Research on Quality Control of MLCC Manual Welding
The problem of the reduce of use reliability of multilayer ceramic capacitor (MLCC) due to possible crock damage during manual welding is studied. The influence of MLCC dimensions, PCB preheating, pad heat dissipation rate and welding temperature on the cracks of MLCC in the manual welding process is explored, and the optimal welding process parameters are explored, so as to eliminate quality hazards of possible crack damage in the appli-cation process of MLCC as much as possible, and further ensure its use reliability.
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