How To Solder and Desolder Connections için Bekleyen Düzenlemeler
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0-black-Congratulations—you've created a solder joint! Inspect the joint to see if it formed correctly: | |
1-red-***Leaded solder joints*** should look like a shiny, concave tent surrounding the entire lead. | |
2-icon_note-If the joint isn't shiny, it may not have formed correctly. Reheat the joint briefly and allow it to cool. | |
1-orange-***Lead-free solder joints*** should look like a concave tent surrounding the entire lead. They may be shiny or dull. | |
1-icon_note-If the solder joint doesn't surround the entire lead, reheat the joint and add more solder. | |
1-icon_note-If the solder looks like a round bead instead of a concave tent, it didn't bond to the component lead. Reheat the joint and try to get the lead hot enough so the solder bonds to it. | |
1-icon_note-Check if any solder unintentionally bridged with a different joint. If so, apply some flux and reheat one of the joints to carefully break the bridge. If the bridge doesn't want to separate follow [guide|173873|this step|stepid=370680] and use solder wick to pull away any extra solder. | |
0-icon_note-Like any skill, practice makes perfect. If your first solder joint doesn't look picture-perfect, that's OK! It takes a few attempts to get the hang of the movement and timing. |
[* black] 恭喜你——你已经创建了一个焊点!检查焊点是否形成正确: | |
- | [* red] |
+ | [* red] 含铅焊点看起来应像一个闪亮的凸起帐篷,包围着整个引线 |
[* icon_note] 如果接头不光亮,则可能成型不正确。重新加热接头,然后让其冷却。 | |
[* orange] 无铅焊点看起来应该像一个凹陷的帐篷,包围着整个引线。它们可能闪亮,也可能暗淡。 | |
[* icon_note] 如果焊点没有包围整个引线,请重新加热焊点并添加更多焊料。 | |
[* icon_note] 如果焊料看起来像圆珠而不是凹陷帐篷,则表示它没有与元件引线粘合。重新加热接头,并尝试使引线足够热,以便焊料与其粘合。 | |
[* icon_note] 检查是否有任何焊料无意中与其他接头桥接。如果是这样,请涂抹一些助焊剂并重新加热其中一个接头以小心地断开桥接。如果桥接不想分离,请按照[guide|173873|此步骤|stepid=370680]并使用吸锡线拉走任何多余的焊料。 | |
[* icon_note] 和任何技能一样,熟能生巧。如果您的第一个焊点看起来不完美,那也没关系!需要尝试几次才能掌握动作和时间。 |