Single crystal orientation device R&D by our company and Beijing jinglianfa Digital-controlling Tech company, Beijing youyan semiconductor material company. It installs on external circling grinding and surface grinding machine, until now this product has got perfect feedback from most of semiconductor industry, it also filled up domestic space of this product, now its occupation of domestic market has up to 95%.
Orientation instrument applies with radiation diffraction principle, accurately measures (110 surface)sapphire A orientation of single crystal, angle of surface machine C orientation on external circling grinding & surface machine. Because this device fixed with machine together, it eliminates orientation error caused by crystal clamping, it also solved problem of orientation for big dimension crystal bar, and make sure definition of angle measurement, improves orientation precision.
YX-GM single crystal orientation instrument matches with machine used abroad for single crystal silicon, sapphire, gallium, germanium and so on.
Specification
|
Name |
Item |
|
Measurement angle |
Fixed angle |
|
External circling grinding machine |
Single crystal silicon£º110 |
|
External circling grinding machine |
Sapphire£ºA |
|
External circling grinding machine |
Gallium :110 |
|
External circling grinding machine |
Germanium;110 |
|
Surface grinding machine |
Sapphire£ºC |
Note£ºWe are proficient of offering YX-GM single crystal orientation instrument which matches with external circling grinding machine and surface grinding machine.
Please contact as following:
Contact Way£ºBeijing Jinglianfa Digital-controlling Tech Co
Tel£º010-69075116 Contact Person£ºJianguo Qin(Manager) 139 1032 8245 |
