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Material traceability is important to the aerospace, nuclear, and process industry because they frequently make use of high strength materials that look identical to commercial low strength versions. In these industries, a part made of the wrong material is called "counterfeit", even if the substitution was accidental.
An example of a generic RFID chip. Some produce traceability makers use matrix barcodes to record data on specific produce. The international standards organization EPCglobal under GS1 has ratified the EPC network standards (esp. the EPC information services EPCIS standard) which codify the syntax and semantics for supply chain events and the secure method for selectively sharing supply chain ...
A First Article Inspection (FAI) is a production validation process for verifying that a new or modified production process produces conforming parts that meet the manufacturing specification detailed in technical or engineering drawings. Typically, a supplier performs the FAI and the purchaser reviews the report.
Certified reference materials (CRMs) are 'controls' or standards used to check the quality and metrological traceability of products, to validate analytical measurement methods, or for the calibration of instruments. [1] A certified reference material is a particular form of measurement standard.
Hence OEMs can trace hazardous substances back to the individual part and work with suppliers to reduce, control, or eliminate the hazard. All substances must be declared in the material data sheet (MDS) of the IMDS to a resolution of 1 gram or better – not just declarable and prohibited substances (e.g. Cr VI / Hg / Pb / Cd ).
Industry quality standards require materials to be tested at the manufacturer and the results of these tests be submitted through a report, also called a mill sheet, mill certificate or mill test certificate (MTC). The only way to trace a steel plate back to its mill sheet is the heat number.
Manufacturing, which accounts for 10.3% of the economy, was battered by the Federal Reserve's aggressive monetary policy tightening between March 2022 and July 2023 to tame inflation. Though the U ...
Requests for part approval must therefore be supported in official PPAP format and with documented results when needed. [3] The purpose of any Production Part Approval Process (PPAP) is to: Ensure that a supplier can meet the manufacturability and quality requirements of the parts supplied to the customer