Bunsen_Burn
Bunsen_Burn t1_jb3jo8m wrote
Reply to comment by amagicalwizard in Does galvanic corrosion take place when aluminum bronze is in contact with steel? by UserNo485929294774
Carbon fiber always gets people.
Got called in to consult with a development team that was having paint issues. Their brilliant plan which they had spent the last six months perfecting was changing out glass fibers for carbon fibers in an injection molding system. Which is fine and dandy except they also:
Vibromelted brass inserts into the plastic in order to secure the lid to the body with cadmium coated steel bolts and then sprayed the entire interior with an EMI coating witch was 92%wt silver.
It was hilariously bad. The piece was supposed to pass 168 hours salt fog with no visible signs of rust. The first check was 18 hours into the run and not only was there corrosion products running off the side, it was red rust from the steel.
Bunsen_Burn t1_jbt0esn wrote
Reply to comment by rogerarcher in Does galvanic corrosion take place when aluminum bronze is in contact with steel? by UserNo485929294774
The program was supposed to be a drop in replacement upgrade. When they realized they would need to start making serious changes to fasteners and other equipment they just killed the entire thing. The changes they would of had to make were far outside the scope of their original intent and they were basically out of project money.