I am looking for a supplier to help me design a membrane system that would have a sacrifical liquid and a membrane that would be permable to zinc, nickel, and chrome and inpermable to a large-molecule weight emulsion polymer. I dont think my situation is that difficult but I need to find...
Being a bulk coater I need to use barrels to hold my parts during the painting process. But this creates a interesting problem in that the hubs of the barrels are in the bath the whole time the parts are painting. I wanted to know if anyone has had any experience with keeping ecoat out of...
I am looking for suggestions for an electrocoat line. The paint has 15% emulsion solids, 3% butyl cellusol, and 82% water. Unfortunatly it also has high levels of zinc, nickel, and chrome. The exclusion is in the 0.05micon range and static ultrafilter membrane of that size do not last long in...
