英文“ solder wicking ”怎么说?

在沪江关注英语的沪友andrewyeung遇到了一个关于的疑惑,已有2人提出了自己的看法。

知识点疑惑描述

英文“ solder wicking ”怎么说?

知识点相关讲解

solder wicking 焊料爬越。 在流焊中,焊接处大部份焊料沿引线上爬而引脚需焊接部位与焊盘之间的焊料呈不足或无焊料的状态。Solder wicking occurs when either surface--lead or pad--has poor solderability, causing the solder to flow to one surface in preference to the other. It may also occur if there is a significant difference in the reflow temperature of the pad or pin. Correct temperature profiling will eliminate this possibility.

—— leahli

焊接灯芯?

—— 匿名人士

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