Using a precision machine-tool's spindle is probably okay to broach e.g. an ultra soft composite, however not exactly recommended for alloys (!?!?). A "Broaching Machine" is required (mandatory and rather inexpensive compared with the potential damages and cost of repair of a precision spindle).
Thanks for your video. Based on the results how to make a next analysis to improve the part quality?
Hello Jagan, Thanks for your feedback. You can improve the vol. shrinkage by manually adjusting the packing pressure and packing profile.
Using a precision machine-tool's spindle is probably okay to broach e.g. an ultra soft composite, however not exactly recommended for alloys (!?!?). A "Broaching Machine" is required (mandatory and rather inexpensive compared with the potential damages and cost of repair of a precision spindle).