TorontoBuilder
100 W
Due to chronic health issues, and in hindsight, I don't have the patience or energy to coordinate a group buy while also having to deal with some people's nonsense.
I offer congratulations that some of you have mastered a google search, but I've spent months and over a 100 hours communicating with firms who claim to sell iron based alloys suitable for compacted powder metallurgy processes. I rejected most of them as any specifying engineer would as well for various reasons.
I've decided for my current build(s) to make two prototype stator cores, one with electrical steel laminations, the other with epoxy and plain iron powder I can pick up for a few bucks a kg locally.
I offer congratulations that some of you have mastered a google search, but I've spent months and over a 100 hours communicating with firms who claim to sell iron based alloys suitable for compacted powder metallurgy processes. I rejected most of them as any specifying engineer would as well for various reasons.
I've decided for my current build(s) to make two prototype stator cores, one with electrical steel laminations, the other with epoxy and plain iron powder I can pick up for a few bucks a kg locally.