I work at a machine shop where we grind titanium material rarely. On occasion i have to change to a silicon carbide composite wheel to grind titanium material to spec. I have been having an issue where the single point diamond dresser continues to crack or wear unevenly. We use a 2 diamond setup to complete the form on the wheel face. I have used brand new diamonds when switching from ceramic (Which we use constantly as we grind mostly exotic high nickel steels) and lowering the dresser speed by half (from 10 to 5 IPM), with varying degrees of success. High heat may be the issue since the composite material is less porous and harder.
Now, I am wondering if anyone out there who is familiar with this wheel composition and single point dressing that has any info on what could be done to keep the dresser from wearing disproportionately, with the setup we already have?
I am working on a STUDER FavoritCNC grinder, grinding dog bone bars on cylindrical specimens.
Thanks all
Now, I am wondering if anyone out there who is familiar with this wheel composition and single point dressing that has any info on what could be done to keep the dresser from wearing disproportionately, with the setup we already have?
I am working on a STUDER FavoritCNC grinder, grinding dog bone bars on cylindrical specimens.
Thanks all