Management method and system for judging internal hole defects of high-pressure casting product

Abstract

The invention belongs to the technical field of die casting, and discloses a management method and system for judging internal hole defects of a high-pressure casting product. The method comprises the following steps: acquiring and storing injection data; calculating and processing the collected data; displaying the processed data, monitoring in real time, and judging whether the product is qualified or not; trend management and abnormal early-stage discovery and judgment. And aiming at the more holes in the product, the larger the defect degree, the less the aluminum alloy usage amount of the product, and the change of the aluminum alloy usage amount, the movement stroke of the punch can be fed back in the pressurizing and feeding stage. By monitoring the data, the defect degree of the internal quality of the product can be fed back, and batch unqualified products are prevented from flowing out.

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