Applying ceramic inserts is not a simple substitution of one cutting tool material for another.
Ceramic cutters for inconel.
Ceramic cutting tools are.
Faster material removal than carbide for certain metals.
Being able to make fast continuous cuts is important for minimizing the risk of work hardening to occur mid process.
Cutting of a plate is often done with a waterjet cutter.
Ceramic cutting tools for continuous cuts.
New whisker reinforced ceramic cutters are also used to machine nickel alloys.
This reduces the wear and tear placed on machining tools.
In contrast an xystin 1 insert can run at 350 to 400 sfm whereas a carbide tool would reach only 150 to 180 sfm.
Top 7 tips on machining inconel hastelloy monel and other nickel alloys.
Being able to make a fast continuous cut is important for minimizing the risk of work hardening mid process.
There are significant process considerations that shops should examine carefully in order to realize performance and tool life expectations from ceramic inserts.
Avoid peck drilling with inconel.
These are great tools for production parts when a statistical analysis of tooling cost vs labor can be made.
Ceramic turning and ceramic milling drastically increases metal removal rate in roughing operations but requires experience.
Ceramics are not the right tool.
Here s a look at some of the ways they are used.
They remove material at a rate typically eight times faster than cemented carbide cutters.
Starting with a solutionized piece of inconel is optimal because it helps to limit the amount of work hardening.
11000 rpm ceramic bits chewing through inconel as if it s butter.
Pushing the envelope with inconel machining.
Apart from these methods inconel parts can also be manufactured by selective laser melting.
With an ingersoll ceramic insert some creative toolpath programming extra attention to heat management and a willingness to burn through inserts to maximize throughput the busy ball turning operation has quadrupled throughput.