said to leave a minimal vestige vestige /ves·tige/ (ves´tij) the remnant of a structure that functioned in a previous stage of species or individual development.vestig´ial ves·tige n. or witness mark. A particular advantage is greatly reduced or eliminated gate blush blush n. A sudden and brief redness of the face and neck due to emotion; flush. blush v. on reverse gates opposite a cosmetic surface. Tip heaters also eliminate stringing or gate plugging when running engineering resins, according to according to prep. 1. As stated or indicated by; on the authority of: according to historians. 2. In keeping with: according to instructions. 3. Dynisco HotRunners, Gloucester, Mass. Dynisco's new nozzles reportedly avoid the need to compromise between optimal melt temperature in the nozzle An orifice in an inkjet print head through which ink is sprayed onto the paper. Print heads with six thousand or more nozzles are common in today's printers. Nozzle body and at the gate. |
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