Study on Synthesis of UV Ink for Build-up Multi-layer Board Manufacture 积层多层板(MLB)用UV油墨的合成研究
In the multi-layer circuit board manufacturing process, the laminating technology is an important aspect of the quality and reliability of laminated board carving the final quality plays a key role. 在多层电路板制造工艺中,层压技术是十分重要的一个环节,层压的质量和可靠性对电路板的雕刻最终质量起着关键的作用。
Secondly, a transformer based on planar core and the ML-PCB ( multi-layer printed circuit board ) winding is designed, so that wiring of the transformer windings is more flexible, accurate, and improved the conformance of the distributed ( parasitic ) parameters of the transformer mass. 其次,设计了基于平面铁芯和ML-PCB(多层印制电路板)绕组的变压器,该变压器使绕组布线更加灵活、精准,提高了变压器批量生产时其分布参数的一致性。
The Analysis of the Plating Defects of Plated through Hole of the Multi-layer Printed Circuit Board and Countermeasures 多层印制板金属化孔镀层缺陷成因分析及相应对策
Application of epoxy resin to new multi-layer printed circuit board 环氧树脂在新型多层印制电路板上的应用