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The Whole Story

机译:整个故事

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摘要

With the rapid advancements in printed circuit board manufacturing and packaging technology, three factors challenge engineers when it comes to mechanical hole drilling. First, micro drill-bit diameters are becoming smaller as the microvia decreases in size. Second, the demands on the micro drill-bit's performance, such as drill bit life and hole quality, are growing. Finally, new types of PCBs with different physical and chemical properties continue to appear, causing micro drill-bit manufacturers to create new products quickly.
机译:随着印刷电路板制造和封装技术的飞速发展,在机械钻孔方面,工程师面临着三个因素的挑战。首先,随着微孔尺寸的减小,微钻头的直径越来越小。其次,对微型钻头性能的要求(例如钻头寿命和孔质量)正在增长。最后,具有不同物理和化学性质的新型PCB继续出现,导致微型钻头制造商迅速创建新产品。

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