PVD multi-coated carbide milling inserts performance: Comparison between cryogenic and dry cutting conditions
This study experimentally investigates the influence of cryogenic CO 2 and dry cutting
conditions on the performance of multi-coated PVD tungsten carbide ball nose inserts during
high-speed milling of Inconel 718. The areas of focus were the tool life, surface roughness
and wear mechanisms. For the cryogenic CO 2, a new cooling method approach was
applied for a consistent cooling flow deep into the cutting point. The results revealed that the
inserts under cryogenic conditions outperformed those under dry cutting where it was …
conditions on the performance of multi-coated PVD tungsten carbide ball nose inserts during
high-speed milling of Inconel 718. The areas of focus were the tool life, surface roughness
and wear mechanisms. For the cryogenic CO 2, a new cooling method approach was
applied for a consistent cooling flow deep into the cutting point. The results revealed that the
inserts under cryogenic conditions outperformed those under dry cutting where it was …
以上显示的是最相近的搜索结果。 查看全部搜索结果