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锡基无铅环保钎焊粉
锡基钎料(粉状、膏状)牌号熔化温度/℃钎焊温度/℃AgCuSbBiSnTitd-QSn010.2-0.40.6-0.8Bal.215220Titd-QSn020.9-1.10.4-0.6Bal.220225Titd-QSn032.9-3.10.4-0.6Bal.215220Titd-QSn040.4-0.616.0-18.0Bal.190210Titd-QSn0557.0-59.0Bal.139140Titd-QSn063.4-3.6Bal.220222Titd-QSn074.9-5.1Bal.232240Titd-QSn080.9-1.134.0-36.0Bal.150190)