注塑件为什么会产生气泡和真空泡?
注塑件在加工过程中容易产生气泡和真空泡, which may be due to the following reasons The reasons case injection molded parts produce air bubbles and vacuum bubbles Improper control of molding conditions Many process parameters have a direct impact on the generation of air bubbles and vacuum bubbles. 注射压力太低, injection speed is too...