Electronics Forum: 205-217c (1)

Lead-Free BGA Rework

Electronics Forum | Wed Jun 27 10:44:09 EDT 2007 | bjrap3

What would a good ramp rate be. I am running from 205-217C in 17 seconds. My reflow is 217-235 for 68 seconds. The bottom preheaters are set at 200C and the nozzle is 2075 & 295 for each process respectively.


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