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基础 LED 手电筒 DIY 焊接套件组装

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Basic LED Flashlight DIY Soldering Kit Assembly, Solder the battery connector: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Basic LED Flashlight DIY Soldering Kit Assembly, Solder the battery connector: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Basic LED Flashlight DIY Soldering Kit Assembly, Solder the battery connector: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
Solder the battery connector

  • Press the soldering iron tip against the circuit board's solder pad and the battery connector's lead for a few seconds to heat them both. Angle the tip so it has maximum contact with the pad and lead.

  • Feed the solder wire into the heated area until there's a concave pool ("mini volcano") of solder surrounding the lead.

  • Don't feed the solder directly onto the tip as it won't flow properly into the pad and lead, causing a weak connection.

  • Remove the solder wire first, then remove the soldering iron from the pad.

  • Repeat this process for the other battery connector lead.

  • If the second battery connector lead is no longer flush with the board, push it back through while heating the first lead before attempting to solder it in place. If needed, desolder the battery connector and restart this step.

焊接电池接口

将烙铁头压在电路板焊盘和电池接口引线上几秒钟，以加热它们。调整烙铁头的角度，使其与焊盘和引线最大程度接触。

将焊锡丝送入加热区域，直到引线周围形成一个凹陷的焊锡池（“微型火山”）。

不要将焊料直接涂在到尖端上，因为焊料不会正确流入焊盘和引线，从而导致连接不牢固。

先去掉焊锡丝，再将烙铁从焊盘上移开。

对另一根电池连接线重复此过程。

如果第二根电池连接器引线不再 与电路板齐平，则在加热第一根引线的同时将其推回原位，然后再尝试将其焊接到位。如果需要，[gui​​de|173873|desolder|stepid=370680|new_window=true] 电池连接器并重新开始此步骤。

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