材料识别技术和材料可靠性识别 (PMI)
In the fast-evolving sectors of manufacturing, oil & gas, and aerospace, understanding Positive Material Identification (PMI) is paramount for ensuring
Positive Material Identification (PMI)
Positive Material Identification (PMI) is a non-destructive testing process used to determine the composition of materials in a product, ensuring that they meet specified requirements and standards. This technique employs advanced technologies, such as X-ray fluorescence (XRF) and optical emission spectrometry (OES), to accurately identify material types and verify their integrity during design and production phases. By implementing PMI, organizations enhance quality control, reduce the risk of material failure, and ensure compliance with regulatory standards in product development.