星用高频表贴SAW滤波器小型化工艺控制研究
Research on Miniaturization Process Control of Satellitic High-Frequency and Surface Mounted SAW Filter
摘要: 本文对星用高频表贴SAW滤波器的工艺过程进行了分析，着重针对影响产品可靠性的后道划片崩边、压焊丝弧度过低、激光标识不清晰等生产及工艺过程中出现的问题进行讨论，并依据实例给出了解决的方法及措施，满足了星用高频表贴产品实际的使用要求。
Abstract:
This article analyzes the technological process of the satellitic high-frequency and surface mounted SAW filter, giving emphasis focusing on the production and process problems that affect product reliability, such as chip chipping in the rear track, low arc of the welding wire, and unclear laser identification. Based on examples, solutions and measures are provided to meet the actual usage requirements of satellitic high-frequency and surface mounted occasion.
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