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IMDES CREATIVE SOLUTIONS
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7.5 Reflowing side A
When you want to reflow the second side of the PCB, the whole assembly
has to be held above
JUMBO-
CONDENS-
IT
product carrier with standoffs
. (See Fig. below)
You'll damage the SMT solder joints from the first reflow if you lay the board directly on the product carrier.
Standoffs
You can use any material that can withstand the condensation reflow oven temperature to create stand offs to
hold the board. The best is scrap of FR4 material.
You probably have some old board scraps lying around,
But, if not, just prop the assembly up on a couple of pieces of metal or anything that is not going to be affected by
the heat of the
CONDENS-
IT
.
You can also use large metal binder clips.