本文件已被宣布为“稳定”，不再接受货币定期审查。用户负责验证参考资料和持续适用性或技术要求。新技术可能存在。航空航天电线电缆的紫外（UV）激光标记现已成为公认的工艺。本报告旨在提供将紫外线激光能量应用于电线表面的标记系统技术基础的一般信息。 这包括用于紫外线激光标记的材料；在标记工艺要求和操作要求方面，适用于该应用的紫外激光器的关键特性；满足电线标记一般要求的各种类型的紫外线激光器；以及紫外线激光标记系统的通用组件。本报告范围之外的主题包括不使用紫外线激光的其他电线标记系统；易读性；对比度测量。本文件内容仅供参考。 不打算将其用作标记工艺规范或标准的基础，这些规范或标准由SAE as 5469电线电缆标记工艺紫外线激光涵盖。

This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.Ultraviolet (UV) laser marking for aerospace wire and cable is now a well established and accepted process. The purpose of this report is to provide general information on the technical basis of marking systems that apply UV laser energy to the wire surface. This includes materials for UV laser marking; the key characteristics of UV lasers suitable for this application, in terms of the mark process requirements and operational requirements; the various types of UV lasers which meet the general requirements for wire marking; and the generic components of UV laser marking systems. Subjects beyond the scope of this report include other wire marking systems not utilizing UV lasers; legibility; and contrast measurement. The contents of this document are for information only. It is not intended that it should be used as the basis for marking process specifications or standards, which are covered by SAE AS 5469 Wire and Cable Marking Process, UV Laser.