Flow distribution plate for thermal flow path mould

The utility model relates to the field of the hot runner system, especially a spreader plate of the hot runner mould consisted of the body of the spreader plate and an electric heating device. The groove for fixing the electric heating device is cut and distorting copper pipes are equipped on the el...

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Bibliographische Detailangaben
1. Verfasser:	XIANGLIE LI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model relates to the field of the hot runner system, especially a spreader plate of the hot runner mould consisted of the body of the spreader plate and an electric heating device. The groove for fixing the electric heating device is cut and distorting copper pipes are equipped on the electric heating device. The inner groove of the upper groove is provided for fixing copper pipes. As using the technical solution with copper pipes as the cover, the utility model can reduce the dispersed heat, improve the utilization rate of the heat, and protect the electric heating device efficiently.