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引用第5楼草稚鸡于2006-05-30 14:06发表的“”:现在的材料都已经分成3种了:有铅、无铅、ROHS对应品.混合贴装工艺上基本没问题(客户无特殊要求下),但在Reflow时,要按无铅/ROHS对应品来设置温度曲线,同时要考虑到有铅部品的温湿特性........
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