Reflow soldering workshop

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Reflow soldering workshop
From 2011/12/11 14:00:00 to 2011/12/11 18:00:00
Presenters ({{#arraydefine:p|johannes}}{{#arraysize:p}}warning.png"{{#arraysize:p}}" is not a number.):
johannes
Where:
Whitespace Blekerijstraat 75, Gent, Belgium Loading map... Costs 0
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Reflow soldering workshop not teaching, but testing this technique

tools available

• Aoyue hot-air station
• pizza oven + sparkfun reflow controller
• solder paste
• test circuit boards

Solder profiles and background info

Initial heater test

Programs used

Final program:

0	15s	40°C
1	150s	150°C
2	90s	215°C
3	90s	265°C
4	40s	265°C
5	120s	40°C

Final profile

Results

The second run of 0603 resistors was a success:

Some very fine pitch ICs:

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