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Flux A is a general standard flux for
Sn¨CAg¨CCu lead-free solders and can be categorized as the RMA
(rosin mildly activated) type. Flux B is superior to the other
two fluxes as a fine-pitch solder as it modifies paste viscosity.
Flux C is superior for soldering degraded components that suffer
from surface oxidation and is slightly activated with an oxide removable
compound.
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°®ÓëÓêÏÂ: ½ð±Ò+1 2012-10-27 21:17:27
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