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Wave Soldering Profiling
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Thermal Profiling
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Training
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Contact Us
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Temperature
- What are the four key temperature data points for wave soldering? For each of these
four data points, what are the normally satisfactory upper and/or lower limits?
- Why are the temperature parameters so large and so forgiving for wave soldering
compared to reflow ovens? Why do these easy limits apply to the vast majority of
wave soldered boards?
- What is the purpose of your preheaters for your flux, your boards and your components?
- Why does verification of your four key temperature data points every shift help
to eliminate improper temperatures as a cause of board defects? Why is verification
necessary every shift rather than weekly? Why do we consider this the most important
question of this temperature section?
Defects
- Name 5 steps you can take to eliminate bridges and shorts.
- Name 6 steps you can take to eliminate insufficients and skips.
- Name 3 steps you can take to eliminate solder balls.
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