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如何清洁和上锡烙铁头

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How to Clean and Tin a Soldering Iron Tip, Last Resort: Mechanical Abrasives: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 How to Clean and Tin a Soldering Iron Tip, Last Resort: Mechanical Abrasives: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
Last Resort: Mechanical Abrasives

  • If tip tinner and wire brushing didn't bring your tip back to working condition, and you really need to finish that last connection or two, bust out some high-grit (600 or more) sandpaper.

  • If you're at the point where you're sanding your tip, it's time to pick up a new tip.

  • Gently drag the tip across the surface of a polishing bar or high-grit sandpaper, following the shape of the tip.

  • Be sure to evenly abrade the working surface.

  • Stop as soon as the stubborn oxidation is removed.

  • Complete another round of tip tinning (Steps 2-4).

最后手段：机械研磨

如果烙铁头镀锡器和钢丝刷清理 都无法让烙铁头恢复正常工作状态，而你又确实需要完成最后一两个焊接点，那就拿出一些高目数（600 目或更高）的砂纸。

如果你已经到了需要打磨烙铁头的地步，那么是时候换个新烙铁头了。

沿着烙铁头的形状，轻轻地在抛光条或高目数砂纸上拖动烙铁头。

务必均匀打磨工作表面。

一旦顽固的氧化物被清除，立即停止。

再进行一轮烙铁头镀锡操作（步骤2 - 4 ）。

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