Barrel and nozzle alignment on a TOYO Is-300-6s.
Our new machine, after the install had the barrel not quite centered for the front center. The molds do not have any give for alignment.
This is how we did the centering of the barrel and tip. The tip was dented when I thought the installation technician had already done this, I should not have assumed anything.
We were off about 5mm when I stated and ended up about 0.5mm within perfect.
This takes climbing in and out of the machine numerous times, we showed it all.
I hope this helps someone, I could not find anything related to TOYO Injection Molding machine setup, alignment, etc. on the internet or Youtube, so here is a video.
I am not an expert, use this info at your own risk.