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文章以设计、制造、组装的顺序对HDI-LineCard产品现状进行叙述。重点从对准度、通孔/盲孔成型、通孔/盲孔的金属化以及可靠性方面讲述了HDI-LineCard产品制造的着力点,文末对未来HDI-LineCard的技术发展趋势进行了展望。
The article describes the current status of HDI-LineCard products in the order of design, manufacture and assembly. The emphasis is on the manufacturing of HDI-LineCard products in terms of alignment, through-hole / blind-hole forming, through-hole / blind-hole metallization and reliability, and the future development trend of HDI-LineCard technology is forecasted.