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Dross Production Calculations50-75 % of solder thrown away as dross!!Hard to believe isn't it.In our experience companies vary rarely receive full credit for solder dross and therefore, do not know how much they produce unless they weigh it themselves. The following are three real customer examples showing just how much dross is produced: Example 1: Celestica Spain % reduction in solder purchased = 50%
% reduction in solder purchased = 50%
Pre EVS solder usage per month = 1300 kg => % dross made= 76%
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