Research on the Effect of Reflow Soldering's Furnace Speed on Temperature Curve
The temperature of the reflow soldering is very important for the soldering of electronic products,the ideal temperature curve can improve the welding quality.In this pa-per,the influence of furnace speed on the temperature curve and by received heat is studied by using the idea of definite integral and one-dimensional heat conduction equation.At the same time,the optimal range of furnace speed is determined under the condition of fixed tem-perature.Under the condition of received heat and smooth reducted the temperature curve,the optimal furnace speed for welding quality improvement was determined.The simulation results show that,by research the optimal furnace speed of reflow soldering,realize the control of temperature curve of reflow soldering,it can be a great help to improve welding quality.
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