| 摘要 |
<p>The present application describes an additional injection modular system applicable in any process for molding parts or products by polymer injection, wherein injecting one or more parts or products with a single material or a plurality of polymer materials requiring separate, simultaneous or sequential complementary injections becomes necessary in addition to the injection of a base material processed in a conventional injection machine. The system is also applicable in mounting systems with injection welding wherein parts within an assembly injected into the same mold are combined and welded so as to form a single or several complex final parts, in a single injection cycle, through movement of the mold itself or by means of robotic engineering. The system comprises a module configurable in both composition and dimension with optimized rheological and energy behavior which is installed between the closure assembly plates of the base machine and the mold, comprising a frame, front mold clamping plate, structure clamping plate, structure spacer blocks, at least one additional injection assembly, at least one additional injection nozzle and injection nozzle extension. The system herein disclosed can be used in the production of parts by injection processes generally designated as multi-component injection.</p> |
