水蒸气老化实验:测试是否变色或腐蚀斑点,及后续的可焊性。
Water vapor aging test whether experiment: discoloration or corrosion, and the subsequent spots solderability.
腐蚀斑点属于应力集中。
在出现斑点之前去除可见的表面腐蚀(诸如c -检)有助于预防发生裂纹。
Removing visible surface corrosion before pitting begins (such as during a C-check) helps prevent conditions that can lead to crack initiation.
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