Extruder Scorch Analysis

Extruder Scorch Analysis First, the phenomenon of scorching is as follows. (1) The temperature reflects ultra-high, or the temperature of the control of the instrument fails, causing the plastic ultra-high temperature and scorch. (2) The rubber exit of the nose has large smoke, strong irritating odors, and buzz. (3) Particulate scorch appears on the plastic…

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Mold Cooling

Mold Cooling In the continuous production process of the mold, due to prolonged contact with the blank with higher temperature than itself, the temperature of the convex and concave molds continuously increases, and the strength and hardness decrease sharply, thereby affecting the life of the mold. At the same time, under the high extrusion stress,…

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