[KongchangAI]
Unverified80% confidenceCautionTime unknown

无铅锡丝焊接时若沿用有铅的300℃烙铁温度会因熔点不够导致假焊,需将烙铁温度提高到350-380℃并配合较大功率烙铁,否则不建议为无铅而无铅

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80%
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Long-term
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