High aspect ratio straight holes in polycrystalline diamond
We performed high aspect ratio straight hole processing on polycrystalline diamonds!
Polycrystalline diamond is characterized by high hardness and excellent wear resistance, and it not only lacks cleavage and orientation dependence but also has outstanding heat resistance. Due to its hardness and performance exceeding that of single crystal diamond, it is used as a material for cutting tools employed in precision grinding and precision machining. Despite being considered difficult to machine due to its hardness, we successfully created straight holes with a maximum aspect ratio of 7.5 times in polycrystalline diamond with a thickness of 600μm using a non-contact processing method and ultra-short pulse laser that is not dependent on the material being processed!
- Company:リプス・ワークス
- Price:Other