Tell me smt process? How to take reflow profile in the smt?

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Accepted Answer

SMT process involves surface mounting components onto a PCB. Reflow profile is a temperature/time curve used to solder components onto the board.

SMT process involves placing components onto a PCB using solder paste.
Reflow soldering is a common method used in SMT where components are soldered by heating the solder paste to a liquid state.
Reflow profile is a temperature/time curve that dictates the heating and cooling process during reflow soldering.
To take a reflow profile in SMT, you need a thermal profiler to measure the temperature at various points on the PCB during the reflow process.
The reflow profile helps ensure that the solder joints are properly formed and the components are securely attached to the PCB.

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