4 inch polished silicon wafer thickness of 250um, after polishing the thickness of 6 inches of 300um, the current use of wax free polishing process often fragments, to find a solution!
The wax free polishing template can ensure the free rotation of the silicon wafer in the groove of the template,
You can use the U.S. ZeroMicron wax free polishing template to solve the problem of non wax polishing fragments
I don't know how your employees operateYou can put a small bubble in the insertion box below if it is convenient. Can play a buffer role
