消失模铸造泡沫模样的快速检验

Rapid Examining Method of Expendable Pattern for EPC Process

分析了泡沫模样表面质量及粘接质量的控制要求,介绍了大批量消失模铸造生产条件下,泡沫模样的过程质量控制及最终尺寸的快速检验方法.通过规范泡沫模样制作过程的控制要求,提高模样的质量,并配备高精度测量臂,确保尺寸检验结果精确,进而提高生产和检验效率.

The control requirements of surface quality and adhesive quality for expendable pattern were analyzed. The process quality control of expendable pattern and its rapid examining method of finished size was introduced in large quantities of EPC process. The control requirements of production process for expendable pattern are normalized to improve its quality, and the high precision measuring arm is equipped to ensure the precise dimensional inspection results. And then the efficiency of production and inspection is improved.