Finally gotten the Stainless Steel Bar factory working. I think it took me 6 hours to get it to work.
In the pictures the water source is not yet implemented, but it is done now.
I had to build this elaborate maze for the BlackRock Blue that trigger the water, and I still had to make a maze even for the water to give the molten metal time enough to mix properly. I kept having problems with the first block turning into Iron Bar instead of Stainless Steel because the water arrived to fast.
I also needed to use 10 blackrock Blue that each trigger one block of water, or the water flows to fast. It seems that if a molten metal block is moved by the conveyor into a water black it will not be cooled. I also had trouble with Sequencer and Materalizer sending out blocks into water blocks resulting in loosing water. Looks like they still send out stuff when there is a liquid on there output side. I solved it by having the sequencer send out the blackrock blue first, end then the water, otherwise the blackrock blue "eat" the water.
The optical fiber in the picture is just to return the blackrock blue back to the input side. It is the same blackrock blues that circulate around infinite. The water is also feed to the top above the molten metal with a optical fiber, but that was not built yet when I took the pictures.
I really would have wanted it to be "cleaner" but this is what I had to do to make it work stable. Way to many Materializers/Dematerializers where harmed in making this factory.