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随着计算机技术在注塑领域以及产品可靠性检测等领域的深入应用,产品的研发周期以及成本都随之降低。电钻外壳作为重要组件之一,主要利用注塑成型工艺将工程塑料加工而成,其结构设计不仅影响成型质量,同时,对于产品的可靠性也有明显的影响。电钻在连续工作的情况下,由于电机转动、齿轮传动等原因,会受到振动以及冲击,在这种恶劣的环境下,对其工作的稳定性也就有相对高的要求,据目前不完全统计看来,由于振动所
With the computer technology in the field of injection molding and product reliability testing and other fields in-depth application of product development cycle and the cost will be reduced. Drill shell as one of the important components, the main use of injection molding process will be made of engineering plastics, its structural design not only affects the quality of molding, at the same time, the reliability of the product also have a significant impact. Electric drill in continuous operation, due to motor rotation, gear transmission and other reasons, will be subject to vibration and impact, in this harsh environment, the stability of its work there will be relatively high requirements, according to the current incomplete statistics It seems that due to vibration