Bush Clover
Cast Your Ideas into Shape
Ultra High Precision Machining Center
高精度機械加工機によるナノ精度の金型製作技術
Fresnel lens processing
Material: Oxygen-free copper lens Reference radius: 50 mm
Effective lens diameter: 50 mm
Surface roughness: Rz 0.143 μm
Tool used: Single crystal diamond bite
Corner cube array processing Material: Ni-P (plating)
Size: 70mm x 70mm
Prism side length: 0.1155mm
Machining method: C-axis 60 ° rotation 3 times
Tool: Single crystal diamond tool
The ultimate 5-axis nano-processing machine "NANO 100" developed by Sodick Co., Ltd. can be used.
In addition, in order to maximize the performance of NANO 100, it is installed in an environment set to ± 0.05 ° C with a triple structure. It is not easily affected by changes in temperature and can be controlled with a maximum resolution of 1 nm. In addition, the air suppression guide and linear motor drive control the friction coefficient to zero, resulting in a dramatic improvement in accuracy.
Processing tools for microfabrication have the optimum material and size according to the material and application of the object to be processed. The processing tool used in NANO 100 is the PCD tool "Nano Cutter", which was created by accumulating many years of technology and know-how. It achieves ultimate machining accuracy.