| Electronics > Projects, Designs, and Technical Stuff |
| Vapour phase Soldering |
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| IconicPCB:
MK.. nicely pointed out... |
| IconicPCB:
Is stainless steel really a requirement? I mean if fluid is inert it ought not contribute to corrosion process in any way. Why does it need to be stainless steel why not ordinary galvanized sheet metal ? |
| zapta:
Can't this type of reflow be achieved using less expensive liquids? For example, using a pressure cooker to increase the vapors temperature. |
| IconicPCB:
A pressure vessel brings in problems of its own. Licensing of operator and inspection of equipment come to mind immediately. Trying to achieve the thermal profile I suspect becomes a bit more complicated. |
| zapta:
--- Quote from: IconicPCB on February 02, 2015, 02:09:48 am ---A pressure vessel brings in problems of its own. Licensing of operator and inspection of equipment come to mind immediately. Trying to achieve the thermal profile I suspect becomes a bit more complicated. --- End quote --- I was thinking of a home setting for hobby purposes. Profile may be controlled by controlling the pressure in addition to the heat and possibly using solder paste with lower melting temperature. Edit: Glycerin for example has a sea level boiling temperature of 554F, |
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